2026-03-05T11:14:34+01:00 2026-05-06T16:30:01+02:00 2026-03-05T11:14:34+01:00 2026-03-05T12:03:41+01:00 2026-05-06T16:30:01+02:00 xmp.d uuid:318897ee-e8a4-4abf-8c2c-24cc0acb782a editedScannedDoc 2026-03-05T11:28:01+01:00 Pages:38, 39, 40, 41, 42, 43, 44, 45, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 application/pdf engines={image=false textcolor=true vector=false text=true} tetml={filename={D:\drim\repository\projects\drim_75_0\metadata\5\9\59f7d23b8d5160436e1aaddcf4733735\59f7d23b8d5160436e1aaddcf4733735.para.xml} elements={annotations=false bookmarks=false destinations=false fields=false javascripts=false} } granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} for f o r offshore o f f s h o r e substations s u b s t a t i o n s Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 1 1 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Title: T i t l e : Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s MFW M F W Baltyk B a l t y k II I I & & MFW M F W Baltyk B a l t y k III I I I Document D o c u m e n t no: n o : C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Contract C o n t r a c t no.: n o . : Project: P r o j e c t : MFW M F W Baltyk B a l t y k 11 1 1 & & MFW M F W Baltyk B a l t y k III I I I Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Distribution: D i s t r i b u t i o n : Expiry E x p i r y date: d a t e : Status S t a t u s Final F i n a l Distribution D i s t r i b u t i o n date: d a t e : 18/03/2022 1 8 / 0 3 / 2 0 2 2 Rev. R e v . no.: n o . : 01 0 1 Copy C o p y no.: n o . : Subjects: S u b j e c t s : Context, C o n t e x t , Hazards, H a z a r d s , Safety S a f e t y in i n design, d e s i g n , Barrier B a r r i e r functions, f u n c t i o n s , Performance P e r f o r m a n c e standards, s t a n d a r d s , safety s a f e t y strategies s t r a t e g i e s Remarks: R e m a r k s : Valid V a l i d from: f r o m : Updated: U p d a t e d : 18/03/2022 1 8 / 0 3 / 2 0 2 2 Responsible R e s p o n s i b l e publisher: p u b l i s h e r : Authority A u t h o r i t y to t o approvedeviations: a p p r o v e d e v i a t i o n s : Techn. T e c h n . responsible r e s p o n s i b l e (Organisation ( O r g a n i s a t i o n unit u n i t / / Name): N a m e ) : Date/Signature: D a t e / S i g n a t u r e : Responsible R e s p o n s i b l e (Organisation ( O r g a n i s a t i o n unit/ u n i t / Name): N a m e ) : Date/Signature: D a t e / S i g n a t u r e : Wenche W e n c h e Kristin K r i s t i n Rettedal/Offshore R e t t e d a l / O f f s h o r e Substation S u b s t a t i o n Structural S t r u c t u r a l Lead L e a d Recommended R e c o m m e n d e d (Organisation ( O r g a n i s a t i o n unit/ u n i t / Name): N a m e ) : Date/Signature: D a t e / S i g n a t u r e : Jens J e n s Olav O l a v Rundsag/Engineering R u n d s a g / E n g i n e e r i n g Manager M a n a g e r Vigdis V i g d i s Iren I r e n Birkedal/SSU B i r k e d a l / S S U Manager M a n a g e r Approved A p p r o v e d by b y (Organisation ( O r g a n i s a t i o n unit/ u n i t / Name): N a m e ) : Date/Signature: D a t e / S i g n a t u r e : Lars L a r s G. G . Trodal/Facilities T r o d a l / F a c i l i t i e s Manager M a n a g e r Meindert M e i n d e r t Jan J a n van v a n der d e r Velde/Project V e l d e / P r o j e c t Manager M a n a g e r Operation O p e r a t i o n Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 2 2 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Valid V a l i d from: f r o m : Contents C o n t e n t s 1 1 Objective O b j e c t i v e and a n d Target T a r g e t group g r o u p ............................................................................................................................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 5 1.1 1 . 1 Objective................................................................................................................................................................. O b j e c t i v e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 5 1.2 1 . 2 Scope...................................................................................................................................................................... S c o p e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 6 1.3 1 . 3 Target T a r g e t group........................................................................................................................................................... g r o u p . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 6 2 2 Context....... C o n t e x t . . . . . . . .................................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 6 2.1 2 . 1 ...................................................................................................................6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.2 2 . 2 Facility F a c i l i t y description d e s c r i p t i o n offshore o f f s h o r e substation................................................................................................................. s u b s t a t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 7 2.3 2 . 3 Metoceandata M e t o c e a n d a t a ....................................................................................................................................................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 8 2.3.1 2 . 3 . 1 Wind........................................................................................................................................................................ W i n d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 9 2.3.2 2 . 3 . 2 Waves................................................................................................................................................................... W a v e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1 0 2.3.3 2 . 3 . 3 Current.................................................................................................................................................................. C u r r e n t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 1 1 2.4 2 . 4 Snow S n o w and a n d icing..................................................................................................................................................... i c i n g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1 2 2.5 2 . 5 Sea S e a ice.................................................................................................................................................................. i c e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1 2 2.6 2 . 6 Third T h i r d party p a r t y activities a c t i v i t i e s nearby n e a r b y the t h e devebp d e v e b p merit................................................................................................... m e r i t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1 2 2.7 2 . 7 Applicable A p p l i c a b l e rules r u l e s and a n d regulations r e g u l a t i o n s ........................................................................................................................ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1 2 3 3 Risk R i s k management.............................................................................................................................................. m a n a g e m e n t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1 2 3.1 3 . 1 Safety S a f e t y in i n design d e s i g n principles................................................................................................................................... p r i n c i p l e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1 2 3.2 3 . 2 Risk R i s k tolerance t o l e r a n c e criteria.......................................................................................................................................... c r i t e r i a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1 3 3.3 3 . 3 Barrier B a r r i e r functions................................................................................................................................................... f u n c t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 1 6 4 4 Hazard H a z a r d identification......................................................................................................................................... i d e n t i f i c a t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 1 8 5 5 Risk R i s k and a n d consequence c o n s e q u e n c e description................................................................................................................ d e s c r i p t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 1 8 5.1 5 . 1 Ship S h i p collision c o l l i s i o n and a n d vessel v e s s e l bss b s s of o f position........................................................................................................... p o s i t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 1 8 5.2 5 . 2 Explosion E x p l o s i o n hazards h a z a r d s ............................................................................................................................................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 1 9 5.3 5 . 3 Fire F i r e hazards.......................................................................................................................................................... h a z a r d s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 1 9 5.4 5 . 4 Insulation I n s u l a t i o n gas g a s (SF6) ( S F 6 ) hazards.............................................................................................................................. h a z a r d s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2 0 5.5 5 . 5 Other O t h e r hazards h a z a r d s ...................................................................................................................................................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2 0 6 6 Offshore O f f s h o r e substation s u b s t a t i o n - - Safety S a f e t y strategies......................................................................................................... s t r a t e g i e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 2 2 6.1 6 . 1 Containment C o n t a i n m e n t (PS ( P S 1 1 ............................................................................................................................................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 2 2 6.2 6 . 2 Natural N a t u r a l ventilation v e n t i l a t i o n and a n d HVAC H V A C (PS ( P S 2)................................................................................................................. 2 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 2 3 6.3 6 . 3 Leak L e a k detectb d e t e c t b n n (PS ( P S 3).......................................................................................................................................... 3 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 2 4 6.4 6 . 4 Emergency E m e r g e n c y Shutdown S h u t d o w n system s y s t e m (PS ( P S 4)................................................................................................................. 4 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 2 6 6.5 6 . 5 Open O p e n Drain D r a i n system s y s t e m (PS ( P S 5).................................................................................................................................. 5 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 2 9 6.6 6 . 6 Ignition I g n i t i o n source s o u r c e control c o n t r o l (PS ( P S 6).............................................................................................................................. 6 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 3 1 6.7 6 . 7 Fire F i r e detection d e t e c t i o n (PS ( P S 7) 7 ) ........................................................................................................................................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 3 2 6.8 6 . 8 Active A c t i v e Fire F i r e Protection P r o t e c t i o n (PS ( P S 9).............................................................................................................................. 9 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 3 8 6.9 6 . 9 Passive P a s s i v e Fire F i r e Protection P r o t e c t i o n (PS ( P S 10).......................................................................................................................... 1 0 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 4 0 6.10 6 . 1 0 Emergency E m e r g e n c y Power P o w e r and a n d Lightning L i g h t n i n g (PS ( P S 11).......................................................................................................... 1 1 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 4 1 6.11 6 . 1 1 Process P r o c e s s Safety S a f e t y (PS ( P S 12)....................................................................................................................................... 1 2 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 4 4 6.12 6 . 1 2 Alarm A l a r m and a n d Communication C o m m u n i c a t i o n System S y s t e m for f o r use u s e in i n Emergency E m e r g e n c y Situations S i t u a t i o n s (PS ( P S 13) 1 3 ) ............................................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 4 5 Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 3of69 3 o f 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s MFW M F W Battyk B a t t y k II I I & & MFW M F W Battyk B a t t y k III I I I Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Valid V a l i d from: f r o m : 6.13 6 . 1 3 Escape, E s c a p e , Evacuation E v a c u a t i o n and a n d Rescue; R e s c u e ; EER E E R (PS ( P S 14)........................................................................................... 1 4 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 4 7 6.14 6 . 1 4 Layout L a y o u t Design D e s i g n Principles P r i n c i p l e s and a n d Explosion E x p l o s i o n Barriers B a r r i e r s (PS ( P S 15)........................................................................... 1 5 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 5 4 6.15 6 . 1 5 Offshore O f f s h o r e cranes c r a n e s (PS ( P S 16A)............................................................................................................................ 1 6 A ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 5 6 6.16 6 . 1 6 Avoidance A v o i d a n c e of o f vessel v e s s e l collisions c o l l i s i o n s (PS ( P S 19)........................................................................................................ 1 9 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 5 8 6.17 6 . 1 7 Structural S t r u c t u r a l integrity i n t e g r i t y (PS ( P S 20) 2 0 ) .......................................................................................................................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 6 0 6.18 6 . 1 8 Human H u m a n Machine M a c h i n e Interface I n t e r f a c e and a n d Alarm A l a r m Management M a n a g e m e n t (PS ( P S 22)........................................................................ 2 2 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 6 2 6.19 6 . 1 9 Safety S a f e t y & & automation a u t o m a t i o n system s y s t e m security s e c u r i t y (PS ( P S 23).............................................................................................. 2 3 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 6 4 7 7 Additional A d d i t i o n a l information............................................................................................................................... i n f o r m a t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 6 5 7.1 7 . 1 Abbreviations A b b r e v i a t i o n s and a n d definitions....................................................................................................................... d e f i n i t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 6 5 7.2 7 . 2 Definitions.................................................................................................................................................... D e f i n i t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 6 6 7.3 7 . 3 Changes C h a n g e s from f r o m previous p r e v i o u s version.................................................................................................................... v e r s i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 6 6 8 8 References R e f e r e n c e s ................................................................................................................................................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 6 7 9 9 Appendices................................................................................................................................................ A p p e n d i c e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 6 8 9.1 9 . 1 Appendix A p p e n d i x A A - - Specification S p e c i f i c a t i o n for f o r activefire a c t i v e f i r e protection p r o t e c t i o n systems....................................................................... s y s t e m s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 6 8 Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 4 4 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s MFW M F W Battyk B a t t y k II I I & & MFW M F W Baltyk B a l t y k III I I I Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Valid V a l i d from: f r o m : 1 1 Objective O b j e c t i v e and a n d Target T a r g e t group g r o u p 1.1 1 . 1 Objective O b j e c t i v e This T h i s document d o c u m e n t describes d e s c r i b e s the t h e safety s a f e t y strategy s t r a t e g y for f o r the t h e offshore o f f s h o r e substation. s u b s t a t i o n . The T h e safety s a f e t y strategy s t r a t e g y is i s input i n p u t to t o development d e v e l o p m e n t of o f the t h e concept c o n c e p t and a n d shall s h a l l be b e further f u r t h e r detailed d e t a i l e d during d u r i n g the t h e engineering e n g i n e e r i n g phase p h a s e to t o document d o c u m e n t conclusions c o n c l u s i o n s on o n safety s a f e t y aspects a s p e c t s relevant r e l e v a n t for f o r the t h e development d e v e l o p m e n t of o f the t h e offshore o f f s h o r e substation s u b s t a t i o n and a n d interface i n t e r f a c e with w i t h the t h e wind w i n d farm. f a r m . The T h e safety s a f e t y strategy s t r a t e g y describes d e s c r i b e s how h o w risks r i s k s are a r e to t o be b e managed m a n a g e d based b a s e d on o n the t h e outcome o u t c o m e of o f a a systematic s y s t e m a t i c identification i d e n t i f i c a t i o n and a n d evaluation e v a l u a t i o n of o f the t h e hazards h a z a r d s and a n d effects e f f e c t s which w h i c h may m a y arise a r i s e on o n the t h e specific s p e c i f i c installation. i n s t a l l a t i o n . The T h e aim a i m of o f developing d e v e l o p i n g the t h e specific s p e c i f i c safety s a f e t y strategy s t r a t e g y is i s to t o identify i d e n t i f y installation i n s t a l l a t i o n specific s p e c i f i c philosophies, p h i l o s o p h i e s , strategies s t r a t e g i e s and a n d requirements. r e q u i r e m e n t s . This T h i s information i n f o r m a t i o n shall s h a l l outline o u t l i n e the t h e design d e s i g n principles p r i n c i p l e s for f o r layout, l a y o u t , configuration, c o n f i g u r a t i o n , arrangement, a r r a n g e m e n t , the t h e selection s e l e c t i o n and a n d role r o l e of o f safety s a f e t y barriers b a r r i e r s to t o manage m a n a g e risk r i s k on o n the t h e installation. i n s t a l l a t i o n . Further F u r t h e r the t h e safety s a f e t y strategy s t r a t e g y shall s h a l l define d e f i n e initial i n i t i a l performance p e r f o r m a n c e requirements r e q u i r e m e n t s and a n d design d e s i g n requirements. r e q u i r e m e n t s . In I n general, g e n e r a l , requirements r e q u i r e m e n t s in i n DNV-ST-0145 D N V - S T - 0 1 4 5 Offshore O f f s h o r e Substations S u b s t a t i o n s shall s h a l l apply, a p p l y , but b u t this t h i s Safety S a f e t y Strategy S t r a t e g y provides p r o v i d e s supplementary s u p p l e m e n t a r y requirements r e q u i r e m e n t s and a n d clarification c l a r i f i c a t i o n of o f safety s a f e t y barrier b a r r i e r strategies s t r a t e g i e s applicable a p p l i c a b l e to t o the t h e Baltyk B a l t y k II I I and a n d Baltyk B a l t y k III I I I Wind W i n d project. p r o j e c t . In I n case c a s e of o f conflicting c o n f l i c t i n g requirements, r e q u i r e m e n t s , the t h e requirements r e q u i r e m e n t s in i n this t h i s safety s a f e t y strategy s t r a t e g y shall s h a l l prevail. p r e v a i l . The T h e document d o c u m e n t shall s h a l l be b e used u s e d as a s specification s p e c i f i c a t i o n for f o r safety s a f e t y related r e l a t e d aspects a s p e c t s including i n c l u d i n g detection d e t e c t i o n and a n d mitigation m i t i g a t i o n hazardous h a z a r d o u s situations s i t u a t i o n s and a n d events. e v e n t s . This T h i s documentshall d o c u m e n t s h a l l however h o w e v e r not n o t restrict r e s t r i c t designers d e s i g n e r s in i n developing d e v e l o p i n g the t h e most m o s t optimized o p t i m i z e d design. d e s i g n . The T h e safety s a f e t y strategy s t r a t e g y shall s h a l l be b e updated u p d a t e d by b y Company C o m p a n y during d u r i n g the t h e engineering e n g i n e e r i n g phases. p h a s e s . Contractors C o n t r a c t o r s who w h o perform p e r f o r m design d e s i g n of o f the t h e OSS O S S shall s h a l l contribute c o n t r i b u t e with w i t h input i n p u t to t o the t h e strategy s t r a t e g y document, d o c u m e n t , addressing a d d r e s s i n g specifics s p e c i f i c s related r e l a t e d to t o their t h e i r proposed p r o p o s e d concept. c o n c e p t . If I f solutions s o l u t i o n s chosen c h o s e n / / proposed p r o p o s e d by b y Contractor C o n t r a c t o r conflicts c o n f l i c t s with w i t h this t h i s document, d o c u m e n t , Company C o m p a n y shall s h a l l be b e consulted. c o n s u l t e d . The T h e safety s a f e t y strategy s t r a t e g y is i s structured s t r u c t u r e d according a c c o r d i n g to t o the t h e Company C o m p a n y defined d e f i n e d barrier b a r r i e r systems, s y s t e m s , with w i t h the t h e objective o b j e c t i v e to: t o : • • Describe D e s c r i b e the t h e need n e e d for f o r and a n d role r o l e of o f barriers b a r r i e r s that t h a t are a r e established e s t a b l i s h e d to t o manage m a n a g e risk r i s k related r e l a t e d to t o major m a j o r accidents. a c c i d e n t s . • • Visualize V i s u a l i z e the t h e connection c o n n e c t i o n between b e t w e e n risk r i s k and a n d hazard h a z a r d evaluatio e v a l u a t i o ns n s specific s p e c i f i c to t o the t h e offshore o f f s h o r e substation s u b s t a t i o n and a n d the t h e wind w i n d farm f a r m hazards h a z a r d s • • Establish E s t a b l i s h adequate a d e q u a t e understanding u n d e r s t a n d i n g of o f the t h e barriers b a r r i e r s in i n orderto o r d e r t o make m a k e correct c o r r e c t decisionsand d e c i s i o n s a n d understand u n d e r s t a n d their t h e i r role. r o l e . • • Form F o r m a a basis b a s i s which w h i c h can c a n be b e used u s e d as a s a a management m a n a g e m e n t tool t o o l to t o keep k e e p the t h e integrity i n t e g r i t y of o f the t h e barriers b a r r i e r s intactduring i n t a c t d u r i n g operation o p e r a t i o n and a n d modifications. m o d i f i c a t i o n s . The T h e safety s a f e t y strategy s t r a t e g y is i s a a lifecycle l i f e c y c l e document d o c u m e n t and a n d shall s h a l l follow f o l l o w the t h e installations i n s t a l l a t i o n s into i n t o the t h e operation o p e r a t i o n as a s documentation d o c u m e n t a t i o n of o f the t h e safety s a f e t y barriers b a r r i e r s and a n d forfollow-up f o r f o l l o w - u p of o f the t h e safety s a f e t y barriers. b a r r i e r s . This T h i s safety s a f e t y strategy s t r a t e g y is i s established e s t a b l i s h e d forthe f o r t h e project p r o j e c t phase p h a s e intended i n t e n d e d to t o suite s u i t e engineering e n g i n e e r i n g and a n d construction c o n s t r u c t i o n work. w o r k . This T h i s document d o c u m e n t describes d e s c r i b e s Company C o m p a n y minimum m i n i m u m requirements. r e q u i r e m e n t s . However, H o w e v e r , if i f national n a t i o n a l authority a u t h o r i t y requirements r e q u i r e m e n t s are a r e stricter s t r i c t e r these t h e s e shall s h a l l prevail. p r e v a i l . Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 5 5 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s MFW M F W Baltyk B a l t y k II I I & & MFW M F W Baltyk B a l t y k III I I I Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Valid V a l i d from: f r o m : 1.2 1 . 2 Scope S c o p e This T h i s safety s a f e t y strategy s t r a t e g y covers c o v e r s the t h e offshore o f f s h o r e substation s u b s t a t i o n (structures, ( s t r u c t u r e s , equipment e q u i p m e n t and a n d control c o n t r o l of o f the t h e OSS) O S S ) and a n d subsea s u b s e a installations i n s t a l l a t i o n s within w i t h i n the t h e scour s c o u r protection p r o t e c t i o n area a r e a around a r o u n d the t h e jacket. j a c k e t . 1.3 1 . 3 Target T a r g e t group g r o u p Target T a r g e t group g r o u p for f o r this t h i s document d o c u m e n t is i s the t h e Company C o m p a n y project p r o j e c t organization, o r g a n i z a t i o n , Company C o m p a n y operations o p e r a t i o n s organization o r g a n i z a t i o n and a n d project p r o j e c t engineering, e n g i n e e r i n g , design d e s i g n Contractors C o n t r a c t o r s and a n d authorities. a u t h o r i t i e s . Furthermore, F u r t h e r m o r e , the t h e document d o c u m e n t can c a n be b e used u s e d as a s supporting s u p p o r t i n g documentation d o c u m e n t a t i o n to t o Authority A u t h o r i t y submissions. s u b m i s s i o n s . 2 2 Context C o n t e x t 2.1 2 . 1 Baltyk B a l t y k II I I and a n d Baltyk B a l t y k III I I I wind w i n d project p r o j e c t Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 6 6 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s MFW M F W Baltyk B a l t y k II I I & & MFW M F W Baltyk B a l t y k III I I I Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Valid V a l i d from: f r o m : 2.2 2 . 2 Facility F a c i l i t y description d e s c r i p t i o n offshore o f f s h o r e substation s u b s t a t i o n The T h e offshore o f f s h o r e substation s u b s t a t i o n (OSS) ( O S S ) will w i l l be b e normally n o r m a l l y unmanned u n m a n n e d and a n d visited v i s i t e d for f o r inspection i n s p e c t i o n and a n d maintenance m a i n t e n a n c e activities. a c t i v i t i e s . The T h e control c o n t r o l of o f the t h e substation s u b s t a t i o n and a n d the t h e wind w i n d farm f a r m will w i l l be b e from f r o m a a permanently p e r m a n e n t l y manned m a n n e d control c o n t r o l room r o o m within w i t h i n the t h e maintenance m a i n t e n a n c e base b a s e located l o c a t e d onshore. o n s h o r e . Emergency E m e r g e n c y offshore o f f s h o r e shelter s h e l t e r at a t OSS O S S shall s h a l l be b e designed d e s i g n e d for f o r 12 1 2 persons p e r s o n s onboard o n b o a r d (PoB) ( P o B ) during d u r i n g normal n o r m a l operation. o p e r a t i o n . During D u r i n g offshore o f f s h o r e hook-up h o o k - u p and a n d commissioning c o m m i s s i o n i n g and a n d planned p l a n n e d maintenance m a i n t e n a n c e operations o p e r a t i o n s it i t should s h o u l d be b e possible p o s s i b l e to t o temporarily t e m p o r a r i l y support s u p p o r t up u p to t o 24 2 4 PoB P o B when w h e n based b a s e d on o n the t h e vessel v e s s e l spread s p r e a d used u s e d to t o support s u p p o r t the t h e installation i n s t a l l a t i o n and a n d commissioning c o m m i s s i o n i n g The T h e OSS O S S will w i l l be b e supported s u p p o r t e d by b y a a jacket j a c k e t structure s t r u c t u r e and a n d is i s envisaged e n v i s a g e d to t o be b e comprised c o m p r i s e d of o f a a cellar/cable c e l l a r / c a b l e deck d e c k (lower ( l o w e r level), l e v e l ) , main m a i n deck, d e c k , utility u t i l i t y deck d e c k and a n d a a roof r o o f level. l e v e l . Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 7 7 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} 012345ÿ74814395ÿ28ÿ22783ÿ774147ÿÿ145ÿÿÿÿ 0 1 2 3 4 5 ÿ 7 4 8 1 4 3 9 5 ÿ 2 � 8 ÿ � 2 2 7 � � 8 3 ÿ 7 � � 7 4 1 4 � � � 7 ÿ � � � ÿ � 1 � 4 5 � ÿ � � ÿ � ÿ � � � ÿ 145ÿÿ � 1 � 4 5 � ÿ � � � ÿ ÿÿ � � � � ÿ � � � ÿ � � )*+ÿ,ÿ'-ÿ ) * + � ÿ , � � ÿ ' - ÿ ./012ÿ3456ÿÿ!"#$"%"&"''''(ÿÿÿ . / 0 1 2 ÿ 3 4 � 5 6 ÿ ÿ ! " # $ " % " & � " ' ' ' ' ( ÿ ÿ ÿ <A=71/0ÿ7*J4*J/8*2ÿ345ÿ*/Aÿ8A*4ÿ8ÿ/+12ÿ/12*,87ÿ1,ÿ,*ÿ84/1,ÿ8ÿ1,30:*,*ÿ8A*ÿ8A*4ÿ84/1,ÿ < A = 7 1 � / 0 ÿ 7 * J 4 * J / 8 * 2 ÿ 3 4 � 5 ÿ * / � A ÿ � 8 A * 4 ÿ 8 � ÿ / + � 1 2 ÿ / � � 1 2 * , 8 7 ÿ 1 , ÿ � , * ÿ 8 4 / 1 , ÿ 8 � ÿ 1 , 3 0 : * , � * ÿ 8 A * ÿ � 8 A * 4 ÿ 8 4 / 1 , � ÿ ÿÿ ÿ ÿ @A*ÿ<B*4ÿ<42:81,ÿ28Cÿ43ÿDEF7ÿ17ÿ7<018ÿ1,8ÿ8Bÿ7*</4/8*ÿ<B*4ÿ<42:81,ÿ84/1,7GÿHÿ/,2ÿIÿ84/1,ÿ@A*ÿ8Bÿ84/1,7ÿ/4*ÿ @ A * ÿ < � B * 4 ÿ < 4 � 2 : � 8 1 � , ÿ 2 8 � C ÿ 4 � 3 ÿ � D E F 7 ÿ 1 7 ÿ 7 < 0 1 8 ÿ 1 , 8 � ÿ 8 B � ÿ 7 * < / 4 / 8 * ÿ < � B * 4 ÿ < 4 � 2 : � 8 1 � , ÿ 8 4 / 1 , 7 G ÿ H ÿ / , 2 ÿ I ÿ 8 4 / 1 , � ÿ @ A * ÿ 8 B � ÿ 8 4 / 1 , 7 ÿ / 4 * ÿ ÿ@A*ÿ337A4*ÿ7:K78/81,ÿB100ÿ8=<1/00=ÿ,8/1,ÿ ÿ @ A * ÿ � 3 3 7 A � 4 * ÿ 7 : K 7 8 / 8 1 � , ÿ B 1 0 0 ÿ 8 = < 1 � / 0 0 = ÿ � � , 8 / 1 , ÿ Lÿ@Bÿ<*4/81,/0ÿ84/1,7ÿ L ÿ @ B � ÿ � < * 4 / 8 1 � , / 0 ÿ 8 4 / 1 , 7 ÿ LÿH:;101/4=ÿM.ÿ457ÿÿ L ÿ H : ; 1 0 1 / 4 = ÿ M . ÿ 4 � � 5 7 ÿ ÿ Lÿ@4/,7345*4Gÿ0*4Gÿ/,2ÿ7A:,8ÿ4*/84ÿ/4*/ÿ L ÿ @ 4 / , 7 3 � 4 5 * 4 G ÿ � � � 0 * 4 G ÿ / , 2 ÿ 7 A : , 8 ÿ 4 * / � 8 � 4 ÿ / 4 * / ÿ LÿN.ÿO9%ÿ7B18AJ*/4ÿ457Gÿÿ L ÿ N . ÿ O 9 % ÿ 7 B 1 8 � A J * / 4 ÿ 4 � � 5 7 G ÿ ÿ LÿH:;101/4=ÿJ*,*4/84ÿ L ÿ H : ; 1 0 1 / 4 = ÿ J * , * 4 / 8 � 4 ÿ Lÿ&14*ÿ7:<<4*771,GÿN.Hÿ/,2ÿK/88*4=ÿ457ÿ L ÿ & 1 4 * ÿ 7 : < < 4 * 7 7 1 � , G ÿ N . H � ÿ / , 2 ÿ K / 8 8 * 4 = ÿ 4 � � 5 7 ÿ LÿMP*4ÿ/4*/Q810*8ÿ45ÿ L ÿ M � � P * 4 ÿ / 4 * / Q 8 � 1 0 * 8 ÿ 4 � � 5 ÿ Lÿ4/,*7ÿ34ÿ5/8*41/0ÿA/,201,Jÿ L ÿ � 4 / , * 7 ÿ 3 � 4 ÿ 5 / 8 * 4 1 / 0 ÿ A / , 2 0 1 , J ÿ Lÿ)3ÿB18Aÿ<771K1018=ÿ34ÿN*01ÿA178ÿR5*2*+/ÿ4ÿ7<*1/0ÿ01387Sÿ L ÿ ) � � 3 ÿ B 1 8 A ÿ < � 7 7 1 K 1 0 1 8 = ÿ 3 � 4 ÿ N * 0 1 ÿ A � 1 7 8 ÿ R 5 * 2 * + / � ÿ � 4 ÿ 7 < * � 1 / 0 ÿ 0 1 3 8 7 S ÿ Lÿ,840Gÿ/:85/81,ÿ/,2ÿ8*0*5ÿ457ÿ L ÿ � � , 8 4 � 0 G ÿ / : 8 � 5 / 8 1 � , ÿ / , 2 ÿ 8 * 0 * � � 5 ÿ 4 � � 5 7 ÿ LÿT:K01ÿ45ÿ L ÿ T : K 0 1 � ÿ 4 � � 5 ÿ :<ÿ8ÿ!'''ÿ8,7ÿ217<0/*5*,8ÿ@A*ÿ%V.ÿ4ÿ8A*ÿ@.ÿB100ÿ,8ÿ78/=ÿ,,*8*2ÿBA*,ÿ<*47,,*0ÿ/4*ÿ,K/42ÿK:8ÿ0/8*2ÿ1,ÿ : < ÿ 8 � ÿ ! ' ' ' ÿ 8 � , 7 ÿ 2 1 7 < 0 / � * 5 * , 8 � ÿ @ A * ÿ % V . ÿ � 4 ÿ 8 A * ÿ � @ . ÿ B 1 0 0 ÿ , � 8 ÿ 7 8 / = ÿ � � , , * � 8 * 2 ÿ B A * , ÿ < * 4 7 � , , * 0 ÿ / 4 * ÿ � , K � / 4 2 ÿ K : 8 ÿ 0 � � / 8 * 2 ÿ 1 , ÿ 0/,21,Jÿ/4*/7ÿ34ÿ:7*ÿ3ÿ7*4+1*ÿ337A4*ÿ+*77*0ÿR%V.Sÿ/,2ÿB/0Pÿ8ÿB4PÿK412J*ÿ7A/00ÿK*ÿ1,78/00*2ÿ@A*ÿ%V.ÿ71W*ÿ/,ÿK*ÿ 0 / , 2 1 , J ÿ / 4 * / 7 ÿ 3 � 4 ÿ : 7 * ÿ � 3 ÿ 7 * 4 + 1 � * ÿ � 3 3 7 A � 4 * ÿ + * 7 7 * 0 ÿ R % V . S ÿ / , 2 ÿ B / 0 P ÿ 8 � ÿ B � 4 P ÿ K 4 1 2 J * ÿ 7 A / 0 0 ÿ K * ÿ 1 , 7 8 / 0 0 * 2 � ÿ @ A * ÿ % V . ÿ 7 1 W * ÿ � / , ÿ K * ÿ ÿÿI/7*ÿ/7*ÿ34ÿ/*77ÿ8ÿ8A*ÿV%%ÿ17ÿK=ÿ@.ÿ2:41,Jÿ8A*ÿ<*4/81,7ÿ<A/7*ÿ+1/ÿ/*77ÿ0/22*47ÿ345ÿ7*/ÿ0*+*0ÿ9,ÿ/22181,Gÿ ÿ ÿ I / 7 * ÿ � / 7 * ÿ 3 � 4 ÿ / � � * 7 7 ÿ 8 � ÿ 8 A * ÿ V % % ÿ 1 7 ÿ K = ÿ � @ . ÿ 2 : 4 1 , J ÿ 8 A * ÿ � < * 4 / 8 1 � , 7 ÿ < A / 7 * ÿ + 1 / ÿ / � � * 7 7 ÿ 0 / 2 2 * 4 7 ÿ 3 4 � 5 ÿ 7 * / ÿ 0 * + * 0 � ÿ 9 , ÿ / 2 2 1 8 1 � , G ÿ LÿU4P7A<ÿ/,2ÿ784/J*ÿ,8/1,*4ÿ L ÿ U � 4 P 7 A � < ÿ / , 2 ÿ 7 8 � 4 / J * ÿ � � , 8 / 1 , * 4 ÿ 8A*ÿ31*02ÿ/8ÿ/ÿ2178/,*ÿ:8712*ÿ8A*ÿ7/3*8=ÿW,*ÿ 8 A * ÿ 3 1 * 0 2 ÿ / 8 ÿ / ÿ 2 1 7 8 / , � * ÿ � : 8 7 1 2 * ÿ 8 A * ÿ 7 / 3 * 8 = ÿ W � , * � ÿ @A*ÿV%%ÿB100ÿK*ÿ+1718*2ÿ/<<4;15/8*0=ÿ,*ÿ/ÿ=*/4ÿ34ÿ4:81,*ÿ1,7<*81,ÿ/,2ÿ5/1,8*,/,*ÿ/81+181*7ÿ/,2ÿ*+*4=ÿ8A4**ÿ @ A * ÿ V % % ÿ B 1 0 0 ÿ K * ÿ + 1 7 1 8 * 2 ÿ / < < 4 � ; 1 5 / 8 * 0 = ÿ � , � * ÿ / ÿ = * / 4 ÿ 3 � 4 ÿ 4 � : 8 1 , * ÿ 1 , 7 < * � 8 1 � , ÿ / , 2 ÿ 5 / 1 , 8 * , / , � * ÿ / � 8 1 + 1 8 1 * 7 ÿ / , 2 ÿ * + * 4 = ÿ 8 A 4 * * ÿ XYZÿ\]^_`]abÿca^aÿ X Y Z ÿ \ ] ^ _ ` ] a b ÿ c a ^ a ÿ @A*ÿK*0Bÿ1,345/81,ÿ17ÿ*;84/8*2ÿ345ÿ4*3ÿ @ A * ÿ K * 0 � B ÿ 1 , 3 � 4 5 / 8 1 � , ÿ 1 7 ÿ * ; 8 4 / � 8 * 2 ÿ 3 4 � 5 ÿ 4 * 3 � ÿ =*/47ÿ34ÿ/ÿ<0/,,*2ÿ:8/J*ÿ5/1,8*,/,*ÿ/5</1J,ÿ = * / 4 7 ÿ 3 � 4 ÿ / ÿ < 0 / , , * 2 ÿ � : 8 / J * ÿ 5 / 1 , 8 * , / , � * ÿ � / 5 < / 1 J , � ÿ ÿLÿd ÿ L ÿ � � d Lÿde"#$"f"%T"''''-g'eÿRhHÿ)#'-?"''!ÿ4*+ÿeSÿI/08=Pÿ99ÿ"ÿh*8*/,ÿ*71J,ÿI/717ÿÿ L ÿ � � d e " # $ " f " % T " ' ' ' ' - g ' e ÿ R h H � ÿ ) # � ' - ? " ' ' ! ÿ 4 * + ÿ e S ÿ I / 0 8 = P ÿ 9 9 ÿ " ÿ h * 8 � � * / , ÿ � * 7 1 J , ÿ I / 7 1 7 ÿ ÿ "#$"f"%T"''''-g'eÿRhHÿ)#'-?"''dÿ4*+ÿeSÿI/08=Pÿ999ÿ"ÿh*8*/,ÿ*71J,ÿI/717ÿ " # $ " f " % T " ' ' ' ' - g ' e ÿ R h H � ÿ ) # � ' - ? " ' ' d ÿ 4 * + ÿ e S ÿ I / 0 8 = P ÿ 9 9 9 ÿ " ÿ h * 8 � � * / , ÿ � * 7 1 J , ÿ I / 7 1 7 � ÿ ÿ ÿ 0/77131/81,6ÿ9,8*4,/0ÿ � 0 / 7 7 1 3 1 � / 8 1 � , 6 ÿ 9 , 8 * 4 , / 0 ÿ ÿ ÿ %8/8:76ÿ&1,/0ÿ#;<14=ÿ2/8*6ÿ % 8 / 8 : 7 6 ÿ & 1 , / 0 ÿ # ; < 1 4 = ÿ 2 / 8 * 6 ÿ ÿ ÿ ÿ ÿ ÿ>ÿ3ÿ!?ÿ ÿ > ÿ � 3 ÿ ! ? ÿ granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} 012345ÿ74814395ÿ28ÿ22783ÿ774147ÿÿ145ÿÿÿÿ 0 1 2 3 4 5 ÿ 7 4 8 1 4 3 9 5 ÿ 2 � 8 ÿ � 2 2 7 � � 8 3 ÿ 7 � � 7 4 1 4 � � � 7 ÿ � � � ÿ � 1 � 4 5 � ÿ � � ÿ � ÿ � � � ÿ 145ÿÿ � 1 � 4 5 � ÿ � � � ÿ ÿÿ � � � � ÿ � � � ÿ � � !"#$"%"&"''''(ÿÿÿ ! " # $ " % " & � " ' ' ' ' ( ÿ ÿ ÿ )*+ÿ,ÿ'-ÿ ) * + � ÿ , � � ÿ ' - ÿ ./012ÿ3456ÿÿ . / 0 1 2 ÿ 3 4 � 5 6 ÿ ÿ ÿÿ ÿ ÿ 0/77131/81,6ÿ9,8*4,/0ÿ � 0 / 7 7 1 3 1 � / 8 1 � , 6 ÿ 9 , 8 * 4 , / 0 ÿ %8/8:76ÿ&1,/0ÿ#;<14=ÿ2/8*6ÿ % 8 / 8 : 7 6 ÿ & 1 , / 0 ÿ # ; < 1 4 = ÿ 2 / 8 * 6 ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ>ÿ3ÿ!>ÿ ÿ > ÿ � 3 ÿ ! > ÿ ?@A@BÿDEFGÿ ? @ A @ B ÿ D E F G ÿ H00"=*/4ÿI1,2ÿ47*ÿ-'ÿ5ÿ/J+*ÿ7*/ÿ0*+*0ÿ/4*ÿ7KI,ÿ1,ÿ&1L:4*ÿ(ÿ34ÿM/08=Nÿ99ÿ/,2ÿ31L:4*ÿ(ÿ34ÿM/08=Nÿ999ÿ H 0 0 " = * / 4 ÿ I 1 , 2 ÿ 4 � 7 * ÿ - ' ÿ 5 ÿ / J � + * ÿ 7 * / ÿ 0 * + * 0 ÿ / 4 * ÿ 7 K � I , ÿ 1 , ÿ & 1 L : 4 * ÿ ( ÿ 3 � 4 ÿ M / 0 8 = N ÿ 9 9 ÿ / , 2 ÿ 3 1 L : 4 * ÿ ( ÿ 3 � 4 ÿ M / 0 8 = N ÿ 9 9 9 � ÿ ÿ ÿ ÿ ÿ OPQRSTÿVÿWÿXYYWZT[Sÿ\P]^ÿS_`Tÿa_Sÿb[YcZdÿeeÿ O P Q R S T ÿ V ÿ W ÿ X Y Y W Z T [ S ÿ \ P ] ^ ÿ S _ ` T ÿ a _ S ÿ b [ Y c Z d ÿ e e ÿ ÿ ÿ ÿ ÿ ÿ ÿ OPQRSTÿfÿWÿXYYWZT[Sÿ\P]^ÿS_`Tÿa_Sÿb[YcZdÿeeeÿ O P Q R S T ÿ f ÿ W ÿ X Y Y W Z T [ S ÿ \ P ] ^ ÿ S _ ` T ÿ a _ S ÿ b [ Y c Z d ÿ e e e ÿ ÿ ÿ ÿ ÿ • • Ail A i l year y e a r NORTH N O R T H 20% 2 0 % Wind W i n d speed s p e e d (m/s) ( m / s ) ■ ■ >'29 > ' 2 9 ■ ■ 36 3 6 -2B - 2 B ■ ■ 24 2 4 -26 - 2 6 □ □ 22-24 2 2 - 2 4 □ □ 20-22 2 0 - 2 2 EAST E A S T 018-20 0 1 8 - 2 0 O16-1B O 1 6 - 1 B Q Q 14 1 4 - - 16 1 6 □ □ 12-14 1 2 - 1 4 □ □ 10-12 1 0 - 1 2 33-10 3 3 - 1 0 ■ ■ S-8 S - 8 ■ ■ 4-8 4 - 8 10% 1 0 % SOUTH S O U T H NORTH N O R T H Wind W i n d speed s p e e d in.'s i n . ' s ■ ■ =■*» = ■ * » ■ ■ 26-28 2 6 - 2 8 ■ ■ 24-26 2 4 - 2 6 ■ ■ ■22-24 ■ 2 2 - 2 4 020-22 0 2 0 - 2 2 EAST E A S T niB.2d n i B . 2 d 016-18 0 1 6 - 1 8 0'4-16 0 ' 4 - 1 6 ■ ■ U-14 U - 1 4 □ □ 10-12 1 0 - 1 2 ■ ■ 6-10 6 - 1 0 •A€S1 • A € S 1 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s MFW M F W Baltyk B a l t y k II I I & & MFW M F W Baltyk B a l t y k III I I I Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Valid V a l i d from: f r o m : 2.3.2 2 . 3 . 2 Waves W a v e s All-year A l l - y e a r wave w a v e rose r o s e for f o r Baltyk B a l t y k II I I and a n d Baltyk B a l t y k III I I I are a r e shown s h o w n in i n Figure F i g u r e 5 5 and a n d Figure F i g u r e 6 6 respectively. r e s p e c t i v e l y . Baltyk B a l t y k III I I I - - All A l l year y e a r Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 10 1 0 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s MFW M F W Baltyk B a l t y k II I I & & MFW M F W Baltyk B a l t y k III I I I Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Valid V a l i d from: f r o m : 2.3.3 2 . 3 . 3 Current C u r r e n t The T h e current c u r r e n t rose r o s e at a t surface s u r f a c e for f o r Baltyk B a l t y k Hand H a n d Baltyk B a l t y k III I I I are a r e shown s h o w n in i n Figure F i g u r e 7 7 and a n d Figure F i g u r e 8 8 respectively. r e s p e c t i v e l y . Baltyk B a l t y k II I I - - 0 0 m m - - All A l l year y e a r Current C u r r e n t speed s p e e d (cmls) ( c m l s ) Figure F i g u r e 7 7 - - Current C u r r e n t rose r o s e at a t surface s u r f a c e at a t Baltyk B a l t y k II I I Baltyk B a l t y k III I I I - - 0 0 m m - - All A l l year y e a r Figure F i g u r e 8 8 - - Current C u r r e n t rose r o s e at a t surface s u r f a c e at a t Baltyk B a l t y k III I I I Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 11 1 1 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s MFW M F W Baltyk B a l t y k II I I & & MFW M F W Baltyk B a l t y k III I I I Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Valid V a l i d from: f r o m : 2.4 2 . 4 Snow S n o w and a n d icing i c i n g Wet W e t snow s n o w may m a y accumulate a c c u m u l a t e on o n surfacesand s u r f a c e s a n d vertical v e r t i c a l structures, s t r u c t u r e s , e.g. e . g . communication c o m m u n i c a t i o n mast. m a s t . Atmospheric A t m o s p h e r i c icing i c i n g is i s possible. p o s s i b l e . Estimated E s t i m a t e d ice i c e thickness t h i c k n e s s (data ( d a t a for f o r 50 5 0 yrs y r s available) a v a i l a b l e ) at a t 100 1 0 0 meters m e t e r s on o n cylinders c y l i n d e r s and a n d non-rotating n o n - r o t a t i n g structure s t r u c t u r e elements e l e m e n t s is i s approx. a p p r o x . 30 3 0 mm. m m . Specific S p e c i f i c assessment a s s e s s m e n t atmospheric a t m o s p h e r i c icing i c i n g on o n OSS O S S is i s not n o t performed. p e r f o r m e d . Sea S e a spray s p r a y icing i c i n g is i s caused c a u s e d by b y freezing f r e e z i n g sea s e a spray. s p r a y . Sea S e a spray s p r a y icing i c i n g can c a n be b e expected e x p e c t e d up u p to t o 25 2 5 meters m e t e r s above a b o v e sea s e a level l e v e l and a n d with w i t h the t h e thickest t h i c k e s t ice i c e layer l a y e r of o f up u p to t o 80 8 0 mm m m (100 ( 1 0 0 yrs) y r s ) between b e t w e e n 5-10 5 - 1 0 meter. m e t e r . There T h e r e will w i l l also a l s o be b e ice i c e accumulation a c c u m u l a t i o n below b e l o w 5 5 m m but b u t not n o t during d u r i n g extreme e x t r e m e storm s t o r m when w h e n large l a r g e waves w a v e s will w i l l transport t r a n s p o r t heat h e a t to t o the t h e lower l o w e r region r e g i o n of o f the t h e structure s t r u c t u r e and a n d the t h e ice i c e is i s exposed e x p o s e d to t o thermal t h e r m a l and a n d mechanical m e c h a n i c a l deterioration. d e t e r i o r a t i o n . These T h e s e values v a l u e s are a r e equal e q u a l f f 2.5 2 . 5 Sea S e a ice i c e Sea S e a ice i c e can c a n occur o c c u r at a t Baltyk B a l t y k II I I & & III I I I and a n d an a n average a v e r a g e ice i c e season s e a s o n is i s in i n range r a n g e of o f 10-20 1 0 - 2 0 days d a y s while w h i l e maximum m a x i m u m duration d u r a t i o n is i s about a b o u t 40 4 0 days. d a y s . Expected E x p e c t e d frequency f r e q u e n c y of o f occurrence o c c u r r e n c e of o f iceis5times i c e i s 5 t i m e s per p e r 50 5 0 years. y e a r s . The T h e sea s e a ice i c e thickness t h i c k n e s s at a t 100 1 0 0 years y e a r s return r e t u r n period p e r i o d is i s estimated e s t i m a t e d in i n ref r e f /C256-EQ-Z-CA-00001_02 / C 2 5 6 - E Q - Z - C A - 0 0 0 0 1 _ 0 2 1 1 to t o be b e 0,37 0 , 3 7 m m for f o r Baltyk B a l t y k II I I and a n d 0,40m 0 , 4 0 m for f o r Baltyk B a l t y k III. I I I . 2.6 2 . 6 Third T h i r d party p a r t y activities a c t i v i t i e s nearby n e a r b y the t h e development d e v e l o p m e n t There T h e r e are a r e fishing f i s h i n g activities a c t i v i t i e s within w i t h i n both b o t h wind w i n d farms f a r m s and a n d along a l o n g the t h e route r o u t e for f o r the t h e export e x p o r t power p o w e r cables. c a b l e s . Within W i t h i n the t h e wind w i n d farms f a r m s the t h e type t y p e of o f fishing f i s h i n g gear g e a r used u s e d is i s bottom b o t t o m nets. n e t s . There T h e r e are a r e also a l s o fishing f i s h i n g vessels v e s s e l s passing p a s s i n g through t h r o u g h the t h e wind w i n d farms f a r m s as a s there t h e r e is i s an a n area a r e a for f o r trawl t r a w l fishing f i s h i n g north n o r t h of o f the t h e wind w i n d farm f a r m areas. a r e a s . There T h e r e are a r e ship s h i p navigation n a v i g a t i o n routes r o u t e s both b o t h south s o u t h of o f and a n d north n o r t h of o f the t h e wind w i n d farms. f a r m s . AIS A I S data d a t a show s h o w very v e r y low l o w density d e n s i t y of o f ship s h i p traffic t r a f f i c in i n the t h e vicinity v i c i n i t y of o f the t h e wind w i n d farms f a r m s as a s per p e r today. t o d a y . When W h e n WTGs W T G s are a r e present p r e s e n t in i n the t h e future f u t u r e and a n d the t h e sea s e a maps m a p s are a r e marked, m a r k e d , the t h e ship s h i p traffic t r a f f i c is i s expected e x p e c t e d to t o be b e even e v e n lower. l o w e r . The T h e OSS O S S is i s located l o c a t e d within w i t h i n the t h e windfarm w i n d f a r m surrounded s u r r o u n d e d by b y the t h e WTGs. W T G s . 2.7 2 . 7 Applicable A p p l i c a b l e rules r u l e s and a n d regulations r e g u l a t i o n s Reference R e f e r e n c e is i s given g i v e n to t o Appendix A p p e n d i x E E of o f the t h e Contract. C o n t r a c t . 3 3 Risk R i s k management m a n a g e m e n t 3.1 3 . 1 Safety S a f e t y in i n design d e s i g n principles p r i n c i p l e s In I n general, g e n e r a l , systems s y s t e m s that t h a t are a r e easy e a s y to t o design, d e s i g n , operate o p e r a t e and a n d maintain m a i n t a i n will w i l l be b e safer s a f e r than t h a n more m o r e complex c o m p l e x designs. d e s i g n s . This T h i s is i s also a l s o valid v a l i d fordesign f o r d e s i g n of o f safety s a f e t y systems. s y s t e m s . In I n priority p r i o r i t y it i t is i s recommended r e c o m m e n d e d to t o develop d e v e l o p our o u r plant p l a n t designs d e s i g n s in i n the t h e following f o l l o w i n g order, o r d e r , ref r e f Figure F i g u r e 9: 9 : Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 12 1 2 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substation s u b s t a t i o n Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Valid V a l i d from: f r o m : BEST B E S T 1. 1 . Inherent I n h e r e n t safe s a f e design d e s i g n Safer S a f e r Elimination E l i m i n a t i o n of o f hazard h a z a r d - - design d e s i g n it i t out o u t Substitution S u b s t i t u t i o n - - use u s e something s o m e t h i n g less l e s s hazardous h a z a r d o u s 2. 2 . Systems S y s t e m s as a s barriers b a r r i e r s Engineering E n g i n e e r i n g controls c o n t r o l s - - isolation i s o l a t i o n and a n d guarding g u a r d i n g Shutdown S h u t d o w n systems s y s t e m s Fail F a i l safe s a f e principle p r i n c i p l e 3. 3 . Manuel M a n u e l procedures p r o c e d u r e s Administrative A d m i n i s t r a t i v e controls c o n t r o l s - - training t r a i n i n g and a n d work w o r k scheduling s c h e d u l i n g Design D e s i g n for f o r operation o p e r a t i o n with w i t h low l o w complexity c o m p l e x i t y 4. 4 . Personal P e r s o n a l Protective P r o t e c t i v e Equipment E q u i p m e n t - - last l a s t resort r e s o r t Figure F i g u r e 9 9 - - Safety S a f e t y in i n design d e s i g n principles p r i n c i p l e s 3.2 3 . 2 Risk R i s k tolerance t o l e r a n c e criteria c r i t e r i a Personnel P e r s o n n e l and a n d asset a s s e t risk r i s k shall s h a l l meet m e e t the t h e risk r i s k tolerance t o l e r a n c e criteria c r i t e r i a provided p r o v i d e d by b y s s risk r i s k matrix m a t r i x shown s h o w n in i n Figure F i g u r e 10. 1 0 . The T h e consequence c o n s e q u e n c e categories c a t e g o r i e s are a r e described d e s c r i b e d in i n Table T a b l e 1. 1 . The T h e interpretation i n t e r p r e t a t i o n of o f colours c o l o u r s is i s described d e s c r i b e d in i n Table T a b l e 2. 2 . Consequence C o n s e q u e n c e category c a t e g o r y 1-3 1 - 3 4 4 5 5 6 6 7 7 8 8 9 9 Prob P r o b abiity a b i i t y category c a t e g o r y 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 <0.001% < 0 . 0 0 1 % (<10* ( < 1 0 * 5 5 /vr) / v r ) 0.001-0.01% 0 . 0 0 1 - 0 . 0 1 % (10 ( 1 0 -10 - 1 0 /vh / v h 0.01-0.1% 0 . 0 1 - 0 . 1 % (10 ( 1 0 -10 - 1 0 3 3 /vrU / v r U 0.1-1% 0 . 1 - 1 % (10 ( 1 0 3 3 -10’ - 1 0 ’ 2 2 /vr) / v r ) 1-5% 1 - 5 % 5- 5 - 25% 2 5 % 25- 2 5 - 50% 5 0 % >50% > 5 0 % Figure F i g u r e 10 1 0 - - | | |t | t Risk R i s k Tolerance T o l e r a n c e Criteria, C r i t e r i a , 9x8 9 x 8 matrix m a t r i x for f o r activities a c t i v i t i e s with w i t h major m a j o r accident a c c i d e n t potential p o t e n t i a l outcome o u t c o m e (internal ( i n t e r n a l reference r e f e r e n c e R-105890, R - 1 0 5 8 9 0 , RM100) R M 1 0 0 ) Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 13of69 1 3 o f 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} 012345ÿ74814395ÿ28ÿ22783ÿ774147ÿÿ145ÿÿÿÿ 0 1 2 3 4 5 ÿ 7 4 8 1 4 3 9 5 ÿ 2 � 8 ÿ � 2 2 7 � � 8 3 ÿ 7 � � 7 4 1 4 � � � 7 ÿ � � � ÿ � 1 � 4 5 � ÿ � � ÿ � ÿ � � � ÿ 145ÿÿ � 1 � 4 5 � ÿ � � � ÿ ÿÿ � � � � ÿ � � � ÿ � � !"#$"%"&"''''(ÿÿÿ ! " # $ " % " & � " ' ' ' ' ( ÿ ÿ ÿ )*+ÿ,ÿ'-ÿ ) * + � ÿ , � � ÿ ' - ÿ ./012ÿ3456ÿÿ . / 0 1 2 ÿ 3 4 � 5 6 ÿ ÿ ÿÿ ÿ ÿ 0/77131/81,6ÿ9,8*4,/0ÿ � 0 / 7 7 1 3 1 � / 8 1 � , 6 ÿ 9 , 8 * 4 , / 0 ÿ %8/8:76ÿ&1,/0ÿ#;<14=ÿ2/8*6ÿ % 8 / 8 : 7 6 ÿ & 1 , / 0 ÿ # ; < 1 4 = ÿ 2 / 8 * 6 ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ->ÿ3ÿ!?ÿ ÿ - > ÿ � 3 ÿ ! ? ÿ @ABCDÿFÿGDHIJKLMKNOÿNPÿINOHDQRDOIDÿSKTLAIMUÿIAMDVNJKDHÿSWOMDJOACÿXQRKONJÿJDPDJDOIDÿYZ[\]^]_ÿ @ A B C D ÿ F ÿ G D H I J K L M K N O ÿ N P ÿ I N O H D Q R D O I D ÿ S K T L A I M U ÿ I A M D V N J K D H ÿ S W O M D J O A C ÿ X Q R K O N J ÿ J D P D J D O I D ÿ Y Z [ \ ] ^ ] _ ÿ Y`FaaUÿ Y ` F a a U ÿ bNOHDQRDOIDÿ b N O H D Q R D O I D ÿ bAMDVNJcÿ b A M D V N J c ÿ defgheijÿlemhnlÿmopÿ d e f g h e i j ÿ l e m h n l ÿ m o p ÿ HAPDMcÿÿ H A P D M c ÿ ÿ ÿÿ ÿ ÿ XOqKJNOTDOMÿÿ X O q K J N O T D O M ÿ ÿ ÿÿ ÿ ÿ -ÿrÿ(ÿsÿt1,4ÿ - ÿ r ÿ ( ÿ s ÿ t 1 , � 4 ÿ t*21/0ÿ84*/85*,8uÿ1,v:4=uÿ t * 2 1 � / 0 ÿ 8 4 * / 8 5 * , 8 u ÿ 1 , v : 4 = u ÿ *+*,8ÿ4ÿw4x"4*0/8*2ÿ * + * , 8 ÿ � 4 ÿ w � 4 x " 4 * 0 / 8 * 2 ÿ 100,*77ÿw18yÿ,**2ÿ34ÿ 1 0 0 , * 7 7 ÿ w 1 8 y ÿ , * * 2 ÿ 3 � 4 ÿ 84*/85*,8ÿ4ÿw18yÿ 8 4 * / 8 5 * , 8 ÿ � 4 ÿ w 1 8 y ÿ 8*5<4/4=ÿy*/08yÿ*33*8ÿÿ.*4=ÿ01518*2ÿ15</87ÿz4*7818:81,ÿ815*ÿ{ÿ-ÿ5,8y|ÿ,ÿ<<:0/81,7ÿz0/0|uÿ 8 * 5 < � 4 / 4 = ÿ y * / 0 8 y ÿ * 3 3 * � 8 ÿ ÿ . * 4 = ÿ 0 1 5 1 8 * 2 ÿ 1 5 < / � 8 7 ÿ z 4 * 7 8 1 8 : 8 1 � , ÿ 8 1 5 * ÿ { ÿ - ÿ 5 � , 8 y | ÿ � , ÿ < � < : 0 / 8 1 � , 7 ÿ z 0 � � / 0 | u ÿ *7=78*57ÿ4ÿ*,+14,5*,8/00=ÿ7*,7181+*ÿ/4*/7ÿ3ÿ0/0ÿ15<48/,*ÿ}/0ÿ * � � 7 = 7 8 * 5 7 ÿ � 4 ÿ * , + 1 4 � , 5 * , 8 / 0 0 = ÿ 7 * , 7 1 8 1 + * ÿ / 4 * / 7 ÿ � 3 ÿ 0 � � / 0 ÿ 1 5 < � 4 8 / , � * � ÿ } � � / 0 ÿ 15</8ÿ,ÿ1,21+12:/0ÿ4~/,175ÿ0*+*0ÿ 1 5 < / � 8 ÿ � , ÿ 1 , 2 1 + 1 2 : / 0 ÿ � 4 ~ / , 1 7 5 ÿ 0 * + * 0 ÿ >ÿsÿt2*4/8*ÿ > ÿ s ÿ t � 2 * 4 / 8 * ÿ 9,v:4=uÿ*+*,8ÿ4ÿw4x" 9 , v : 4 = u ÿ * + * , 8 ÿ � 4 ÿ w � 4 x " 4*0/8*2ÿ100,*77ÿ8y/8ÿ4*7:08ÿ1,ÿ 4 * 0 / 8 * 2 ÿ 1 0 0 , * 7 7 ÿ 8 y / 8 ÿ 4 * 7 : 0 8 ÿ 1 , ÿ 41*3ÿ/7*,*ÿ4ÿ4*78418*2ÿ � 4 1 * 3 ÿ / � 7 * , � * ÿ � 4 ÿ 4 * 7 8 4 1 � 8 * 2 ÿ sÿ7:7818:8*ÿw4xÿ4ÿ75*ÿ s ÿ 7 : � 7 8 1 8 : 8 * ÿ w � 4 x ÿ � 4 ÿ 7 � 5 * ÿ 3:,81,/0ÿ15</145*,8ÿ 3 : , � 8 1 � , / 0 ÿ 1 5 < / 1 4 5 * , 8 � ÿ t*21/00=ÿ5/,/~*/0*ÿÿ t * 2 1 � / 0 0 = ÿ 5 / , / ~ * / � 0 * ÿ ÿ %y48ÿ8*45ÿ15</87ÿz4*7818:81,ÿ815*ÿ{-ÿ=*/4|ÿ,ÿ<<:0/81,7ÿz0/0|uÿ % y � 4 8 ÿ 8 * 4 5 ÿ 1 5 < / � 8 7 ÿ z 4 * 7 8 1 8 : 8 1 � , ÿ 8 1 5 * ÿ { - ÿ = * / 4 | ÿ � , ÿ < � < : 0 / 8 1 � , 7 ÿ z 0 � � / 0 | u ÿ *7=78*57ÿ4ÿ*,+14,5*,8/00=ÿ7*,7181+*ÿ/4*/7ÿ3ÿ0/0ÿ15<48/,*ÿ * � � 7 = 7 8 * 5 7 ÿ � 4 ÿ * , + 1 4 � , 5 * , 8 / 0 0 = ÿ 7 * , 7 1 8 1 + * ÿ / 4 * / 7 ÿ � 3 ÿ 0 � � / 0 ÿ 1 5 < � 4 8 / , � * ÿ ÿsÿ%*41:7ÿ ÿ s ÿ % * 4 1 � : 7 ÿ %*41:7ÿ1,v:4=uÿ*+*,8ÿ4ÿ % * 4 1 � : 7 ÿ 1 , v : 4 = u ÿ * + * , 8 ÿ � 4 ÿ w4x"4*0/8*2ÿ100,*77ÿw18yÿ w � 4 x " 4 * 0 / 8 * 2 ÿ 1 0 0 , * 7 7 ÿ w 1 8 y ÿ /7*,*ÿ345ÿw4xuÿ / � 7 * , � * ÿ 3 4 � 5 ÿ w � 4 x u ÿ 4*78418*2ÿw4xÿ4ÿ 4 * 7 8 4 1 � 8 * 2 ÿ w � 4 x ÿ � 4 ÿ <*45/,*,8ÿy*/08yÿ*33*87ÿ < * 4 5 / , * , 8 ÿ y * / 0 8 y ÿ * 3 3 * � 8 7 � ÿ €1~yÿ0*+*0ÿ3ÿ5*21/0ÿ € 1 ~ y ÿ 0 * + * 0 ÿ � 3 ÿ 5 * 2 1 � / 0 ÿ 84*/85*,8uÿ7*41:7ÿ 8 4 * / 8 5 * , 8 u ÿ 7 * 4 1 � : 7 ÿ 3:,81,/0ÿ15</145*,8ÿ 3 : , � 8 1 � , / 0 ÿ 1 5 < / 1 4 5 * , 8 ÿ ÿÿ ÿ ÿ "%y48ÿ8*45ÿ15</87ÿz4*7818:81,ÿ815*ÿ{-ÿ=*/4|ÿ,ÿ<<:0/81,7ÿz,/81,/0ÿ4ÿ " % y � 4 8 ÿ 8 * 4 5 ÿ 1 5 < / � 8 7 ÿ z 4 * 7 8 1 8 : 8 1 � , ÿ 8 1 5 * ÿ { - ÿ = * / 4 | ÿ � , ÿ < � < : 0 / 8 1 � , 7 ÿ z , / 8 1 � , / 0 ÿ � 4 ÿ 4*~1,/0|uÿ*7=78*57ÿ4ÿ*,+14,5*,8/00=ÿ7*,7181+*ÿ/4*/7ÿ3ÿ,/81,/0ÿ4ÿ 4 * ~ 1 � , / 0 | u ÿ * � � 7 = 7 8 * 5 7 ÿ � 4 ÿ * , + 1 4 � , 5 * , 8 / 0 0 = ÿ 7 * , 7 1 8 1 + * ÿ / 4 * / 7 ÿ � 3 ÿ , / 8 1 � , / 0 ÿ � 4 ÿ 4*~1,/0ÿ15<48/,*ÿ 4 * ~ 1 � , / 0 ÿ 1 5 < � 4 8 / , � * ÿ "t*21:5ÿ8*45ÿ15</87ÿz4*7818:81,ÿ815*ÿ-"(ÿ=*/47|ÿ,ÿ<<:0/81,7ÿz0/0|uÿ " t * 2 1 : 5 ÿ 8 * 4 5 ÿ 1 5 < / � 8 7 ÿ z 4 * 7 8 1 8 : 8 1 � , ÿ 8 1 5 * ÿ - " ( ÿ = * / 4 7 | ÿ � , ÿ < � < : 0 / 8 1 � , 7 ÿ z 0 � � / 0 | u ÿ *7=78*57ÿ4ÿ*,+14,5*,8/00=ÿ7*,7181+*ÿ/4*/7ÿ3ÿ0/0ÿ15<48/,*ÿÿÿ * � � 7 = 7 8 * 5 7 ÿ � 4 ÿ * , + 1 4 � , 5 * , 8 / 0 0 = ÿ 7 * , 7 1 8 1 + * ÿ / 4 * / 7 ÿ � 3 ÿ 0 � � / 0 ÿ 1 5 < � 4 8 / , � * ÿ ÿ ÿ !ÿsÿ%*+*4*ÿ ! ÿ s ÿ % * + * 4 * ÿ -"(ÿ3/8/0181*7ÿ4ÿw4x" - " ( ÿ 3 / 8 / 0 1 8 1 * 7 ÿ � 4 ÿ w � 4 x " 4*0/8*2ÿ100,*77ÿsÿ*;<7:4*ÿ 4 * 0 / 8 * 2 ÿ 1 0 0 , * 7 7 ÿ s ÿ * ; < � 7 : 4 * ÿ w18yÿ71~,131/,8ÿ013*ÿ w 1 8 y ÿ 7 1 ~ , 1 3 1 � / , 8 ÿ 0 1 3 * ÿ 7y48*,1,~ÿ*33*87ÿ 7 y � 4 8 * , 1 , ~ ÿ * 3 3 * � 8 7 ÿ ÿÿ ÿ ÿ "t*21:5ÿ8*45ÿ15</87ÿz4*7818:81,ÿ815*ÿ-"(ÿ=*/47|ÿ,ÿ<<:0/81,7ÿ " t * 2 1 : 5 ÿ 8 * 4 5 ÿ 1 5 < / � 8 7 ÿ z 4 * 7 8 1 8 : 8 1 � , ÿ 8 1 5 * ÿ - " ( ÿ = * / 4 7 | ÿ � , ÿ < � < : 0 / 8 1 � , 7 ÿ z,/81,/0ÿ4ÿ4*~1,/0|uÿ*7=78*57ÿ4ÿ*,+14,5*,8/00=ÿ7*,7181+*ÿ/4*/7ÿ3ÿ z , / 8 1 � , / 0 ÿ � 4 ÿ 4 * ~ 1 � , / 0 | u ÿ * � � 7 = 7 8 * 5 7 ÿ � 4 ÿ * , + 1 4 � , 5 * , 8 / 0 0 = ÿ 7 * , 7 1 8 1 + * ÿ / 4 * / 7 ÿ � 3 ÿ ,/81,/0ÿ4ÿ4*~1,/0ÿ15<48/,*ÿ , / 8 1 � , / 0 ÿ � 4 ÿ 4 * ~ 1 � , / 0 ÿ 1 5 < � 4 8 / , � * ÿ "},~ÿ8*45ÿ15</87ÿz4*7818:81,ÿ815*ÿ("-'ÿ=*/47|ÿ,ÿ<<:0/81,7ÿz0/0|uÿ " } � , ~ ÿ 8 * 4 5 ÿ 1 5 < / � 8 7 ÿ z 4 * 7 8 1 8 : 8 1 � , ÿ 8 1 5 * ÿ ( " - ' ÿ = * / 4 7 | ÿ � , ÿ < � < : 0 / 8 1 � , 7 ÿ z 0 � � / 0 | u ÿ *7=78*57ÿ4ÿ*,+14,5*,8/00=ÿ7*,7181+*ÿ/4*/7ÿ3ÿ,/81,/0ÿ15<48/,*ÿÿÿ * � � 7 = 7 8 * 5 7 ÿ � 4 ÿ * , + 1 4 � , 5 * , 8 / 0 0 = ÿ 7 * , 7 1 8 1 + * ÿ / 4 * / 7 ÿ � 3 ÿ , / 8 1 � , / 0 ÿ 1 5 < � 4 8 / , � * ÿ ÿ ÿ �‚ÿsÿt/v4ÿ  ‚ ÿ s ÿ t / v � 4 ÿ >"'ÿ3/8/0181*7ÿ4ÿ100,*77sÿ > " � ' ÿ 3 / 8 / 0 1 8 1 * 7 ÿ � 4 ÿ 1 0 0 , * 7 7 s ÿ *;<7:4*ÿ/7*7ÿw18yÿ * ; < � 7 : 4 * ÿ � / 7 * 7 ÿ w 1 8 y ÿ 71~,131/,8ÿ013*ÿ7y48*,1,~ÿ 7 1 ~ , 1 3 1 � / , 8 ÿ 0 1 3 * ÿ 7 y � 4 8 * , 1 , ~ ÿ *33*87ÿ/,2sÿ4ÿ0/4~*4ÿ</487ÿ * 3 3 * � 8 7 ÿ / , 2 s ÿ � 4 ÿ 0 / 4 ~ * 4 ÿ < / 4 8 7 ÿ 3ÿ1,78/00/81,sÿ<0/,8sÿ331*ÿ"}/4~*ÿ10ÿ7<100ÿ1,ÿ<<:0/8*2ÿ/4*/ÿÿ � 3 ÿ 1 , 7 8 / 0 0 / 8 1 � , s ÿ < 0 / , 8 s ÿ � 3 3 1 � * � ÿ " } / 4 ~ * ÿ � 1 0 ÿ 7 < 1 0 0 ÿ 1 , ÿ < � < : 0 / 8 * 2 ÿ / 4 * / ÿ ÿ "},~ÿ8*45ÿ15</87ÿz4*7818:81,ÿ815*ÿ("-'ÿ=*/47|ÿ,ÿ<<:0/81,7ÿz,/81,/0ÿ " } � , ~ ÿ 8 * 4 5 ÿ 1 5 < / � 8 7 ÿ z 4 * 7 8 1 8 : 8 1 � , ÿ 8 1 5 * ÿ ( " - ' ÿ = * / 4 7 | ÿ � , ÿ < � < : 0 / 8 1 � , 7 ÿ z , / 8 1 � , / 0 ÿ 4ÿ~0/0|uÿ*7=78*57ÿ4ÿ*,+14,5*,8/00=ÿ7*,7181+*ÿ/4*/7ÿ3ÿ~0/0ÿ4ÿ � 4 ÿ ~ 0 � � / 0 | u ÿ * � � 7 = 7 8 * 5 7 ÿ � 4 ÿ * , + 1 4 � , 5 * , 8 / 0 0 = ÿ 7 * , 7 1 8 1 + * ÿ / 4 * / 7 ÿ � 3 ÿ ~ 0 � � / 0 ÿ � 4 ÿ ,/81,/0ÿ15<48/,*ÿ , / 8 1 � , / 0 ÿ 1 5 < � 4 8 / , � * ÿ ".*4=ÿ0,~ÿ4ÿ<*45/,*,8ÿ15</87ÿz4*7818:81,ÿ815*ÿƒÿ-'ÿ=*/47|ÿ,ÿ " . * 4 = ÿ 0 � , ~ ÿ � 4 ÿ < * 4 5 / , * , 8 ÿ 1 5 < / � 8 7 ÿ z 4 * 7 8 1 8 : 8 1 � , ÿ 8 1 5 * ÿ ƒ ÿ - ' ÿ = * / 4 7 | ÿ � , ÿ <<:0/81,7ÿz4*~1,/0|uÿ*7=78*57ÿ4ÿ*,+14,5*,8/00=ÿ7*,7181+*ÿ/4*/7ÿ < � < : 0 / 8 1 � , 7 ÿ z 4 * ~ 1 � , / 0 | u ÿ * � � 7 = 7 8 * 5 7 ÿ � 4 ÿ * , + 1 4 � , 5 * , 8 / 0 0 = ÿ 7 * , 7 1 8 1 + * ÿ / 4 * / 7 ÿ 3ÿ4*~1,/0ÿ15<48/,*ÿ � 3 ÿ 4 * ~ 1 � , / 0 ÿ 1 5 < � 4 8 / , � * ÿ „‚ÿsÿ/8/784<y1ÿ'"''ÿ3/8/0181*7ÿ4ÿ100,*77sÿ „ ‚ ÿ s ÿ � / 8 / 7 8 4 � < y 1 � ÿ � ' " � ' ' ÿ 3 / 8 / 0 1 8 1 * 7 ÿ � 4 ÿ 1 0 0 , * 7 7 s ÿ *;<7:4*ÿ/7*7ÿw18yÿ * ; < � 7 : 4 * ÿ � / 7 * 7 ÿ w 1 8 y ÿ 71~,131/,8ÿ013*ÿ7y48*,1,~ÿ 7 1 ~ , 1 3 1 � / , 8 ÿ 0 1 3 * ÿ 7 y � 4 8 * , 1 , ~ ÿ *33*87ÿ/,2sÿ4ÿ5/1,ÿ</48ÿ3ÿ * 3 3 * � 8 7 ÿ / , 2 s ÿ � 4 ÿ 5 / 1 , ÿ < / 4 8 ÿ � 3 ÿ 1,78/00/81,sÿ<0/,8sÿ331*ÿ"}/4~*ÿ10ÿ7<100ÿ1,ÿ2*,7*0=ÿ<<:0/8*2ÿ/4*/ÿÿ 1 , 7 8 / 0 0 / 8 1 � , s ÿ < 0 / , 8 s ÿ � 3 3 1 � * � ÿ " } / 4 ~ * ÿ � 1 0 ÿ 7 < 1 0 0 ÿ 1 , ÿ 2 * , 7 * 0 = ÿ < � < : 0 / 8 * 2 ÿ / 4 * / ÿ ÿ ".*4=ÿ0,~ÿ4ÿ<*45/,*,8ÿ15</87ÿz4*7818:81,ÿ815*ÿƒ-'ÿ=*/47|ÿ,ÿ " . * 4 = ÿ 0 � , ~ ÿ � 4 ÿ < * 4 5 / , * , 8 ÿ 1 5 < / � 8 7 ÿ z 4 * 7 8 1 8 : 8 1 � , ÿ 8 1 5 * ÿ ƒ - ' ÿ = * / 4 7 | ÿ � , ÿ <<:0/81,7ÿz,/81,/0ÿ4ÿ~0/0|uÿ*7=78*57ÿ4ÿ*,+14,5*,8/00=ÿ7*,7181+*ÿ < � < : 0 / 8 1 � , 7 ÿ z , / 8 1 � , / 0 ÿ � 4 ÿ ~ 0 � � / 0 | u ÿ * � � 7 = 7 8 * 5 7 ÿ � 4 ÿ * , + 1 4 � , 5 * , 8 / 0 0 = ÿ 7 * , 7 1 8 1 + * ÿ /4*/7ÿ3ÿ~0/0ÿ4ÿ,/81,/0ÿ15<48/,*ÿ / 4 * / 7 ÿ � 3 ÿ ~ 0 � � / 0 ÿ � 4 ÿ , / 8 1 � , / 0 ÿ 1 5 < � 4 8 / , � * ÿ ?‚ÿsÿ#;84*5*ÿ ? ‚ ÿ s ÿ # ; 8 4 * 5 * ÿ t4*ÿ8y/,ÿ''ÿ3/8/0181*7ÿ t � 4 * ÿ 8 y / , ÿ � ' ' ÿ 3 / 8 / 0 1 8 1 * 7 ÿ 100,*77sÿ*;<7:4*ÿ/7*7ÿ 1 0 0 , * 7 7 s ÿ * ; < � 7 : 4 * ÿ � / 7 * 7 ÿ w18yÿ71~,131/,8ÿ013*ÿ w 1 8 y ÿ 7 1 ~ , 1 3 1 � / , 8 ÿ 0 1 3 * ÿ 7y48*,1,~ÿ*33*87ÿ/,2s4ÿ 7 y � 4 8 * , 1 , ~ ÿ * 3 3 * � 8 7 ÿ / , 2 s � 4 ÿ 077ÿ3ÿ 0 � 7 7 ÿ � 3 ÿ 1,78/00/81,s<0/,8s331*ÿ"}/4~*ÿ/,2ÿ0,~"0/781,~ÿ10ÿ7<100ÿ07*ÿ8ÿ2*,7*0=ÿ<<:0/8*2ÿ7y4*01,*ÿ 1 , 7 8 / 0 0 / 8 1 � , s < 0 / , 8 s � 3 3 1 � * ÿ " } / 4 ~ * ÿ / , 2 ÿ 0 � , ~ " 0 / 7 8 1 , ~ ÿ � 1 0 ÿ 7 < 1 0 0 ÿ � 0 � 7 * ÿ 8 � ÿ 2 * , 7 * 0 = ÿ < � < : 0 / 8 * 2 ÿ 7 y � 4 * 0 1 , * � ÿ ÿ ÿ ‚ÿ,7*…:*,*ÿ/8*~4=ÿ�uÿ„ÿ/,2ÿ?ÿ/4*ÿ,712*4*2ÿ5/v4ÿ/12*,87ÿ1,ÿ#…:1,4ÿ ‚ ÿ � � , 7 * … : * , � * ÿ � / 8 * ~ � 4 = ÿ  u ÿ „ ÿ / , 2 ÿ ? ÿ / 4 * ÿ � � , 7 1 2 * 4 * 2 ÿ 5 / v � 4 ÿ / � � 1 2 * , 8 7 ÿ 1 , ÿ # … : 1 , � 4 � ÿ ÿ ÿ granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Valid V a l i d from: f r o m : Table T a b l e 2 2 Interpretation I n t e r p r e t a t i o n of o f colours c o l o u r s in i n design d e s i g n phase p h a s e (internal ( i n t e r n a l reference r e f e r e n c e R R -11452, - 1 1 4 5 2 , RM100) R M 1 0 0 ) Risk R i s k level l e v e l Mitigation M i t i g a t i o n and a n d sharing s h a r i n g of o f risk r i s k Single S i n g l e red r e d risk r i s k is i s generally g e n e r a l l y intolerable i n t o l e r a b l e and a n d far f a r beyond b e y o n d the t h e Group's G r o u p ' s risk r i s k tolerance t o l e r a n c e criteria. c r i t e r i a . Mitigating M i t i g a t i n g actions a c t i o n s mustbe m u s t b e implemented i m p l e m e n t e d as a s soon s o o n as a s possible. p o s s i b l e . ORANGE O R A N G E Singleorange S i n g l e o r a n g e risk r i s k is i s generally g e n e r a l l y intolerable, i n t o l e r a b l e , and a n d mitigating m i t i g a t i n g actionsmustbe a c t i o n s m u s t b e implemented. i m p l e m e n t e d . YELLOW Y E L L O W Mitigating M i t i g a t i n g actions a c t i o n s shall s h a l l be b e identified i d e n t i f i e d based b a s e d on o n the t h e ALARP A L A R P (As ( A s Low L o w As A s Reasonably R e a s o n a b l y Practicable)/ P r a c t i c a b l e ) / BAT B A T (Best ( B e s t Available A v a i l a b l e Technology) T e c h n o l o g y ) principle p r i n c i p l e or o r other o t h e r applicable a p p l i c a b l e principles p r i n c i p l e s subject s u b j e c t to t o relevantjurisdiction(s). r e l e v a n t j u r i s d i c t i o n ( s ) . GREEN G R E E N Risks R i s k s in i n the t h e green g r e e n zone z o n e are a r e generally g e n e r a l l y tolerable t o l e r a b l e and a n d actions a c t i o n s are a r e normally n o r m a l l y not n o t required. r e q u i r e d . The T h e following f o l l o w i n g main m a i n safety s a f e t y functions f u n c t i o n s are a r e further f u r t h e r defined d e f i n e d for f o r the t h e OSS: O S S : • • The T h e main m a i n load l o a d carrying c a r r y i n g capacity c a p a c i t y (structure) ( s t r u c t u r e ) shall s h a l l be b e intact i n t a c t until u n t i l the t h e installation i n s t a l l a t i o n has h a s been b e e n evacuated e v a c u a t e d (in ( i n manned m a n n e d scenarios), s c e n a r i o s ) , which w h i c h means m e a n s that t h a t there t h e r e must m u s t not n o t be b e extensive e x t e n s i v e deformation d e f o r m a t i o n or o r collapse c o l l a p s e of o f the t h e whole w h o l e or o r considerable c o n s i d e r a b l e parts p a r t s ofthe o f t h e installation i n s t a l l a t i o n before b e f o r e evacuation. e v a c u a t i o n . • • Installation I n s t a l l a t i o n parts p a r t s with w i t h functions f u n c t i o n s that t h a t are a r e vital v i t a l to t o combat c o m b a t accidents a c c i d e n t s and/or a n d / o r ensure e n s u r e safe s a f e shutdown s h u t d o w n shall s h a l l be b e intact i n t a c t until u n t i l the t h e emergency e m e r g e n c y activity a c t i v i t y has h a s been b e e n completed c o m p l e t e d or o r the t h e facility f a c i l i t y has h a s been b e e n evacuated. e v a c u a t e d . • • Mustering M u s t e r i n g areas, a r e a s , evacuation e v a c u a t i o n means, m e a n s , and a n d other o t h e r areas a r e a s defined d e f i n e d as a s "safe " s a f e areas" a r e a s " shall s h a l l be b e protected p r o t e c t e d so s o that t h a t they t h e y remain r e m a i n intact i n t a c t until u n t i l the t h e facility f a c i l i t y has h a s been b e e n evacuated e v a c u a t e d • • At A t least l e a s t one o n e escape e s c a p e route r o u t e for f o r personnel p e r s o n n e l in i n other o t h e r areas a r e a s than t h a n the t h e area(s) a r e a ( s ) exposed e x p o s e d to t o the t h e initial i n i t i a l accidental a c c i d e n t a l event e v e n t shall s h a l l be b e intact i n t a c t until u n t i l all a l l personnel p e r s o n n e l have h a v e escaped e s c a p e d to t o safe s a f e area. a r e a . The T h e annual a n n u a l probability p r o b a b i l i t y of o f loss l o s s of o f the t h e main m a i n safety s a f e t y functions f u n c t i o n s shall s h a l l be b e lower l o w e r than t h a n 1 1 x x 10 1 0 4 4 for f o r each e a c h ofthe o f t h e following f o l l o w i n g accidental a c c i d e n t a l loads: l o a d s : • • Heat H e a t loads l o a d s (e.g. ( e . g . due d u e to t o fires f i r e s in i n combustible c o m b u s t i b l e materials m a t e r i a l s such s u c h as a s transformer t r a n s f o r m e r oil, o i l , diesel d i e s e l etc.) e t c . ) • • Smoke S m o k e and a n d toxic t o x i c loads l o a d s (e.g. ( e . g . due d u e fires f i r e s in i n combustible c o m b u s t i b l e materials m a t e r i a l s such s u c h as a s transformer t r a n s f o r m e r oil, o i l , diesel d i e s e l etc.) e t c . ) • • Exp E x p losion l o s i o n loads l o a d s (e.g. ( e . g . related r e l a t e d to t o transformer t r a n s f o r m e r failure) f a i l u r e ) • • Impact I m p a c t loads l o a d s (e.g. ( e . g . collision c o l l i s i o n loads l o a d s from f r o m vessels, v e s s e l s , dropped d r o p p e d object o b j e c t loads l o a d s from f r o m lifting l i f t i n g operations, o p e r a t i o n s , etc.) e t c . ) • • Extreme E x t r e m e environmental e n v i r o n m e n t a l loads, l o a d s , such s u c h as a s o o Wind, W i n d , wave, w a v e , current c u r r e n t o o Sea S e a ice i c e o o Icing I c i n g o o Earthquake E a r t h q u a k e Based B a s e d on o n a a perceived p e r c e i v e d well w e l l known k n o w n and a n d controllable c o n t r o l l a b l e risk r i s k picture, p i c t u r e , these t h e s e quantitative q u a n t i t a t i v e criteria c r i t e r i a may m a y be b e assumed a s s u m e d complied c o m p l i e d with w i t h by b y using u s i n g the t h e following f o l l o w i n g minimum m i n i m u m design d e s i g n criteria: c r i t e r i a : • • Platform P l a t f o r m structural s t r u c t u r a l integrity i n t e g r i t y and a n d robust r o b u s t layout l a y o u t shall s h a l l secure s e c u r e safe s a f e escape e s c a p e from f r o m all a l l areas a r e a s of o f the t h e platform p l a t f o r m during d u r i n g an a n incident, i n c i d e n t , maintaining m a i n t a i n i n g the t h e main m a i n safety s a f e t y functions f u n c t i o n s • • The T h e fire f i r e protection p r o t e c t i o n design d e s i g n shall s h a l l ensure e n s u r e that t h a t a a fire f i r e or o r explosion e x p l o s i o n in i n the t h e equipment e q u i p m e n t is i s contained c o n t a i n e d and a n d will w i l l not n o t lead l e a d to t o escalation e s c a l a t i o n to t o other o t h e r areas a r e a s or o r parts p a r t s of o f the t h e electrical e l e c t r i c a l system. s y s t e m . Segregation S e g r e g a t i o n of o f transformers t r a n s f o r m e r s and a n d other o t h e r critical c r i t i c a l Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 15of69 1 5 o f 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} 012345ÿ74814395ÿ28ÿ22783ÿ774147ÿÿ145ÿÿÿÿ 0 1 2 3 4 5 ÿ 7 4 8 1 4 3 9 5 ÿ 2 � 8 ÿ � 2 2 7 � � 8 3 ÿ 7 � � 7 4 1 4 � � � 7 ÿ � � � ÿ � 1 � 4 5 � ÿ � � ÿ � ÿ � � � ÿ 145ÿÿ � 1 � 4 5 � ÿ � � � ÿ ÿÿ � � � � ÿ � � � ÿ � � )*+ÿ,ÿ'-ÿ ) * + � ÿ , � � ÿ ' - ÿ ./012ÿ3456ÿÿ!"#$"%"&"''''(ÿÿÿ . / 0 1 2 ÿ 3 4 � 5 6 ÿ ÿ ! 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' ' ' ÿ 8 ÿ / , 2 ÿ + * 7 7 * 0 ÿ 7 < * * 2 ÿ 5 1 , 1 5 : 5 ÿ � ÿ 5 \ 7 ÿ / 7 ÿ < * 4 ÿ 4 * ? : 1 4 * 5 * , 8 7 ÿ 1 , ÿ � � . " % U " ' - j 8@*ÿ14:18ÿA4*/Z*4ÿ815*ÿ/,2ÿ8@*ÿ84/,7345*4ÿ4/81,Dÿÿ 8 @ * ÿ � 1 4 � : 1 8 ÿ A 4 * / Z * 4 ÿ 8 1 5 * ÿ / , 2 ÿ 8 @ * ÿ 8 4 / , 7 3 � 4 5 * 4 ÿ 4 / 8 1 , D � ÿ ÿ ,2181,7ÿW18@:8ÿ*;<*41*,1,Dÿ/,=ÿ15</145*,8ÿ3ÿ8@*ÿ7/3*8=ÿ3:,81,7ÿ4ÿ1,8*D418=ÿ3ÿ8@*ÿ1,78/00/81,ÿU@*ÿ � � , 2 1 8 1 � , 7 ÿ W 1 8 @ � : 8 ÿ * ; < * 4 1 * , � 1 , D ÿ / , = ÿ 1 5 < / 1 4 5 * , 8 ÿ � 3 ÿ 8 @ * ÿ 7 / 3 * 8 = ÿ 3 : , � 8 1 � , 7 ÿ � 4 ÿ 1 , 8 * D 4 1 8 = ÿ � 3 ÿ 8 @ * ÿ 1 , 7 8 / 0 0 / 8 1 � , � ÿ U @ * ÿ ÿ ÿ 1,78/00/81,ÿ17ÿ:,5/,,*2ÿ1,ÿ*;84*5*ÿW*/8@*4bÿA:8ÿ18ÿ7@/00ÿ/7ÿ51,15:5ÿA*ÿ2*71D,*2ÿ34ÿ/ÿ-'''"=*/4ÿ4*8:4,ÿ<*412ÿ 1 , 7 8 / 0 0 / 8 1 � , ÿ 1 7 ÿ : , 5 / , , * 2 ÿ 1 , ÿ * ; 8 4 * 5 * ÿ W * / 8 @ * 4 b ÿ A : 8 ÿ 1 8 ÿ 7 @ / 0 0 ÿ / 7 ÿ 5 1 , 1 5 : 5 ÿ A * ÿ 2 * 7 1 D , * 2 ÿ 3 � 4 ÿ / ÿ - ' ' ' " = * / 4 ÿ 4 * 8 : 4 , ÿ < * 4 1 � 2 ÿ CE%ÿ*+*,8ÿÿ C E % ÿ * + * , 8 � ÿ ÿ ÿ � ÿ /,/0=717ÿ7@/00ÿA*ÿ<*4345*2ÿ / , / 0 = 7 1 7 ÿ 7 @ / 0 0 ÿ A * ÿ < * 4 3 � 4 5 * 2 � ÿ 93ÿ8@*ÿ/A+*ÿ<1,87ÿ/4*ÿ/2@*4*2ÿ8bÿ3:48@*4ÿ?:/,8131/81,ÿ17ÿ2**5*2ÿ:,,**77/4=ÿi8@*4W17*bÿ,45/0ÿ?:/,818/81+*ÿ417Zÿ 9 3 ÿ 8 @ * ÿ / A � + * ÿ < � 1 , 8 7 ÿ / 4 * ÿ / 2 @ * 4 * 2 ÿ 8 � b ÿ 3 : 4 8 @ * 4 ÿ ? : / , 8 1 3 1 � / 8 1 � , ÿ 1 7 ÿ 2 * * 5 * 2 ÿ : , , * � * 7 7 / 4 = � ÿ i 8 @ * 4 W 1 7 * b ÿ , � 4 5 / 0 ÿ ? : / , 8 1 8 / 8 1 + * ÿ 4 1 7 Z ÿ mnmÿoJIISPIÿMpKdeSNKLÿ m n m ÿ o J I I S P I ÿ M p K d e S N K L ÿ ÿ ÿ ÿq/441*47ÿ7@/00ÿA*ÿ1,ÿ<0/*ÿ8ÿ<4*+*,8ÿ/ÿ71,D0*ÿ*+*,8ÿ8ÿ2*+*0<1,Dÿ1,8ÿ5/r4ÿ/12*,87ÿCÿ84/2181,/0ÿA/441*4ÿ21/D4/5ÿ ÿ q / 4 4 1 * 4 7 ÿ 7 @ / 0 0 ÿ A * ÿ 1 , ÿ < 0 / � * ÿ 8 � ÿ < 4 * + * , 8 ÿ / ÿ 7 1 , D 0 * ÿ * + * , 8 ÿ 8 � ÿ 2 * + * 0 � < 1 , D ÿ 1 , 8 � ÿ 5 / r � 4 ÿ / � � 1 2 * , 8 7 � ÿ C ÿ 8 4 / 2 1 8 1 � , / 0 ÿ A / 4 4 1 * 4 ÿ 2 1 / D 4 / 5 ÿ 100:784/81,Dÿ8@*ÿ<41,1<0*ÿ3ÿA/441*4ÿ3:,81,7ÿ8ÿ<4*+*,8ÿ:,W/,8*2ÿ*+*,87ÿ/,2ÿ,7*?:*,*7ÿ/4*ÿ7@W,ÿ1,ÿ&1D:4*ÿ--ÿ 1 0 0 : 7 8 4 / 8 1 , D ÿ 8 @ * ÿ < 4 1 , � 1 < 0 * ÿ � 3 ÿ A / 4 4 1 * 4 ÿ 3 : , � 8 1 � , 7 ÿ 8 � ÿ < 4 * + * , 8 ÿ : , W / , 8 * 2 ÿ * + * , 8 7 ÿ / , 2 ÿ � � , 7 * ? : * , � * 7 ÿ / 4 * ÿ 7 @ � W , ÿ 1 , ÿ & 1 D : 4 * ÿ - - ÿ 0/77131/81,6ÿ9,8*4,/0ÿ � 0 / 7 7 1 3 1 � / 8 1 � , 6 ÿ 9 , 8 * 4 , / 0 ÿ ÿ ÿ %8/8:76ÿ&1,/0ÿ#;<14=ÿ2/8*6ÿ % 8 / 8 : 7 6 ÿ & 1 , / 0 ÿ # ; < 1 4 = ÿ 2 / 8 * 6 ÿ ÿ ÿ ÿ ÿ ÿ-!ÿ3ÿ!>ÿ ÿ - ! ÿ � 3 ÿ ! > ÿ granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Valid V a l i d from: f r o m : NORMAL N O R M A L FAULT, F A U L T , HAZARD H A Z A R D AND A N D OPERATION O P E R A T I O N ACCIDENTSITUATIONS A C C I D E N T S I T U A T I O N S UNWANTED U N W A N T E D EVENT E V E N T CONSEQUENSES, C O N S E Q U E N S E S , LOSS, L O S S , DAMAGE D A M A G E Reduce R e d u c e probability p r o b a b i l i t y of o f fault, f a u l t , hazard h a z a r d and a n d accident a c c i d e n t situations s i t u a t i o n s Identify I d e n t i f y conditions c o n d i t i o n s that t h a t can c a n lead l e a d to t o fault, f a u l t , hazard h a z a r d and a n d accident a c c i d e n t situations s i t u a t i o n s Reduce R e d u c e possibility p o s s i b i l i t y of o f fault, f a u l t , hazard h a z a r d and a n d accident a c c i d e n t situations s i t u a t i o n s developing d e v e l o p i n g into i n t o unwanted u n w a n t e d event e v e n t Limit L i m i t possible p o s s i b l e consequence, c o n s e q u e n c e , damage d a m a g e Figure F i g u r e 11 1 1 - - Barrier B a r r i e r diagram d i a g r a m indicating i n d i c a t i n g barrier b a r r i e r functions f u n c t i o n s (shown ( s h o w n in i n red) r e d ) to t o prevent p r e v e n t unwanted u n w a n t e d events e v e n t s and a n d consequences c o n s e q u e n c e s Company C o m p a n y has, h a s , based b a s e d on o n systematic s y s t e m a t i c review r e v i e w of o f different d i f f e r e n t hazard h a z a r d and a n d accident a c c i d e n t scenarios, s c e n a r i o s , internal i n t e r n a l and a n d external e x t e r n a l requirements, r e q u i r e m e n t s , international i n t e r n a t i o n a l standards s t a n d a r d s and a n d best b e s t practices, p r a c t i c e s , established e s t a b l i s h e d company c o m p a n y requirements r e q u i r e m e n t s to t o barriers b a r r i e r s for f o r O&G O & G facilities f a c i l i t i e s classified c l a s s i f i e d as a s performance p e r f o r m a n c e requirements r e q u i r e m e n t s and a n d sorted s o r t e d by b y performance p e r f o r m a n c e standards s t a n d a r d s (PS). ( P S ) . The T h e company c o m p a n y performance p e r f o r m a n c e standards s t a n d a r d s for f o r O&G O & G offshore o f f s h o r e facilities f a c i l i t i e s are a r e provided p r o v i d e d inTR1055. i n T R 1 0 5 5 . Relevant R e l e v a n t performance p e r f o r m a n c e standard s t a n d a r d definitions d e f i n i t i o n s are a r e used u s e d in i n this t h i s safety s a f e t y strategy s t r a t e g y for f o r the t h e OSS O S S in i n order o r d e r to t o provide p r o v i d e a a comparable c o m p a r a b l e basis b a s i s towards t o w a r d s the t h e standardized s t a n d a r d i z e d barrier b a r r i e r definitions d e f i n i t i o n s within w i t h i n the t h e Company, C o m p a n y , see s e e Table T a b l e 3. 3 . The T h e role r o l e and a n d need n e e d for f o r barriers b a r r i e r s according a c c o r d i n g to t o this t h i s structure s t r u c t u r e are a r e provided p r o v i d e d in i n chapter c h a p t e r 6. 6 . Table T a b l e 3 3 Performance P e r f o r m a n c e Standards S t a n d a r d s (PS) ( P S ) for f o r the t h e offshore o f f s h o r e substation s u b s t a t i o n # # Barriers B a r r i e r s # # Barriers B a r r i e r s PS1 P S 1 Containment C o n t a i n m e n t PS13 P S 1 3 Alarm A l a r m and a n d Communication C o m m u n i c a t i o n System S y s t e m for f o r use u s e in i n Emergency E m e r g e n c y Situations S i t u a t i o n s PS2 P S 2 Natural N a t u r a l ventilation v e n t i l a t i o n and a n d HVAC H V A C PS14 P S 1 4 Escape, E s c a p e , Evacuation E v a c u a t i o n and a n d Rescue R e s c u e (EER) ( E E R ) PS3 P S 3 Leak L e a k d d etection e t e c t i o n PS15 P S 1 5 Layout L a y o u t Design D e s i g n Principles P r i n c i p l e s and a n d Explosion E x p l o s i o n Barriers B a r r i e r s PS4 P S 4 Emergency E m e r g e n c y Shut S h u t Down D o w n (ESD) ( E S D ) PS16A P S 1 6 A Offshore O f f s h o r e cranes c r a n e s PS5 P S 5 Open O p e n drain d r a i n PS16B P S 1 6 B N/A N / A PS6 P S 6 Ignition I g n i t i o n source s o u r c e control c o n t r o l PS17A P S 1 7 A N/A N / A PS7 P S 7 Fire F i r e Detection D e t e c t i o n PS17B P S 1 7 B N/A N / A PS8 P S 8 N/A N / A PS18 P S 1 8 N/A N / A PS9 P S 9 Active A c t i v e Fire F i r e Protection P r o t e c t i o n PS19 P S 1 9 Avoidance A v o i d a n c e of o f vessel v e s s e l collisions c o l l i s i o n s PS10 P S 1 0 Passive P a s s i v e Fire F i r e Protection P r o t e c t i o n PS20 P S 2 0 Structural S t r u c t u r a l integrity i n t e g r i t y PS11 P S 1 1 Emergency E m e r g e n c y Power P o w e r and a n d Lightning L i g h t n i n g PS22 P S 2 2 Human H u m a n Machine M a c h i n e Interface I n t e r f a c e and a n d Alarm A l a r m Management M a n a g e m e n t PS12 P S 1 2 Process P r o c e s s Safety S a f e t y PS23 P S 2 3 Safety S a f e t y & & automation a u t o m a t i o n system s y s t e m security s e c u r i t y Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 17of69 1 7 o f 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Valid V a l i d from: f r o m : 4 4 Hazard H a z a r d identification i d e n t i f i c a t i o n The T h e following f o l l o w i n g preliminary p r e l i m i n a r y hazards h a z a r d s have h a v e been b e e n identified i d e n t i f i e d (to ( t o be b e evaluated e v a l u a t e d and a n d further f u r t h e r detailed d e t a i l e d in i n next n e x t phase/revision), p h a s e / r e v i s i o n ) , ref r e f Table T a b l e 4. 4 . Table T a b l e 4 4 Hazard H a z a r d identification i d e n t i f i c a t i o n ■ID ■ I D Hazard H a z a r d PS P S Ship S h i p collision c o l l i s i o n with w i t h Service S e r v i c e Operation O p e r a t i o n Vessel V e s s e l (SOV), ( S O V ) , Crew C r e w Transfer T r a n s f e r Vessel V e s s e l (CTV), ( C T V ) , fishing f i s h i n g vessel v e s s e l or o r 19, 1 9 , 20 2 0 passing p a s s i n g merchant m e r c h a n t vessel v e s s e l 2 2 SOV S O V loss l o s s position p o s i t i o n causing c a u s i n g gangway g a n g w a y impact i m p a c t to t o critical c r i t i c a l equipment/structures e q u i p m e n t / s t r u c t u r e s orpersonnel o r p e r s o n n e l 15, 1 5 , 19 1 9 3 3 Explosion E x p l o s i o n as a s result r e s u l t of o f internal i n t e r n a l arcing a r c i n g fault f a u l t in i n oil o i l filed f i l e d transformers t r a n s f o r m e r s and a n d rupture/release r u p t u r e / r e l e a s e of o f explosive e x p l o s i v e gas g a s and a n d oil o i l mist m i s t 4 4 Fire F i r e in i n oraround o r a r o u n d oil o i l filled f i l l e d transformers t r a n s f o r m e r s or o r shunt s h u n t reactors. r e a c t o r s . Heat H e a t ortoxicsmoke o r t o x i c s m o k e exposure e x p o s u r e to t o personnel p e r s o n n e l 5 5 Fire F i r e in i n electrical e l e c t r i c a l systems s y s t e m s (short ( s h o r t circuit, c i r c u i t , overload, o v e r l o a d , malfunction m a l f u n c t i o n of o f equipment). e q u i p m e n t ) . Heat H e a t ortoxicsmoke o r t o x i c s m o k e exposure e x p o s u r e to t o personnel p e r s o n n e l 6 6 Fire F i r e in i n hydrocarbon h y d r o c a r b o n systems s y s t e m s (Hydraulic ( H y d r a u l i c Oils, O i l s , diesel d i e s e l engine, e n g i n e , etc.). e t c . ) . Heat H e a t or o r toxic t o x i c smoke s m o k e exposure e x p o s u r e to t o personnel p e r s o n n e l 15 1 5 5. 5 . 7,10, 7 , 1 0 , 14, 1 4 , 15 1 5 7,10,12, 7 , 1 0 , 1 2 , 14,15 1 4 , 1 5 5, 5 , 7,10, 7 , 1 0 , 12, 1 2 , 15 1 5 7 7 Explosion E x p l o s i o n due d u e to t o explosive e x p l o s i v e atmosphere a t m o s p h e r e from f r o m battery b a t t e r y hydrogen h y d r o g e n release r e l e a s e 2.3,6 2 . 3 , 6 8 8 Oxygen O x y g e n deprivation d e p r i v a t i o n / / asphyxia a s p h y x i a and a n d greenhouse g r e e n h o u s e gas g a s release r e l e a s e due d u e to t o leaks l e a k s of o f SF6 S F 6 from f r o m gas-insulated g a s - i n s u l a t e d switchgear(GIS)and s w i t c h g e a r ( G I S ) a n d gas g a s -insulated - i n s u l a t e d busbars b u s b a r s (GIB), ( G I B ) , e.g e . g inert i n e r t gas g a s for f o r fire f i r e suppression. s u p p r e s s i o n . 9 9 Handling H a n d l i n g / / exposure e x p o s u r e to t o SF6 S F 6 decomposition d e c o m p o s i t i o n products p r o d u c t s after a f t e r internal i n t e r n a l arc a r c fault. f a u l t . 2 2 10 1 0 Dropped D r o p p e d objects o b j e c t s 15, 1 5 , 16A 1 6 A 11 1 1 Man M a n overboard o v e r b o a r d 14 1 4 12 1 2 Loss L o s s of o f containment c o n t a i n m e n t / / spills s p i l l s to t o environment e n v i r o n m e n t 1, 1 , 3 3 13 1 3 Hurricane/ H u r r i c a n e / adverse a d v e r s e weather w e a t h e r 20 2 0 14 1 4 Accumulation A c c u m u l a t i o n of o f snow s n o w and a n d ice i c e 2 2 15 1 5 Security S e c u r i t y incidents i n c i d e n t s 15, 1 5 , 23 2 3 16 1 6 Global G l o b a l structural s t r u c t u r a l failure f a i l u r e 20 2 0 17 1 7 Personnel P e r s o n n e l injury i n j u r y due d u e to t o electricshock e l e c t r i c s h o c k 14 1 4 18 1 8 Personnel P e r s o n n e l injury i n j u r y due d u e to t o material m a t e r i a l handling h a n d l i n g 15 1 5 19 1 9 Excessive E x c e s s i v e buildup b u i l d u p of o f bird b i r d guano g u a n o 14, 1 4 , 20 2 0 2,3 2 , 3 5 5 Risk R i s k and a n d consequence c o n s e q u e n c e description d e s c r i p t i o n This T h i s section s e c t i o n provides p r o v i d e s a a description d e s c r i p t i o n of o f the t h e risksand r i s k s a n d consequences c o n s e q u e n c e s related r e l a t e d to t o the t h e hazards h a z a r d s identified i d e n t i f i e d in i n section s e c t i o n 4. 4 . 5.1 5 . 1 Ship S h i p collision c o l l i s i o n and a n d vessel v e s s e l loss l o s s of o f position p o s i t i o n Ship S h i p collision c o l l i s i o n with w i t h Service S e r v i c e Operation O p e r a t i o n Vessel V e s s e l (SOV). ( S O V ) . Crew C r e w Transfer T r a n s f e r Vessel V e s s e l (CTV). ( C T V ) . fishing f i s h i n g vessel v e s s e l or o r passing p a s s i n g merchant m e r c h a n t vessel. v e s s e l . Collision C o l l i s i o n may m a y happen h a p p e n during d u r i n g vessel v e s s e l approach a p p r o a c h to t o transfer t r a n s f e r people p e o p l e via v i a walk w a l k to t o work w o r k bridge, b r i d g e , boat b o a t landing l a n d i n g or o r for f o r cargo c a r g o handling. h a n d l i n g . Reason R e a s o n for f o r collision c o l l i s i o n may m a y be b e operator o p e r a t o r failure, f a i l u r e , failure f a i l u r e of o f dynamic d y n a m i c position p o s i t i o n system, s y s t e m , vessel v e s s e l steering s t e e r i n g system s y s t e m or o r propulsion p r o p u l s i o n system, s y s t e m , e.g. e . g . black-out b l a c k - o u t of o f machinery. m a c h i n e r y . Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 18of69 1 8 o f 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} 012345ÿ74814395ÿ28ÿ22783ÿ774147ÿÿ145ÿÿÿÿ 0 1 2 3 4 5 ÿ 7 4 8 1 4 3 9 5 ÿ 2 � 8 ÿ � 2 2 7 � � 8 3 ÿ 7 � � 7 4 1 4 � � � 7 ÿ � � � ÿ � 1 � 4 5 � ÿ � � ÿ � ÿ � � � ÿ 145ÿÿ � 1 � 4 5 � ÿ � � � ÿ ÿÿ � � � � ÿ � � � ÿ � � )*+ÿ,ÿ'-ÿ ) * + � ÿ , � � ÿ ' - ÿ ./012ÿ3456ÿÿ!"#$"%"&"''''(ÿÿÿ . / 0 1 2 ÿ 3 4 � 5 6 ÿ ÿ ! " # $ " % " & � " ' ' ' ' ( ÿ ÿ ÿ 8F*ÿ,0=ÿ+*77*07ÿ345ÿ8F*ÿ<*4/84ÿ,ÿ8F*ÿ31*02ÿ/,2ÿ/77178/,*ÿ5/=ÿ@*ÿ0*38ÿ8ÿ4/,250=ÿ</771,Aÿ+*77*07ÿ/,2ÿ,/81,/0ÿ 8 F * ÿ � , 0 = ÿ + * 7 7 * 0 7 ÿ 3 4 � 5 ÿ 8 F * ÿ � < * 4 / 8 � 4 ÿ � , ÿ 8 F * ÿ 3 1 * 0 2 ÿ / , 2 ÿ / 7 7 1 7 8 / , � * ÿ 5 / = ÿ @ * ÿ 0 * 3 8 ÿ 8 � ÿ 4 / , 2 � 5 0 = ÿ < / 7 7 1 , A ÿ + * 7 7 * 0 7 ÿ / , 2 ÿ , / 8 1 � , / 0 ÿ 1,H:41*7ÿ/,2ÿ<*47,,*0ÿ1,8ÿE/8*4ÿ5/=ÿ@*ÿ/ÿ4*7:08ÿB.I7C%D.ÿJ51,15:5ÿ3ÿ(ÿB.7ÿ/477ÿ8F*ÿ8Eÿ718*7KÿE100ÿ:7:/00=ÿ@*ÿ 1 , H : 4 1 * 7 ÿ / , 2 ÿ < * 4 7 � , , * 0 ÿ 1 , 8 � ÿ E / 8 * 4 ÿ 5 / = ÿ @ * ÿ / ÿ 4 * 7 : 0 8 � ÿ � B . I 7 C % D . ÿ J 5 1 , 1 5 : 5 ÿ � 3 ÿ ( ÿ � B . 7 ÿ / � 4 � 7 7 ÿ 8 F * ÿ 8 E � ÿ 7 1 8 * 7 K ÿ E 1 0 0 ÿ : 7 : / 0 0 = ÿ @ * ÿ ÿÿ ÿ ÿ ,7*?:*,*7ÿ5/=ÿ@*ÿ2/5/A*ÿ8ÿB.C%D.ÿEF1Fÿ5/=ÿ/33*8ÿ78/@1018=ÿ/,2ÿ30/8/@1018=ÿ3ÿ8F*ÿB.C%D.ÿG*47,,*0ÿ � � , 7 * ? : * , � * 7 ÿ 5 / = ÿ @ * ÿ 2 / 5 / A * ÿ 8 � ÿ � B . C % D . ÿ E F 1 � F ÿ 5 / = ÿ / 3 3 * � 8 ÿ 7 8 / @ 1 0 1 8 = ÿ / , 2 ÿ 3 0 � / 8 / @ 1 0 1 8 = ÿ � 3 ÿ 8 F * ÿ � B . C % D . � ÿ G * 4 7 � , , * 0 ÿ 8F*ÿOOÿ@412A*ÿ17ÿ15</8*2ÿ8ÿ93ÿ077ÿ3ÿ<7181,ÿ:47ÿEF*,ÿ@412A*ÿ17ÿ1,ÿ<7181,ÿ18ÿ/,ÿ@*ÿ417Nÿ8ÿ<*47,,*0ÿ:71,Aÿ8F*ÿ 8 F * ÿ O � O ÿ @ 4 1 2 A * ÿ 1 7 ÿ 1 5 < / � 8 * 2 ÿ 8 � � � ÿ 9 3 ÿ 0 � 7 7 ÿ � 3 ÿ < � 7 1 8 1 � , ÿ � � � : 4 7 ÿ E F * , ÿ @ 4 1 2 A * ÿ 1 7 ÿ 1 , ÿ < � 7 1 8 1 � , ÿ 1 8 ÿ � / , ÿ @ * ÿ 4 1 7 N ÿ 8 � ÿ < * 4 7 � , , * 0 ÿ : 7 1 , A ÿ 8 F * ÿ ÿ%D.ÿ077ÿ3ÿ<7181,ÿ/:71,AÿA/,AE/=ÿ15</8ÿ8ÿ4181/0ÿ*?:1<5*,8C784:8:4*7ÿ4ÿ<*47,,*0ÿ ÿ % D . ÿ 0 � 7 7 ÿ � 3 ÿ < � 7 1 8 1 � , ÿ � / : 7 1 , A ÿ A / , A E / = ÿ 1 5 < / � 8 ÿ 8 � ÿ � 4 1 8 1 � / 0 ÿ * ? : 1 < 5 * , 8 C 7 8 4 : � 8 : 4 * 7 ÿ � 4 ÿ < * 4 7 � , , * 0 ÿ M77ÿ3ÿ<7181,ÿ@*34*ÿ8F*ÿA/,AE/=ÿ17ÿ1,ÿ<7181,ÿ5/=ÿ/:7*ÿF18ÿ3ÿ784:8:4*ÿEF1Fÿ5/=ÿ@*ÿ2/5/A*2ÿ98ÿ5/=ÿ@*ÿ417Nÿ8F/8ÿ M � 7 7 ÿ � 3 ÿ < � 7 1 8 1 � , ÿ @ * 3 � 4 * ÿ 8 F * ÿ A / , A E / = ÿ 1 7 ÿ 1 , ÿ < � 7 1 8 1 � , ÿ 5 / = ÿ � / : 7 * ÿ F 1 8 ÿ � 3 ÿ 7 8 4 : � 8 : 4 * ÿ E F 1 � F ÿ 5 / = ÿ @ * ÿ 2 / 5 / A * 2 � ÿ 9 8 ÿ 5 / = ÿ @ * ÿ 4 1 7 N ÿ 8 F / 8 ÿ PQRÿTUVWXYZX[ÿ\]^]_`Yÿ P Q R ÿ T U V W X Y Z X [ ÿ \ ] ^ ] _ ` Y ÿ @412A*ÿ4ÿ*,8*41,Aÿ8F*ÿ@412A*ÿ @ 4 1 2 A * ÿ � 4 ÿ * , 8 * 4 1 , A ÿ 8 F * ÿ @ 4 1 2 A * � ÿ 4*7:*ÿ4A/,1L/81,J7Kÿ 4 * 7 � : * ÿ � 4 A / , 1 L / 8 1 � , J 7 K � ÿ 8F*ÿ84/,7345*47ÿM1?:12ÿ0*/N7ÿ345ÿ8F*ÿ84/,7345*4ÿ/,ÿ@*ÿ*;<*8*2ÿ 8 F * ÿ 8 4 / , 7 3 � 4 5 * 4 7 � ÿ M 1 ? : 1 2 ÿ 0 * / N 7 ÿ 3 4 � 5 ÿ 8 F * ÿ 8 4 / , 7 3 � 4 5 * 4 ÿ � / , ÿ @ * ÿ * ; < * � 8 * 2 � ÿ #;<071,ÿ/7ÿ4*7:08ÿ3ÿ1,8*4,/0ÿ/41,Aÿ3/:08ÿ1,ÿ10ÿ3100*2ÿ84/,7345*47ÿ/,2ÿ4:<8:4*C4*0*/7*ÿ3ÿ*;<071+*ÿA/7ÿ/,2ÿ10ÿ5178ÿ # ; < 0 � 7 1 � , ÿ / 7 ÿ 4 * 7 : 0 8 ÿ � 3 ÿ 1 , 8 * 4 , / 0 ÿ / 4 � 1 , A ÿ 3 / : 0 8 ÿ 1 , ÿ � 1 0 ÿ 3 1 0 0 * 2 ÿ 8 4 / , 7 3 � 4 5 * 4 7 ÿ / , 2 ÿ 4 : < 8 : 4 * C 4 * 0 * / 7 * ÿ � 3 ÿ * ; < 0 � 7 1 + * ÿ A / 7 ÿ / , 2 ÿ � 1 0 ÿ 5 1 7 8 ÿ F=24A*,ÿA/7ÿ0*/27ÿ8ÿ*;<071,ÿ1,712*ÿ8F*ÿ@/88*4=ÿ45ÿ F = 2 4 � A * , ÿ A / 7 ÿ 0 * / 2 7 ÿ 8 � ÿ * ; < 0 � 7 1 � , ÿ 1 , 7 1 2 * ÿ 8 F * ÿ @ / 8 8 * 4 = ÿ 4 � � 5 � ÿ BF*ÿ*;<071,ÿ<4*77:4*ÿ3ÿ8F*ÿ4*0*/7*2ÿA/7ÿ/,2ÿ10ÿ5178ÿF/7ÿ8F*ÿ<8*,81/0ÿ8ÿ1,30:*,*ÿ8F*ÿ@:1021,Aÿ784:8:4*ÿ7:44:,21,Aÿ B F * ÿ * ; < 0 � 7 1 � , ÿ < 4 * 7 7 : 4 * ÿ � 3 ÿ 8 F * ÿ 4 * 0 * / 7 * 2 ÿ A / 7 ÿ / , 2 ÿ � 1 0 ÿ 5 1 7 8 ÿ F / 7 ÿ 8 F * ÿ < � 8 * , 8 1 / 0 ÿ 8 � ÿ 1 , 3 0 : * , � * ÿ 8 F * ÿ @ : 1 0 2 1 , A ÿ 7 8 4 : � 8 : 4 * ÿ 7 : 4 4 � : , 2 1 , A ÿ ÿ#;<071,ÿ2:*ÿ8ÿ*;<071+*ÿ/857<F*4*ÿ345ÿ@/88*4=ÿF=24A*,ÿ4*0*/7*ÿ ÿ # ; < 0 � 7 1 � , ÿ 2 : * ÿ 8 � ÿ * ; < 0 � 7 1 + * ÿ / 8 5 � 7 < F * 4 * ÿ 3 4 � 5 ÿ @ / 8 8 * 4 = ÿ F = 2 4 � A * , ÿ 4 * 0 * / 7 * ÿ F/4A1,Aÿ3ÿ@/88*41*7ÿ/,ÿ/:7*ÿ4*0*/7*ÿ3ÿF=24A*,ÿBF*ÿ<8*,81/0ÿ34ÿ4*0*/7*ÿ17ÿ2*<*,2*,8ÿ,ÿ@/88*4=ÿ8=<*ÿ9A,181,ÿ3ÿ � F / 4 A 1 , A ÿ � 3 ÿ @ / 8 8 * 4 1 * 7 ÿ � / , ÿ � / : 7 * ÿ 4 * 0 * / 7 * ÿ � 3 ÿ F = 2 4 � A * , � ÿ B F * ÿ < � 8 * , 8 1 / 0 ÿ 3 � 4 ÿ 4 * 0 * / 7 * ÿ 1 7 ÿ 2 * < * , 2 * , 8 ÿ � , ÿ @ / 8 8 * 4 = ÿ 8 = < * � ÿ 9 A , 1 8 1 � , ÿ � 3 ÿ PQaÿbZ_cÿ\]^]_`Yÿ P Q a ÿ b Z _ c ÿ \ ] ^ ] _ ` Y ÿ &14*ÿ1,ÿ4ÿ/4:,2ÿ10ÿ3100*2ÿ84/,7345*47ÿ4ÿ7F:,8ÿ4*/847ÿd*/8ÿ4ÿ8;1ÿ75N*ÿ*;<7:4*ÿ8ÿ<*47,,*0ÿ & 1 4 * ÿ 1 , ÿ � 4 ÿ / 4 � : , 2 ÿ � 1 0 ÿ 3 1 0 0 * 2 ÿ 8 4 / , 7 3 � 4 5 * 4 7 ÿ � 4 ÿ 7 F : , 8 ÿ 4 * / � 8 � 4 7 � ÿ d * / 8 ÿ � 4 ÿ 8 � ; 1 � ÿ 7 5 � N * ÿ * ; < � 7 : 4 * ÿ 8 � ÿ < * 4 7 � , , * 0 ÿ 70E0=ÿ/,2ÿ8/N*ÿ75*ÿ815*ÿ8ÿ2*+*0<ÿ&/:087ÿ1,ÿF1AF"+08/A*ÿ*?:1<5*,8ÿ/,ÿ@*ÿ2*+*0<1,Aÿ3/78ÿÿ 7 0 � E 0 = ÿ / , 2 ÿ 8 / N * ÿ 7 � 5 * ÿ 8 1 5 * ÿ 8 � ÿ 2 * + * 0 � < � ÿ & / : 0 8 7 ÿ 1 , ÿ F 1 A F " + � 0 8 / A * ÿ * ? : 1 < 5 * , 8 ÿ � / , ÿ @ * ÿ 2 * + * 0 � < 1 , A ÿ 3 / 7 8 � ÿ ÿ &14*ÿ5/=ÿ78/48ÿ1,ÿ84/,7345*47ÿ01,Aÿ01?:12ÿJ10Kÿ/7ÿ4*7:08ÿ3ÿ1,8*4,/0ÿ/41,Aÿ3/:08ÿB4/,7345*4ÿ314*7ÿ5/=ÿ@*ÿ54*ÿ4/<12ÿ/,2ÿ & 1 4 * ÿ 5 / = ÿ 7 8 / 4 8 ÿ 1 , ÿ 8 4 / , 7 3 � 4 5 * 4 7 ÿ � � � 0 1 , A ÿ 0 1 ? : 1 2 ÿ J � 1 0 K ÿ / 7 ÿ 4 * 7 : 0 8 ÿ � 3 ÿ 1 , 8 * 4 , / 0 ÿ / 4 � 1 , A ÿ 3 / : 0 8 � ÿ B 4 / , 7 3 � 4 5 * 4 ÿ 3 1 4 * 7 ÿ 5 / = ÿ @ * ÿ 5 � 4 * ÿ 4 / < 1 2 ÿ / , 2 ÿ ÿ&14*ÿ1,ÿ*0*841/0ÿ7=78*57ÿJ7F48ÿ14:18eÿ+*40/2eÿ5/03:,81,ÿ3ÿ*?:1<5*,8Kÿd*/8ÿ4ÿ8;1ÿ75N*ÿ*;<7:4*ÿ8ÿ<*47,,*0ÿÿ ÿ & 1 4 * ÿ 1 , ÿ * 0 * � 8 4 1 � / 0 ÿ 7 = 7 8 * 5 7 ÿ J 7 F � 4 8 ÿ � 1 4 � : 1 8 e ÿ � + * 4 0 � / 2 e ÿ 5 / 0 3 : , � 8 1 � , ÿ � 3 ÿ * ? : 1 < 5 * , 8 K � ÿ d * / 8 ÿ � 4 ÿ 8 � ; 1 � ÿ 7 5 � N * ÿ * ; < � 7 : 4 * ÿ 8 � ÿ < * 4 7 � , , * 0 ÿ ÿ fÿ314*ÿ5/=ÿ78/48ÿ2:*ÿ8ÿ2*+*0<5*,8ÿ3ÿF1AFÿ8*5<*4/8:4*ÿ1,ÿ5<,*,87eÿ3/:087ÿ4ÿ7F48"14:18ÿ%5*ÿ314*7ÿ5/=ÿ78/48ÿ f ÿ 3 1 4 * ÿ 5 / = ÿ 7 8 / 4 8 ÿ 2 : * ÿ 8 � ÿ 2 * + * 0 � < 5 * , 8 ÿ � 3 ÿ F 1 A F ÿ 8 * 5 < * 4 / 8 : 4 * ÿ 1 , ÿ � � 5 < � , * , 8 7 e ÿ 3 / : 0 8 7 ÿ � 4 ÿ 7 F � 4 8 " � 1 4 � : 1 8 � ÿ % � 5 * ÿ 3 1 4 * 7 ÿ 5 / = ÿ 7 8 / 4 8 ÿ ÿBF*ÿD%%ÿ17ÿ,31A:4*2ÿ1,ÿ/ÿÿ;ÿ ÿ B F * ÿ D % % ÿ 1 7 ÿ � � , 3 1 A : 4 * 2 ÿ 1 , ÿ / ÿ � ÿ ; ÿ 2*+*0<ÿ?:1N0=eÿ5/1,0=ÿ@*/:7*ÿ3ÿ8F*ÿF1AFÿ+08/A*ÿ/,2ÿ8F/8ÿ8F*ÿ01,Aÿ01?:12ÿ17ÿ1,+0+*2ÿ 2 * + * 0 � < ÿ ? : 1 � N 0 = e ÿ 5 / 1 , 0 = ÿ @ * � / : 7 * ÿ � 3 ÿ 8 F * ÿ F 1 A F ÿ + � 0 8 / A * ÿ / , 2 ÿ 8 F / 8 ÿ 8 F * ÿ � � � 0 1 , A ÿ 0 1 ? : 1 2 ÿ 1 7 ÿ 1 , + � 0 + * 2 � ÿ /,2ÿ345ÿ8F*ÿEF0*ÿE1,2ÿ3/45ÿ / , 2 ÿ 3 4 � 5 ÿ 8 F * ÿ E F � 0 * ÿ E 1 , 2 ÿ 3 / 4 5 � ÿ E18Fÿ4*2:*2ÿ/</18=ÿ345ÿ8F*ÿ8F*4ÿ<E*4ÿ84/1,ÿ%<4*/2ÿ3ÿ/ÿ314*ÿ,ÿ8F*ÿD%%ÿE100ÿ78<ÿ8F*ÿ<E*4ÿ*;<48ÿ345ÿ8F*ÿD%%ÿ E 1 8 F ÿ 4 * 2 : � * 2 ÿ � / < / � 1 8 = ÿ 3 4 � 5 ÿ 8 F * ÿ � 8 F * 4 ÿ < � E * 4 ÿ 8 4 / 1 , � ÿ % < 4 * / 2 ÿ � 3 ÿ / ÿ 3 1 4 * ÿ � , ÿ 8 F * ÿ D % % ÿ E 1 0 0 ÿ 7 8 � < ÿ 8 F * ÿ < � E * 4 ÿ * ; < � 4 8 ÿ 3 4 � 5 ÿ 8 F * ÿ D % % ÿ h3ÿi00I7ÿ183ÿ83j43k5ÿ<*4/8*2ÿ345ÿ8F*ÿ,7F4*ÿ,840ÿ*,84*ÿ@=ÿ8F*ÿ%ffÿ7=78*5ÿBF*ÿD%%ÿ5/=ÿF/+*ÿ h � 3 ÿ i 0 0 I 7 ÿ 1 8 3 ÿ 8 3 j � 4 3 k 5 ÿ � < * 4 / 8 * 2 ÿ 3 4 � 5 ÿ 8 F * ÿ � , 7 F � 4 * ÿ � � , 8 4 � 0 ÿ � * , 8 4 * ÿ @ = ÿ 8 F * ÿ % � f � f ÿ 7 = 7 8 * 5 � ÿ B F * ÿ D % % ÿ 5 / = ÿ F / + * ÿ /*771@1018=ÿ01518/81,7ÿ2*<*,21,Aÿ,ÿE*/8F*4ÿ,2181,7ÿBF17ÿ5/=ÿ/:7*ÿ2*0/=7ÿ1,ÿ*,8*41,Aeÿ1,7<*81,Aÿ/,2ÿ4*813=1,Aÿ / � � * 7 7 1 @ 1 0 1 8 = ÿ 0 1 5 1 8 / 8 1 � , 7 ÿ 2 * < * , 2 1 , A ÿ � , ÿ E * / 8 F * 4 ÿ � � , 2 1 8 1 � , 7 � ÿ B F 1 7 ÿ 5 / = ÿ � / : 7 * ÿ 2 * 0 / = 7 ÿ 1 , ÿ * , 8 * 4 1 , A e ÿ 1 , 7 < * � 8 1 , A ÿ / , 2 ÿ 4 * � 8 1 3 = 1 , A ÿ 2/5/A*7ÿ/:7*2ÿ@=ÿ*+*,ÿ/ÿ75/00ÿ314*ÿ 2 / 5 / A * 7 ÿ � / : 7 * 2 ÿ @ = ÿ * + * , ÿ / ÿ 7 5 / 0 0 ÿ 3 1 4 * � ÿ 'gÿ,31A:4/81,ÿ93ÿ/ÿ314*ÿ17ÿ5/1,8/1,*2ÿE18F1,ÿ,*ÿ84/1,ÿ8F*ÿ<E*4ÿ*;<48ÿ/,ÿ,81,:*ÿ ' g ÿ � � , 3 1 A : 4 / 8 1 � , � ÿ 9 3 ÿ / ÿ 3 1 4 * ÿ 1 7 ÿ 5 / 1 , 8 / 1 , * 2 ÿ E 1 8 F 1 , ÿ � , * ÿ 8 4 / 1 , ÿ 8 F * ÿ < � E * 4 ÿ * ; < � 4 8 ÿ � / , ÿ � � , 8 1 , : * ÿ )17Nÿ8ÿ<*47,,*0ÿ17ÿF*/8ÿ4ÿ8;1ÿ75N*ÿEF*,ÿD%%ÿ17ÿ5/,,*2ÿ ) 1 7 N ÿ 8 � ÿ < * 4 7 � , , * 0 ÿ 1 7 ÿ F * / 8 ÿ � 4 ÿ 8 � ; 1 � ÿ 7 5 � N * ÿ E F * , ÿ D % % ÿ 1 7 ÿ 5 / , , * 2 � ÿ ÿ&14*ÿ1,ÿF=24/4@,ÿ7=78*57ÿJd=24/:01ÿD107eÿ21*7*0ÿ*,A1,*eÿ*8Kÿÿ ÿ & 1 4 * ÿ 1 , ÿ F = 2 4 � � / 4 @ � , ÿ 7 = 7 8 * 5 7 ÿ J d = 2 4 / : 0 1 � ÿ D 1 0 7 e ÿ 2 1 * 7 * 0 ÿ * , A 1 , * e ÿ * 8 � � K � ÿ ÿ D8F*4ÿ/:7*7ÿ3ÿ314*ÿ/4*ÿ314*ÿ1,ÿ21*7*0ÿ*?:1<5*,8ÿ1,0:21,Aÿ*5*4A*,=ÿA*,*4/847eÿ314*ÿ1,ÿ7F*08*4ÿ/4*/eÿ784/A*ÿ457ÿ*8ÿ D 8 F * 4 ÿ � / : 7 * 7 ÿ � 3 ÿ 3 1 4 * ÿ / 4 * ÿ 3 1 4 * ÿ 1 , ÿ 2 1 * 7 * 0 ÿ * ? 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< * � 8 * 2 ÿ < 4 � @ 0 * 5 7 � ÿ # � A � F ÿ 7 / @ � 8 / A * F ÿ , / 8 : 4 / 0 ÿ 2 1 7 / 7 8 * 4 7 � ÿ � / , ÿ / 0 7 � ÿ � � � : 4 ÿ 1 3 ÿ 8 D � 7 * ÿ C D � ÿ 3/10:4*7ÿ:7:/00=ÿ@*A1,ÿCD*,ÿ4/P7ÿ345ÿ/8ÿ784*77ÿ<1,87ÿ 3 / 1 0 : 4 * 7 ÿ : 7 : / 0 0 = ÿ @ * A 1 , ÿ C D * , ÿ � 4 / � P 7 ÿ 3 � 4 5 ÿ / 8 ÿ 7 8 4 * 7 7 ÿ < � 1 , 8 7 � ÿ 84*/85*,8SFÿ3/10:4*ÿ8ÿ/2D*4*ÿ8ÿ2*71A,Fÿ4ÿ<4ÿC4P5/,7D1<ÿ/,ÿ:4ÿ/8ÿ/,=ÿ815*ÿ/,2ÿ17ÿ:7:/00=ÿ:,<4*218/@0*ÿ 8 4 * / 8 5 * , 8 S F ÿ 3 / 1 0 : 4 * ÿ 8 � ÿ / 2 D * 4 * ÿ 8 � ÿ 2 * 7 1 A , F ÿ � 4 ÿ < � � 4 ÿ C � 4 P 5 / , 7 D 1 < � ÿ � / , ÿ � � � : 4 ÿ / 8 ÿ / , = ÿ 8 1 5 * ÿ / , 2 ÿ 1 7 ÿ : 7 : / 0 0 = ÿ : , < 4 * 2 1 � 8 / @ 0 * � ÿ 2/5/A*2ÿ345ÿ<414ÿ:7*ÿRV414ÿ:7*ÿ,8ÿ4*0*+/,8ÿCD*,ÿ,*Cÿ5/,:3/8:4*2ÿ5/8*41/07ÿ/4*ÿ:7*2WSÿ 2 / 5 / A * 2 ÿ 3 4 � 5 ÿ < 4 1 � 4 ÿ : 7 * ÿ R V 4 1 � 4 ÿ : 7 * ÿ , � 8 ÿ 4 * 0 * + / , 8 ÿ C D * , ÿ , * C ÿ 5 / , : 3 / � 8 : 4 * 2 ÿ 5 / 8 * 4 1 / 0 7 ÿ / 4 * ÿ : 7 * 2 W S � ÿ C4Pÿ17ÿ78/48*2ÿ%8100ÿ18ÿ/,ÿ@*ÿ1,7<*81,ÿC4Pÿ4ÿ3/10:4*ÿ8ÿ300Cÿ<4*2:4*7ÿCD1Dÿ/:7*ÿ<*47,,*0ÿ8ÿ/12*,8/00=ÿ@*ÿ1,ÿ C � 4 P ÿ 1 7 ÿ 7 8 / 4 8 * 2 � ÿ % 8 1 0 0 ÿ 1 8 ÿ � / , ÿ @ * ÿ 1 , 7 < * � 8 1 � , ÿ C � 4 P ÿ � 4 ÿ 3 / 1 0 : 4 * ÿ 8 � ÿ 3 � 0 0 � C ÿ < 4 � � * 2 : 4 * 7 ÿ C D 1 � D ÿ � / : 7 * ÿ < * 4 7 � , , * 0 ÿ 8 � ÿ / � � 1 2 * , 8 / 0 0 = ÿ @ * ÿ 1 , ÿ Y%%ÿ17ÿ5/,,*2ÿ,0=ÿ2:41,Aÿ5/1,8*,/,*ÿ<*4127ÿ/,2ÿ1,7<*81,7ÿCD1Dÿ4*2:*ÿ8D*ÿ*;<7:4*ÿ3ÿ<*47,,*0ÿ1,ÿ/,ÿ*+*,8ÿ3ÿ Y % % ÿ 1 7 ÿ 5 / , , * 2 ÿ � , 0 = ÿ 2 : 4 1 , A ÿ 5 / 1 , 8 * , / , � * ÿ < * 4 1 � 2 7 ÿ / , 2 ÿ 1 , 7 < * � 8 1 � , 7 ÿ C D 1 � D ÿ 4 * 2 : � * ÿ 8 D * ÿ * ; < � 7 : 4 * ÿ � 3 ÿ < * 4 7 � , , * 0 ÿ 1 , ÿ / , ÿ * + * , 8 ÿ � 3 ÿ V*47,,*0ÿ1,Z:4=ÿ2:*ÿ8ÿ*0*841ÿ7DPÿÿ V * 4 7 � , , * 0 ÿ 1 , Z : 4 = ÿ 2 : * ÿ 8 � ÿ * 0 * � 8 4 1 � ÿ 7 D � � P ÿ ÿ V4*2:4*7ÿ34ÿC4Pÿ,ÿ*0*841/0ÿ7=78*57ÿ7D/00ÿ@*ÿ1,ÿ<0/*ÿ8ÿ*,7:4*ÿ7=78*57ÿ/4*ÿ170/8*2ÿ/,2ÿ5/2*ÿ+08/A*ÿ34**ÿ@*34*ÿ V 4 � � * 2 : 4 * 7 ÿ 3 � 4 ÿ C � 4 P ÿ � , ÿ * 0 * � 8 4 1 � / 0 ÿ 7 = 7 8 * 5 7 ÿ 7 D / 0 0 ÿ @ * ÿ 1 , ÿ < 0 / � * ÿ 8 � ÿ * , 7 : 4 * ÿ 7 = 7 8 * 5 7 ÿ / 4 * ÿ 1 7 � 0 / 8 * 2 ÿ / , 2 ÿ 5 / 2 * ÿ + � 0 8 / A * ÿ 3 4 * * ÿ @ * 3 � 4 * ÿ A0@/0ÿ784:8:4*ÿ3/10:4*ÿ A 0 � @ / 0 ÿ 7 8 4 : � 8 : 4 * ÿ 3 / 1 0 : 4 * � ÿ :7*ÿ/,2ÿ5/1,8/1,ÿ8D*ÿ,784:81,ÿ/4*ÿ,8ÿ<4<*40=ÿ84/1,*2ÿ/,2ÿ+*4784*77ÿ8D*ÿ784:8:4*ÿ : 7 * ÿ / , 2 ÿ 5 / 1 , 8 / 1 , ÿ 8 D * ÿ � � , 7 8 4 : � 8 1 � , ÿ / 4 * ÿ , � 8 ÿ < 4 � < * 4 0 = ÿ 8 4 / 1 , * 2 ÿ / , 2 ÿ � + * 4 7 8 4 * 7 7 ÿ 8 D * ÿ 7 8 4 : � 8 : 4 * � ÿ ,8/8ÿC18Dÿ01+*ÿ*[:1<5*,8ÿBD*ÿ,7*[:*,*ÿ8ÿ<*47,,*0ÿ17ÿ2*<*,2*,8ÿ,ÿ8D*ÿ+08/A*ÿ0*+*0ÿ/,2ÿ4/,A*ÿ345ÿ3/8/018=Fÿ � � , 8 / � 8 ÿ C 1 8 D ÿ 0 1 + * ÿ * [ : 1 < 5 * , 8 � ÿ B D * ÿ � � , 7 * [ : * , � * ÿ 8 � ÿ < * 4 7 � , , * 0 ÿ 1 7 ÿ 2 * < * , 2 * , 8 ÿ � , ÿ 8 D * ÿ + � 0 8 / A * ÿ 0 * + * 0 ÿ / , 2 ÿ 4 / , A * ÿ 3 4 � 5 ÿ 3 / 8 / 0 1 8 = F ÿ 5/FÿD*/48ÿ/88/PFÿ@:4,7Fÿ81,A01,Aÿ4ÿ<41P01,Aÿ7*,7/81,7ÿ � � 5 / F ÿ D * / 4 8 ÿ / 8 8 / � P F ÿ @ : 4 , 7 F ÿ 8 1 , A 0 1 , A ÿ � 4 ÿ < 4 1 � P 0 1 , A ÿ 7 * , 7 / 8 1 � , 7 � ÿ /,ÿ:,7/3*ÿ/4*/ÿR701<<*4=ÿ/,2_4ÿ,8/51,/81,Sÿ/,2_4ÿ4471,ÿÿ / , ÿ : , 7 / 3 * ÿ / 4 * / ÿ R 7 0 1 < < * 4 = ÿ / , 2 _ � 4 ÿ � � , 8 / 5 1 , / 8 1 � , S ÿ / , 2 _ � 4 ÿ � � 4 4 � 7 1 � , � ÿ ÿ V*47,,*0ÿ1,Z:4=ÿ2:*ÿ8ÿ5/8*41/0ÿD/,201,A6ÿ V * 4 7 � , , * 0 ÿ 1 , Z : 4 = ÿ 2 : * ÿ 8 � ÿ 5 / 8 * 4 1 / 0 ÿ D / , 2 0 1 , A 6 ÿ \ÿ5/8*41/0ÿD/,201,Aÿ4*<48ÿ17ÿ8ÿ@*ÿ5/2*ÿ:<ÿ8/P1,Aÿ1,ÿ/:,8ÿ8D*ÿD:5/,ÿ1,8*43/*ÿC18DÿD/,201,Aÿ3ÿ8D*ÿ5/8*41/07ÿ]*4*ÿ \ ÿ 5 / 8 * 4 1 / 0 ÿ D / , 2 0 1 , A ÿ 4 * < � 4 8 ÿ 1 7 ÿ 8 � ÿ @ * ÿ 5 / 2 * ÿ : < ÿ 8 / P 1 , A ÿ 1 , ÿ / � � � : , 8 ÿ 8 D * ÿ D : 5 / , ÿ 1 , 8 * 4 3 / � * ÿ C 1 8 D ÿ D / , 2 0 1 , A ÿ � 3 ÿ 8 D * ÿ 5 / 8 * 4 1 / 0 7 � ÿ ] * 4 * ÿ ^142ÿA:/,6ÿÿ ^ 1 4 2 ÿ A : / , � 6 ÿ ÿ ^142ÿ2*8*44*,8ÿ7=78*57ÿ/4*ÿ8ÿ@*ÿ<4+12*2ÿ4*2:1,Aÿ8D*ÿ417Pÿ3ÿ@142ÿA:/,ÿ,8/51,/81,ÿ^142ÿA:/,ÿ@:102ÿ:<ÿ/,ÿ4*7:08ÿ1,ÿ ^ 1 4 2 ÿ 2 * 8 * 4 4 * , 8 ÿ 7 = 7 8 * 5 7 ÿ / 4 * ÿ 8 � ÿ @ * ÿ < 4 � + 1 2 * 2 ÿ 4 * 2 : � 1 , A ÿ 8 D * ÿ 4 1 7 P ÿ � 3 ÿ @ 1 4 2 ÿ A : / , � ÿ � � , 8 / 5 1 , / 8 1 � , � ÿ ^ 1 4 2 ÿ A : / , � ÿ @ : 1 0 2 ÿ : < ÿ � / , ÿ 4 * 7 : 0 8 ÿ 1 , ÿ ÿ4/,/A*ÿ17ÿ,**2*2Fÿ8D*ÿ/12ÿ17ÿ8ÿ@*ÿ<4+12*2ÿ34ÿ8D/8ÿ/4*/ÿÿ ÿ � 4 / , / A * ÿ 1 7 ÿ , * * 2 * 2 F ÿ 8 D * ÿ / 1 2 ÿ 1 7 ÿ 8 � ÿ @ * ÿ < 4 � + 1 2 * 2 ÿ 3 � 4 ÿ 8 D / 8 ÿ / 4 * / � ÿ ÿ 0/77131/81,6ÿ9,8*4,/0ÿ � 0 / 7 7 1 3 1 � / 8 1 � , 6 ÿ 9 , 8 * 4 , / 0 ÿ ÿ ÿ %8/8:76ÿ&1,/0ÿ#;<14=ÿ2/8*6ÿ % 8 / 8 : 7 6 ÿ & 1 , / 0 ÿ # ; < 1 4 = ÿ 2 / 8 * 6 ÿ ÿ ÿ ÿ ÿ ÿ-ÿ3ÿ!>ÿ ÿ � - ÿ � 3 ÿ ! > ÿ granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Validfrom: V a l i d f r o m : 6 6 Offshore O f f s h o r e substation s u b s t a t i o n - - Safety S a f e t y strategies s t r a t e g i e s 6.1 6 . 1 Containment C o n t a i n m e n t (PS ( P S 1) 1 ) Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e The T h e containment c o n t a i n m e n t function f u n c t i o n shall s h a l l preventrelease p r e v e n t r e l e a s e of o f flammable f l a m m a b l e fluids f l u i d s or o r harmful h a r m f u l fluids f l u i d s Relevant R e l e v a n t hazards h a z a r d s • • Transformer T r a n s f o r m e r oil o i l leaks l e a k s • • Diesel D i e s e l leaks l e a k s (machinery, ( m a c h i n e r y , storag s t o r a g e e and a n d bunkering b u n k e r i n g system) s y s t e m ) • • Hydraulic H y d r a u l i c leaks l e a k s (e.g. ( e . g . from f r o m crane c r a n e and a n d winch) w i n c h ) • • Insulation I n s u l a t i o n gas g a s (SF6) ( S F 6 ) used u s e d on o n gas g a s insulated i n s u l a t e d electrical e l e c t r i c a l equipment e q u i p m e n t TR1803 T R 1 8 0 3 Hoses H o s e s and a n d couplings c o u p l i n g s DNV-ST-0145 D N V - S T - 0 1 4 5 Offshore O f f s h o r e substations s u b s t a t i o n s - - Rules R u l e s and a n d standards s t a n d a r d s Requirements R e q u i r e m e n t s All A l l piping, p i p i n g , tanks, t a n k s , valves, v a l v e s , connections, c o n n e c t i o n s , pumps, p u m p s , rotating r o t a t i n g machinery, m a c h i n e r y , instruments i n s t r u m e n t s and a n d other o t h e r components c o m p o n e n t s in i n systems s y s t e m s handling h a n d l i n g flammable f l a m m a b l e fluids f l u i d s and/or a n d / o r harmful h a r m f u l fluids f l u i d s (chemicals, ( c h e m i c a l s , toxic t o x i c gases, g a s e s , etc.) e t c . ) shall s h a l l be b e designed, d e s i g n e d , constructed, c o n s t r u c t e d , maintained m a i n t a i n e d and a n d operated o p e r a t e d with w i t h the t h e aim a i m to t o avoid a v o i d leaks l e a k s to t o occur. o c c u r . Piping P i p i n g and a n d other o t h e r components c o m p o n e n t s shall s h a l l be b e tagged t a g g e d and a n d marked m a r k e d to t o identify i d e n t i f y fluids f l u i d s and a n d prevent p r e v e n t operational o p e r a t i o n a l errors, e r r o r s , (e.g. ( e . g . gas g a s insulated i n s u l a t e d equipment) e q u i p m e n t ) Casing C a s i n g of o f oil o i l filled f i l l e d transformers t r a n s f o r m e r s and a n d shunt s h u n t reactors r e a c t o r s shall s h a l l be b e of o f robust r o b u s t design. d e s i g n . Ref. R e f . PS12 P S 1 2 for f o r details d e t a i l s on o n transformer t r a n s f o r m e r safety s a f e t y system s y s t e m requirements. r e q u i r e m e n t s . All A l l components c o m p o n e n t s and a n d systems s y s t e m s shall s h a l l be b e designed d e s i g n e d to t o enable e n a b l e necessary n e c e s s a r y inspection, i n s p e c t i o n , testing t e s t i n g and a n d correction c o r r e c t i o n in i n compliance c o m p l i a n c e with w i t h established e s t a b l i s h e d inspection i n s p e c t i o n program. p r o g r a m . Materials M a t e r i a l s and a n d connections c o n n e c t i o n s used u s e d in i n piping p i p i n g systems s y s t e m s shall s h a l l as a s minimum m i n i m u m meet m e e t the t h e requirements r e q u i r e m e n t s in i n DNV-ST-0145 D N V - S T - 0 1 4 5 Diesel D i e s e l bunkering b u n k e r i n g system. s y s t e m . All A l l hoses h o s e s and a n d connections c o n n e c t i o n s (hose ( h o s e assemblies) a s s e m b l i e s ) shall s h a l l comply c o m p l y with w i t h TR1803. T R 1 8 0 3 . Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 22 2 2 Of O f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s MFWBaltyk M F W B a l t y k II I I &MFW & M F W Battyk B a t t y k III I I I Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Vaiid V a i i d from: f r o m : Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e Hose H o s e reel r e e l station: s t a t i o n : The T h e hose h o s e shall s h a l l be b e eq e q dipped d i p p e d with w i t h quick q u i c k release r e l e a s e auto a u t o close c l o s e connection c o n n e c t i o n on o n the t h e CTV C T V end. e n d . The T h e diesel d i e s e l bunkering b u n k e r i n g system s y s t e m shall s h a l l have h a v e integrity i n t e g r i t y towards t o w a r d s the t h e maximum m a x i m u m shut-in s h u t - i n pressure p r e s s u r e of o f the t h e pump p u m p at a t CTV/SOV. C T V / S O V . Diesel D i e s e l lines l i n e s between b e t w e e n bunded b u n d e d areas a r e a s of o f hose h o s e reel r e e l station s t a t i o n and a n d diesel d i e s e l storage s t o r a g e tanks t a n k s shall s h a l l be b e welded w e l d e d 6.2 6 . 2 Natural N a t u r a l ventilation v e n t i l a t i o n and a n d HVAC H V A C (PS ( P S 2) 2 ) Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e Natural N a t u r a l ventilation v e n t i l a t i o n shall: s h a l l : • • Dilute D i l u t e gas g a s concentrations c o n c e n t r a t i o n s and a n d reduce r e d u c e the t h e size s i z e of o f flammable f l a m m a b l e gasclouds g a s c l o u d s • • Dilute D i l u t e harmful h a r m f u l concentrations c o n c e n t r a t i o n s of o f smoke s m o k e or o r toxic t o x i c gases g a s e s • • Ensure E n s u r e acceptable a c c e p t a b l e working w o r k i n g and a n d equipment e q u i p m e n t environment e n v i r o n m e n t DNV-ST-0145 D N V - S T - 0 1 4 5 Offshore O f f s h o r e substations s u b s t a t i o n s HVAC H V A C shall, s h a l l , with w i t h respect r e s p e c t to t o accidental a c c i d e n t a l events: e v e n t s : • • Provide P r o v i d e smoke s m o k e ventilation v e n t i l a t i o n for f o r internal i n t e r n a l fire f i r e conditions c o n d i t i o n s if i f active a c t i v e smoke s m o k e ventilation v e n t i l a t i o n philosophy p h i l o s o p h y is i s chosen c h o s e n to t o facilitate f a c i l i t a t e sefe s e f e escape e s c a p e from f r o m manned m a n n e d areas a r e a s • • Ensure E n s u r e acceptable a c c e p t a b l e eq e q up u p ment m e n t environment e n v i r o n m e n t • • Dilute D i l u t e and a n d remove r e m o v e concentrations c o n c e n t r a t i o n s of o f flammable f l a m m a b l e or o r toxic t o x i c gas g a s Relevant R e l e v a n t hazards h a z a r d s • • Smoke S m o k e generation g e n e r a t i o n from f r o m fire f i r e in i n diesel d i e s e l engine e n g i n e or o r transformer t r a n s f o r m e r area a r e a exposing e x p o s i n g HVAC H V A C inlets i n l e t s to t o spaces s p a c e s with w i t h safety s a f e t y critical c r i t i c a l functions f u n c t i o n s • • Electrical E l e c t r i c a l fires f i r e s within w i t h i n electrical e l e c t r i c a l rooms r o o m s creating c r e a t i n g toxic t o x i c atmosphere a t m o s p h e r e • • Hydrogen H y d r o g e n gas g a s accumulation a c c u m u l a t i o n in i n battery b a t t e r y rooms r o o m s resulting r e s u l t i n g in i n explosive e x p l o s i v e atmosphere a t m o s p h e r e • • Flammable F l a m m a b l e gas g a s accumulation a c c u m u l a t i o n / / oil o i l mist m i s t in i n transformer t r a n s f o r m e r area a r e a in i n the t h e event e v e n t of o f internal i n t e r n a l arch a r c h fault f a u l t and a n d gas g a s leakage l e a k a g e from f r o m transforme t r a n s f o r m e r r casing c a s i n g Requirements: R e q u i r e m e n t s : Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 23 2 3 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations| s u b s t a t i o n s | Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Validfrom: V a l i d f r o m : Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e Transformer T r a n s f o r m e r area a r e a Natural N a t u r a l ventilation v e n t i l a t i o n is i s the t h e preferred p r e f e r r e d solution s o l u t i o n for f o r the t h e transformer t r a n s f o r m e r areas. a r e a s . Battery B a t t e r y rooms: r o o m s : Battery B a t t e r y rooms r o o m s shall s h a l l be b e provided p r o v i d e d with w i t h sufficient s u f f i c i e n t ventilation v e n t i l a t i o n to t o maintain m a i n t a i n non n o n -hazardous - h a z a r d o u s status, s t a t u s , forced f o r c e d or o r natural, n a t u r a l , according a c c o r d i n g to t o DNV-ST-0145. D N V - S T - 0 1 4 5 . Ventilation V e n t i l a t i o n inlets i n l e t s and a n d outlets o u t l e t s Ventilation V e n t i l a t i o n air a i r inlets i n l e t s serving s e r v i n g shelter s h e l t e r area a r e a and a n d emergency e m e r g e n c y equipment e q u i p m e n t rooms r o o m s shall s h a l l be b e located l o c a t e d such s u c h that t h a t they t h e y are a r e minimally m i n i m a l l y affected a f f e c t e d by b y smoke s m o k e from f r o m on-board o n - b o a r d incidents. i n c i d e n t s . Measures M e a s u r e s shall s h a l l be b e taken t a k e n to t o avoid a v o i d accumulation a c c u m u l a t i o n of o f ice i c e and a n d snow. s n o w . Dampers D a m p e r s Dampers D a m p e r s shall s h a l l provide p r o v i d e quick, q u i c k , reliable r e l i a b l e and a n d effective e f f e c t i v e means m e a n s to t o prevent p r e v e n t ingress i n g r e s s or o r spread! s p r e a d ! ng n g of o f gas g a s or o r smoke. s m o k e . if i f smoke s m o k e is i s detected d e t e c t e d at a t ventilation v e n t i l a t i o n air a i r inlets, i n l e t s , the t h e ventilation v e n t i l a t i o n fan f a n in i n question q u e s t i o n shall s h a l l be b e stopped s t o p p e d and a n d all a l l inlet i n l e t and a n d outlet o u t l e t dampers d a m p e r s closed. c l o s e d . Dampers D a m p e r s and a n d fans f a n s shall s h a l l be b e interlocked i n t e r l o c k e d to t o avoid a v o i d abnormal a b n o r m a l pressure p r e s s u r e configurations c o n f i g u r a t i o n s Fire F i r e dampers d a m p e r s shall s h a l l be b e closed c l o s e d automatically a u t o m a t i c a l l y by b y signal s i g n a l from f r o m the t h e F&G-systemorby F & G - s y s t e m o r b y 'fusible ' f u s i b l e link" l i n k " where w h e r e specified. s p e c i f i e d . 6.3 6 . 3 Leak L e a k detection d e t e c t i o n (PS ( P S 3) 3 ) Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e The T h e leak l e a k detection d e t e c t i o n system s y s t e m shall s h a l l continuously c o n t i n u o u s l y monitor m o n i t o r for f o r the t h e presence p r e s e n c e of o f flammable f l a m m a b l e or o r toxic t o x i c gases, g a s e s , to t o alert a l e r t personnel p e r s o n n e l and a n d allow a l l o w control c o n t r o l actions a c t i o n s to t o be b e initiated i n i t i a t e d manually m a n u a l l y or o r automatically a u t o m a t i c a l l y to t o minimize m i n i m i z e the t h e probability p r o b a b i l i t y of o f explosion, e x p l o s i o n , fire f i r e and a n d acute a c u t e effects e f f e c t s of o f personnel p e r s o n n e l exposure. e x p o s u r e . Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 24 2 4 Of O f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} 012345ÿ74814395ÿ28ÿ22783ÿ774147ÿÿ145ÿÿÿÿ 0 1 2 3 4 5 ÿ 7 4 8 1 4 3 9 5 ÿ 2 � 8 ÿ � 2 2 7 � � 8 3 ÿ 7 � � 7 4 1 4 � � � 7 ÿ � � � ÿ � 1 � 4 5 � ÿ � � ÿ � ÿ � � � ÿ 145ÿÿ � 1 � 4 5 � ÿ � � � ÿ )*+ÿ,ÿ'-ÿ ) * + � ÿ , � � ÿ ' - ÿ ./012ÿ3456ÿÿ . / 0 1 2 ÿ 3 4 � 5 6 ÿ ÿ ÿÿ � � � � ÿ � � � ÿ � � !"#$"%"&"''''(ÿÿÿ ! " # $ " % " & � " ' ' ' ' ( ÿ ÿ ÿ ÿÿ)0*ÿ/,2ÿ**2ÿ34ÿ?/441*4ÿ ÿ ÿ ) � 0 * ÿ / , 2 ÿ � * * 2 ÿ 3 � 4 ÿ ? / 4 4 1 * 4 ÿ @ABACDEFÿHDIDJKLÿ @ A B A C D E F ÿ H D I D J K L ÿ ÿ@AWXYJAZAEFL[ÿÿ ÿ @ A W X Y J A Z A E F L [ ÿ ÿ MÿN=24O*,ÿO/7ÿ/:5:0/81,ÿ1,ÿP/88*4=ÿ457ÿ4*7:081,Oÿ1,ÿ*;<071+*ÿ/857<Q*4*ÿ M ÿ N = 2 4 � O * , ÿ O / 7 ÿ / � � : 5 : 0 / 8 1 � , ÿ 1 , ÿ P / 8 8 * 4 = ÿ 4 � � 5 7 ÿ 4 * 7 : 0 8 1 , O ÿ 1 , ÿ * ; < 0 � 7 1 + * ÿ / 8 5 � 7 < Q * 4 * ÿ Mÿ%&!ÿR4ÿ8Q*4ÿ1,7:0/81,ÿO/7ÿ8=<*Sÿ0*/Tÿ1,ÿU9%ÿ/4*/ÿ4ÿU9?ÿ4*7:081,Oÿ1,ÿ<8*,81/0ÿ417Tÿ3ÿ/7<Q=;1/81,ÿ M ÿ % & ! ÿ R � 4 ÿ � 8 Q * 4 ÿ 1 , 7 : 0 / 8 1 � , ÿ O / 7 ÿ 8 = < * S ÿ 0 * / T ÿ 1 , ÿ U 9 % ÿ / 4 * / ÿ � 4 ÿ U 9 ? ÿ 4 * 7 : 0 8 1 , O ÿ 1 , ÿ < � 8 * , 8 1 / 0 ÿ 4 1 7 T ÿ � 3 ÿ / 7 < Q = ; 1 / 8 1 � , ÿ MÿV*/Tÿ345ÿ1,*48ÿO/7ÿ784/O*ÿP880*7ÿ4*7:081,Oÿ1,ÿ<8*,81/0ÿ417Tÿ3ÿ/7<Q=;1/81,ÿ M ÿ V * / T ÿ 3 4 � 5 ÿ 1 , * 4 8 ÿ O / 7 ÿ 7 8 � 4 / O * ÿ P � 8 8 0 * 7 ÿ 4 * 7 : 0 8 1 , O ÿ 1 , ÿ < � 8 * , 8 1 / 0 ÿ 4 1 7 T ÿ � 3 ÿ / 7 < Q = ; 1 / 8 1 � , ÿ )*3*4*,*ÿ ) * 3 * 4 * , � * ÿ ÿ]^__`abÿaccdeÿ ÿ ] ^ _ _ ` a b ÿ a c c d e ÿ Nÿ2*8*81,ÿ7Q/00ÿP*ÿ1,78/00*2ÿ1,ÿP/88*4=ÿ457ÿ13ÿ2/,O*4:7ÿ,*,84/81,7ÿ/,ÿ/:5:0/8*ÿÿ N � ÿ 2 * 8 * � 8 1 � , ÿ 7 Q / 0 0 ÿ P * ÿ 1 , 7 8 / 0 0 * 2 ÿ 1 , ÿ P / 8 8 * 4 = ÿ 4 � � 5 7 ÿ 1 3 ÿ 2 / , O * 4 � : 7 ÿ � � , � * , 8 4 / 8 1 � , 7 ÿ � / , ÿ / � � : 5 : 0 / 8 * � ÿ ÿ ÿf,0*77ÿ4*g:14*2ÿP=ÿ0/0ÿ4*O:0/81,hÿNÿ2*8*847ÿ5/=ÿP*ÿ5188*2ÿ13ÿP78ÿQ/4O1,OÿR13ÿ/<<01*2Sÿ17ÿ1,8*40T*2ÿi18Qÿ45ÿ+*,810/81,ÿ/,2ÿP/88*41*7ÿ2ÿ,8ÿ*518ÿ ÿ f , 0 * 7 7 ÿ 4 * g : 1 4 * 2 ÿ P = ÿ 0 � � / 0 ÿ 4 * O : 0 / 8 1 � , h ÿ N � ÿ 2 * 8 * � 8 � 4 7 ÿ 5 / = ÿ P * ÿ � 5 1 8 8 * 2 ÿ 1 3 ÿ P � � 7 8 ÿ � Q / 4 O 1 , O ÿ R 1 3 ÿ / < < 0 1 * 2 S ÿ 1 7 ÿ 1 , 8 * 4 0 � � T * 2 ÿ i 1 8 Q ÿ 4 � � 5 ÿ + * , 8 1 0 / 8 1 � , ÿ / , 2 ÿ P / 8 8 * 4 1 * 7 ÿ 2 � ÿ , � 8 ÿ * 5 1 8 ÿ NÿO/7ÿ2:41,Oÿ,45/0ÿQ/4O1,Ohÿ4ÿ13ÿ18ÿ/,ÿP*ÿ2:5*,8*2ÿ8Q/8ÿ2/,O*4:7ÿg:/,8181*7ÿ3ÿQ=24O*,ÿ/,,8ÿP*ÿO*,*4/8*2ÿ N � ÿ O / 7 ÿ 2 : 4 1 , O ÿ , � 4 5 / 0 ÿ � Q / 4 O 1 , O h ÿ � 4 ÿ 1 3 ÿ 1 8 ÿ � / , ÿ P * ÿ 2 � � : 5 * , 8 * 2 ÿ 8 Q / 8 ÿ 2 / , O * 4 � : 7 ÿ g : / , 8 1 8 1 * 7 ÿ � 3 ÿ Q = 2 4 � O * , ÿ � / , , � 8 ÿ P * ÿ O * , * 4 / 8 * 2 � ÿ ÿjklÿaccdeÿ^mnÿjk]ÿ ÿ j k l ÿ a c c d e ÿ ^ m n ÿ j k ] ÿ Mÿ%1,O0*ÿNÿ2*8*81,ÿ7Q/00ÿO1+*ÿ/0/45ÿ1,ÿ,7Q4*ÿ*,84/0ÿ,840ÿ45ÿR)Sÿÿ M ÿ % 1 , O 0 * ÿ N � ÿ 2 * 8 * � 8 1 � , ÿ 7 Q / 0 0 ÿ O 1 + * ÿ / 0 / 4 5 ÿ 1 , ÿ � , 7 Q � 4 * ÿ � * , 8 4 / 0 ÿ � � , 8 4 � 0 ÿ 4 � � 5 ÿ R � � ) S � ÿ ÿ %&!ÿO/7ÿ2*,718=ÿ17ÿ/<<4;ÿ!ÿ815*7ÿ0/4O*4ÿ8Q/,ÿ/14ÿ/,2ÿ51OQ8ÿP*ÿ/,ÿ/7<Q=;1/8*ÿ93ÿ8Q*ÿg:/,818=ÿ<*4ÿO/7ÿ5</485*,8ÿ17ÿ75/00hÿQi*+*4hÿ18ÿ51OQ8ÿ,8ÿ4*<4*7*,8ÿ % & ! ÿ O / 7 ÿ 2 * , 7 1 8 = ÿ 1 7 ÿ / < < 4 � ; � ÿ ! ÿ 8 1 5 * 7 ÿ 0 / 4 O * 4 ÿ 8 Q / , ÿ / 1 4 ÿ / , 2 ÿ 5 1 O Q 8 ÿ P * ÿ / , ÿ / 7 < Q = ; 1 / 8 * � ÿ 9 3 ÿ 8 Q * ÿ g : / , 8 1 8 = ÿ < * 4 ÿ O / 7 ÿ � � 5 < / 4 8 5 * , 8 ÿ 1 7 ÿ 7 5 / 0 0 h ÿ Q � i * + * 4 h ÿ 1 8 ÿ 5 1 O Q 8 ÿ , � 8 ÿ 4 * < 4 * 7 * , 8 ÿ Mÿ,3145*2ÿNÿ2*8*81,ÿ1,ÿ8Q*ÿ45ÿ7Q/00ÿ78<ÿP78ÿQ/4O1,Oÿ3ÿP/88*41*7ÿR13ÿ/<<01*2Sÿÿ M ÿ � � , 3 1 4 5 * 2 ÿ N � ÿ 2 * 8 * � 8 1 � , ÿ 1 , ÿ 8 Q * ÿ 4 � � 5 ÿ 7 Q / 0 0 ÿ 7 8 � < ÿ P � � 7 8 ÿ � Q / 4 O 1 , O ÿ � 3 ÿ P / 8 8 * 4 1 * 7 ÿ R 1 3 ÿ / < < 0 1 * 2 S � ÿ ÿ /ÿ<*47,,*0ÿQ/o/42ÿ%&!ÿ2*8*81,ÿ5/=ÿ8Q*,ÿP*ÿ5188*2ÿi18Qÿ8Q*ÿ300i1,Oÿ<4*,2181,76ÿ / ÿ < * 4 7 � , , * 0 ÿ Q / o / 4 2 � ÿ % & ! ÿ 2 * 8 * � 8 1 � , ÿ 5 / = ÿ 8 Q * , ÿ P * ÿ � 5 1 8 8 * 2 ÿ i 1 8 Q ÿ 8 Q * ÿ 3 � 0 0 � i 1 , O ÿ < 4 * � � , 2 1 8 1 � , 7 6 ÿ ÿ#;8*4,/0ÿ30/7QÿP*/,ÿ7Q/00ÿP*ÿ<4+12*2ÿ/8ÿ24ÿ*,84/,*ÿ8ÿi/4,ÿ<*47,,*0ÿ3ÿ<8*,81/0ÿ%&!ÿ4*0*/7*ÿR:<,ÿ,3145*2ÿ<4*77:4*ÿ24<ÿ1,ÿU9%ÿ5</485*,8Sÿÿ ÿ # ; 8 * 4 , / 0 ÿ 3 0 / 7 Q ÿ P * / � � , ÿ 7 Q / 0 0 ÿ P * ÿ < 4 � + 1 2 * 2 ÿ / 8 ÿ 2 � � 4 ÿ * , 8 4 / , � * ÿ 8 � ÿ i / 4 , ÿ < * 4 7 � , , * 0 ÿ � 3 ÿ < � 8 * , 8 1 / 0 ÿ % & ! ÿ 4 * 0 * / 7 * ÿ R : < � , ÿ � � , 3 1 4 5 * 2 ÿ < 4 * 7 7 : 4 * ÿ 2 4 � < ÿ 1 , ÿ U 9 % ÿ � � 5 < / 4 8 5 * , 8 S ÿ ÿ ÿr4*2:4*ÿ7Q/00ÿP*ÿ1,ÿ<0/*ÿ8ÿ+*,810/8*ÿU9%ÿ45hÿ*OÿP=ÿ<*,1,Oÿ247hÿP*34*ÿ*,84=ÿ1,ÿ/7*ÿ3ÿ2*8*8*2ÿ<4*77:4*ÿ24<ÿ1,ÿU9%ÿ5</485*,8ÿÿ ÿ r 4 � � * 2 : 4 * ÿ 7 Q / 0 0 ÿ P * ÿ 1 , ÿ < 0 / � * ÿ 8 � ÿ + * , 8 1 0 / 8 * ÿ U 9 % ÿ 4 � � 5 h ÿ * � O � ÿ P = ÿ � < * , 1 , O ÿ 2 � � 4 7 h ÿ P * 3 � 4 * ÿ * , 8 4 = ÿ 1 , ÿ � / 7 * ÿ � 3 ÿ 2 * 8 * � 8 * 2 ÿ < 4 * 7 7 : 4 * ÿ 2 4 � < ÿ 1 , ÿ U 9 % ÿ � � 5 < / 4 8 5 * , 8 � ÿ ÿ Mÿ%&!ÿ2*8*81,ÿ17ÿ,8ÿ4*g:14*2ÿP=ÿ2*7ÿ4ÿ4*O:0/81,ÿ M ÿ % & ! ÿ 2 * 8 * � 8 1 � , ÿ 1 7 ÿ , � 8 ÿ 4 * g : 1 4 * 2 ÿ P = ÿ � � 2 * 7 ÿ � 4 ÿ 4 * O : 0 / 8 1 � , ÿ Mÿp*<8/P0*ÿ417Tÿ8ÿ<*47,,*0ÿ17ÿ,3145*2ÿP=ÿ%&!ÿ417Tÿ/77*775*,8hÿ,712*41,Oÿ0/=:8hÿ+0:5*hÿ,O*781,ÿ/,2ÿ+*,810/81,ÿ3ÿ8Q*ÿU9%ÿ45q/4*/ÿ M ÿ p � � * < 8 / P 0 * ÿ 4 1 7 T ÿ 8 � ÿ < * 4 7 � , , * 0 ÿ 1 7 ÿ � � , 3 1 4 5 * 2 ÿ P = ÿ % & ! ÿ 4 1 7 T ÿ / 7 7 * 7 7 5 * , 8 h ÿ � � , 7 1 2 * 4 1 , O ÿ 0 / = � : 8 h ÿ + � 0 : 5 * h ÿ � � , O * 7 8 1 � , ÿ / , 2 ÿ + * , 8 1 0 / 8 1 � , ÿ � 3 ÿ 8 Q * ÿ U 9 % ÿ 4 � � 5 q / 4 * / � ÿ ÿÿ ÿ ÿ Mÿr4*77:4*ÿ5,1841,Oÿ17ÿ1,8*O4/8*2ÿ1,8ÿ8Q*ÿU9%ÿ*g:1<5*,8ÿ M ÿ r 4 * 7 7 : 4 * ÿ 5 � , 1 8 � 4 1 , O ÿ 1 7 ÿ 1 , 8 * O 4 / 8 * 2 ÿ 1 , 8 � ÿ 8 Q * ÿ U 9 % ÿ * g : 1 < 5 * , 8 ÿ 0/77131/81,6ÿ9,8*4,/0ÿ � 0 / 7 7 1 3 1 � / 8 1 � , 6 ÿ 9 , 8 * 4 , / 0 ÿ ÿ ÿ %8/8:76ÿ&1,/0ÿ#;<14=ÿ2/8*6ÿ % 8 / 8 : 7 6 ÿ & 1 , / 0 ÿ # ; < 1 4 = ÿ 2 / 8 * 6 ÿ ÿ ÿ ÿ ÿ ÿ ÿ � ÿ3ÿ!>ÿ ÿ � 3 ÿ ! > ÿ granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Validfrom: V a l i d f r o m : 6.4 6 . 4 Emergency E m e r g e n c y Shutdown S h u t d o w n system s y s t e m (PS ( P S 4) 4 ) Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e The T h e purpose p u r p o s e of o f the t h e emergency e m e r g e n c y shutdown s h u t d o w n system s y s t e m (ESD) ( E S D ) is i s to t o prevent p r e v e n t escalation e s c a l a t i o n of o f abnormal a b n o r m a l conditions c o n d i t i o n s into i n t o a a major m a j o r hazardous h a z a r d o u s event e v e n t and a n d to t o limit l i m i t the t h e extent e x t e n t and a n d duration d u r a t i o n of o f any a n y such s u c h events e v e n t s that t h a t do d o occur. o c c u r . DNV-ST-0145 D N V - S T - 0 1 4 5 Offshore O f f s h o r e substations s u b s t a t i o n s In I n addition, a d d i t i o n , ESD E S D initiationswill i n i t i a t i o n s w i l l activate a c t i v a t e (direct ( d i r e c t or o r indirect) i n d i r e c t ) other o t h e r safety s a f e t y systems/functions s y s t e m s / f u n c t i o n s such s u c h as a s HVAC(PS H V A C ( P S 2), 2 ) , Emergency E m e r g e n c y power p o w e r and a n d lighting l i g h t i n g (PS ( P S 11), 1 1 ) , Alarm A l a r m and a n d communication c o m m u n i c a t i o n system s y s t e m for f o r use u s e in i n emergency e m e r g e n c y situations s i t u a t i o n s (PS ( P S 13). 1 3 ) . Relevant R e l e v a n t hazards h a z a r d s Abnormal A b n o r m a l condition c o n d i t i o n on o n ONS, O N S , OSS O S S or o r a a WTG W T G not n o t detected d e t e c t e d and a n d controlled c o n t r o l l e d by b y the t h e Protection P r o t e c t i o n & & Control C o n t r o l system, s y s t e m , e.g. e . g . high h i g h hydrogen h y d r o g e n concentration, c o n c e n t r a t i o n , smoke s m o k e or o r flame f l a m e detection, d e t e c t i o n , ship s h i p collision/ship c o l l i s i o n / s h i p on o n collision c o l l i s i o n course c o u r s e etc. e t c . Abnormal A b n o r m a l condition c o n d i t i o n / / loss l o s s of o f communication c o m m u n i c a t i o n situation s i t u a t i o n requiring r e q u i r i n g local l o c a l manual m a n u a l shutdown s h u t d o w n at a t ONS, O N S , OSS O S S or o r WTG W T G to t o ensure e n s u r e safety s a f e t y of o f personnel, p e r s o n n e l , environment e n v i r o n m e n t or o r asset a s s e t Requirements: R e q u i r e m e n t s : A A shutdown s h u t d o w n system, s y s t e m , with w i t h logic l o g i c solvers s o l v e r s independent i n d e p e n d e n t from f r o m the t h e Protection P r o t e c t i o n & & Control C o n t r o l system, s y s t e m , shall s h a l l be b e available a v a i l a b l e to t o perform p e r f o r m necessary n e c e s s a r y actions a c t i o n s to t o protect p r o t e c t personnel, p e r s o n n e l , environment e n v i r o n m e n t and a n d assets(ONS, a s s e t s ( O N S , OSS O S S and a n d WTGs) W T G s ) from f r o m abnormal a b n o r m a l conditions. c o n d i t i o n s . A A separate s e p a r a t e Emergency E m e r g e n c y Shutdown S h u t d o w n System S y s t e m maybe m a y b e omitted o m i t t e d if i f shutdown s h u t d o w n actions a c t i o n s are a r e included i n c l u d e d in i n the t h e F&G F & G logic l o g i c solver. s o l v e r . The T h e shutdown s h u t d o w n actions a c t i o n s may m a y be b e initiated i n i t i a t e d manually m a n u a l l y and a n d automatically. a u t o m a t i c a l l y . Once O n c e initiated, i n i t i a t e d , actions a c t i o n s shal s h a l be b e automatically a u t o m a t i c a l l y executed. e x e c u t e d . The T h e shutdown s h u t d o w n functions f u n c t i o n s shall s h a l l be b e arranged a r r a n g e d in i n a a tree-structured t r e e - s t r u c t u r e d level l e v e l hierarchy, h i e r a r c h y , reflecting r e f l e c t i n g different d i f f e r e n t levels l e v e l s of o f facility f a c i l i t y or o r wind w i n d farm f a r m shutdown. s h u t d o w n . The T h e higher h i g h e r levels l e v e l s in i n the t h e hierarchy h i e r a r c h y shall s h a l l initiate i n i t i a t e lower l o w e r levels. l e v e l s . A A signal s i g n a l on o n a a certain c e r t a i n level l e v e l shall s h a l l not n o t initiate i n i t i a t e actions a c t i o n s on o n higher h i g h e r ESD E S D levels. l e v e l s . Shutdown S h u t d o w n levels l e v e l s for f o r the t h e OSS O S S shall s h a l l include: i n c l u d e : Total T o t a l substation s u b s t a t i o n shutdown s h u t d o w n (A ( A and a n d B B system), s y s t e m ) , including i n c l u d i n g UPS U P S battery b a t t e r y trip t r i p Total T o t a l substation s u b s t a t i o n shutdown s h u t d o w n (A ( A and a n d B B system) s y s t e m ) Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 26 2 6 Of O f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Validfrom: V a l i d f r o m : Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e System S y s t e m shutdown s h u t d o w n (e.g. ( e . g . A A or o r B B system) s y s t e m ) Equipment E q u i p m e n t shutdown s h u t d o w n A A total t o t a l shutdown s h u t d o w n can c a n be b e required r e q u i r e d in i n case c a s e of o f catastrophic c a t a s t r o p h i c criticaity c r i t i c a i t y of o f an a n incident, i n c i d e n t , e.g. e . g . HV H V transformer t r a n s f o r m e r explosion e x p l o s i o n situations s i t u a t i o n s Ship S h i p collision c o l l i s i o n / / ship s h i p on o n collision c o l l i s i o n course c o u r s e A A system s y s t e m shutdown s h u t d o w n (e.g. ( e . g . of o f the t h e A A electrical e l e c t r i c a l production p r o d u c t i o n system) s y s t e m ) of o f the t h e ONS O N S or o r OSS O S S may m a y not n o t have h a v e to t o affect a f f e c t all a l l the t h e other o t h e r operations o p e r a t i o n s (e.g. ( e . g . the t h e B B electrical e l e c t r i c a l production p r o d u c t i o n system). s y s t e m ) . Equipment E q u i p m e n t shutdown s h u t d o w n is i s individual i n d i v i d u a l stop s t o p of o f a a component c o m p o n e n t or o r subsystem. s u b s y s t e m . This T h i s is i s typically t y p i c a l l y local l o c a l emergency e m e r g e n c y stop s t o p buttons b u t t o n s and a n d local l o c a l protection p r o t e c t i o n schemes s c h e m e s for f o r rotating r o t a t i n g machinery m a c h i n e r y and a n d mechanical m e c h a n i c a l equipment, e q u i p m e n t , such s u c h as a s HVAC H V A C refrigeration r e f r i g e r a t i o n systems s y s t e m s and a n d diesel d i e s e l transfer t r a n s f e r systems. s y s t e m s . Where W h e r e relevant, r e l e v a n t , remote r e m o t e equipment e q u i p m e n t emergency e m e r g e n c y shutdown s h u t d o w n shall s h a l l be b e available a v a i l a b l e through t h r o u g h ESI E S I SCADA S C A D A and a n d be b e available a v a i l a b l e in i n ESD E S D HMI. H M I . A A CAP C A P panel p a n e l with w i t h ‘Total ‘ T o t a l shutd s h u t d own" o w n " and a n d “System “ S y s t e m A” A ” and a n d “System “ S y s t e m B" B " shutdown s h u t d o w n included i n c l u d e d as a s minimum m i n i m u m shall s h a l l be b e located l o c a t e d in i n a a strategic s t r a t e g i c location l o c a t i o n on o n the t h e OSS. O S S . Cascading C a s c a d i n g effects e f f e c t s shallbe s h a l l b e avoided. a v o i d e d . This T h i s implies i m p l i e s that t h a t in i n some s o m e situations, s i t u a t i o n s , a a larger l a r g e r part p a r t of o f the t h e facility f a c i l i t y orwind o r w i n d farm f a r m than t h a n d d irectly i r e c t l y affected a f f e c t e d bythe b y t h e incident i n c i d e n t in i n the t h e first f i r s t stage s t a g e should s h o u l d be b e shut s h u t down d o w n Depending D e p e n d i n g on o n the t h e shutdown s h u t d o w n levels l e v e l s attributed a t t r i b u t e d to t o particular p a r t i c u l a r accidental a c c i d e n t a l event, e v e n t , ESD E S D actions a c t i o n s or o r their t h e i r combinations c o m b i n a t i o n s shall s h a l l include i n c l u d e - - Shutdown S h u t d o w n of o f HV H V equipment e q u i p m e n t Stop S t o p of o f auxiliary a u x i l i a r y generator g e n e r a t o r Prevent P r e v e n t start-up s t a r t - u p of o f equipment e q u i p m e n t as a s required r e q u i r e d during d u r i n g an a n emergency e m e r g e n c y situation, s i t u a t i o n , e.g. e . g . inhibiting i n h i b i t i n g the t h e start-up s t a r t - u p of o f auxiliary a u x i l i a r y generators g e n e r a t o r s during d u r i n g the t h e shutdown s h u t d o w n of o f HV H V system s y s t e m Opening O p e n i n g of o f UPS U P S battery b a t t e r y breaker b r e a k e r Disconnection D i s c o n n e c t i o n of o f the t h e substation s u b s t a t i o n from f r o m the t h e grid g r i d Start-up S t a r t - u p of o f auxiliary a u x i l i a r y supply, s u p p l y , load l o a d transfer t r a n s f e r of o f emergency e m e r g e n c y services s e r v i c e s from f r o m transitional t r a n s i t i o n a l / / emergency e m e r g e n c y source s o u r c e of o f power p o w e r Activation A c t i v a t i o n of o f diesel d i e s e l shut-off s h u t - o f f valves v a l v e s Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 27 2 7 Of O f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Validfrom: V a l i d f r o m : Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e Shutdown S h u t d o w n of o f power p o w e r ventilation v e n t i l a t i o n Stop S t o p battery b a t t e r y charging c h a r g i n g Closure C l o s u r e of o f doors d o o r s and a n d ventilation v e n t i l a t i o n openings o p e n i n g s Initiation I n i t i a t i o n of o f aud a u d ible i b l e siren s i r e n signal s i g n a l Any A n y shutdown, s h u t d o w n , spurious s p u r i o u s or o r intended, i n t e n d e d , shall s h a l l require r e q u i r e a a manual m a n u a l reset r e s e t from f r o m onshore o n s h o r e control c o n t r o l room r o o m after a f t e r normalization n o r m a l i z a t i o n and a n d systems s y s t e m s have h a v e been b e e n confirmed c o n f i r m e d OK O K to t o restart r e s t a r t (e.g. ( e . g . by b y system s y s t e m status s t a t u s reporting r e p o r t i n g / / CCTV). C C T V ) . ESD E S D alarm a l a r m annunciation a n n u n c i a t i o n Shutdown S h u t d o w n status s t a t u s shall s h a l l continuously c o n t i n u o u s l y be b e available a v a i l a b l e in i n the t h e control c o n t r o l room, r o o m , and a n d the t h e system s y s t e m shall s h a l l raise r a i s e alarms a l a r m s in i n the t h e control c o n t r o l room r o o m for f o r operator o p e r a t o r awareness a w a r e n e s s or o r actions, a c t i o n s , considering: c o n s i d e r i n g : - - Level L e v e l of o f shutdown s h u t d o w n initiated i n i t i a t e d Shutdown S h u t d o w n function f u n c t i o n failure f a i l u r e to t o execute e x e c u t e actions a c t i o n s upon u p o n demand d e m a n d Shutdown S h u t d o w n function f u n c t i o n (sensor, ( s e n s o r , logic l o g i c solver s o l v e r or o r final f i n a l element) e l e m e n t ) defect d e f e c t or o r failure f a i l u r e Personnel P e r s o n n e l shall s h a l l be b e warned w a r n e d to t o ensure e n s u r e safe s a f e escape e s c a p e and a n d evacuation, e v a c u a t i o n , ref. r e f . PS P S 13. 1 3 . Upon U p o n shutdown s h u t d o w n (automatic ( a u t o m a t i c or o r manual), m a n u a l ) , general g e n e r a l alarm a l a r m shall s h a l l be b e automaticaly a u t o m a t i c a l y initiated. i n i t i a t e d . An A n ESD E S D alarm a l a r m shall s h a l l be b e alerted a l e r t e d in i n other o t h e r strategic s t r a t e g i c locations, l o c a t i o n s , i.e. i . e . the t h e onshore o n s h o r e control c o n t r o l room r o o m shall s h a l l alert a l e r t SOV/CTV S O V / C T V upon u p o n ESD E S D alarm. a l a r m . Logic L o g i c solver s o l v e r The T h e logic l o g i c solver s o l v e r including i n c l u d i n g I/O, I / O , logic l o g i c and a n d communication c o m m u n i c a t i o n interfaces, i n t e r f a c e s , shall s h a l l comply c o m p l y with w i t h prevailing p r e v a i l i n g regulations r e g u l a t i o n s and a n d practices p r a c t i c e s for f o r normal n o r m a l operation, o p e r a t i o n , test t e s t and a n d emergency e m e r g e n c y situations. s i t u a t i o n s . The T h e logic l o g i c solver s o l v e r compliance c o m p l i a n c e with w i t h the t h e intended i n t e n d e d use u s e and a n d safety s a f e t y integrity i n t e g r i t y requirements r e q u i r e m e n t s shall s h a l l be b e demonstrated, d e m o n s t r a t e d , i.e.: i . e . : Logic L o g i c solver s o l v e r (firmware, ( f i r m w a r e , as a s standard s t a n d a r d manufacturer m a n u f a c t u r e r provision) p r o v i s i o n ) compliance c o m p l i a n c e with w i t h IEC I E C 61508/ 6 1 5 0 8 / IEC I E C 61511 6 1 5 1 1 shall s h a l l be b e documented d o c u m e n t e d and a n d certified c e r t i f i e d /type / t y p e approved a p p r o v e d (note: ( n o t e : also a l s o valid v a l i d for f o r system s y s t e m software s o f t w a r e revisions). r e v i s i o n s ) . Use U s e of o f existing e x i s t i n g non-certified n o n - c e r t i f i e d equipment e q u i p m e n t may m a y be b e accepted a c c e p t e d subject s u b j e c t to t o particular p a r t i c u l a r safety s a f e t y assessment a s s e s s m e n t and a n d “prior “ p r i o r use" u s e " characteristics. c h a r a c t e r i s t i c s . Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 28 2 8 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Validfrom: V a l i d f r o m : Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e Logic L o g i c solver s o l v e r (hardware ( h a r d w a r e and a n d software, s o f t w a r e , according a c c o r d i n g to t o us u s er e r requirements) r e q u i r e m e n t s ) arrangement a r r a n g e m e n t and a n d application a p p l i c a t i o n configuration c o n f i g u r a t i o n shall s h a l l be b e subject s u b j e c t to t o acceptance a c c e p t a n c e b b ased a s e d on o n independent i n d e p e n d e n t verifications. v e r i f i c a t i o n s . System S y s t e m safety s a f e t y manual m a n u a l shall s h a l l provide p r o v i d e guidance g u i d a n c e to t o ap a p plications p l i c a t i o n s and a n d application a p p l i c a t i o n p p rogram r o g r a m devel d e v e l opment o p m e n t ESD E S D system s y s t e m units u n i t s (logic ( l o g i c solver) s o l v e r ) shall s h a l l not n o t be b e used u s e d for f o r non-safety n o n - s a f e t y related r e l a t e d systems. s y s t e m s . Logic L o g i c solver s o l v e r shall s h a l l include i n c l u d e measures m e a s u r e s that t h a t prohbit p r o h b i t unauthorized u n a u t h o r i z e d and a n d avoid a v o i d unintentional u n i n t e n t i o n a l changes c h a n g e s of o f system s y s t e m parameters, p a r a m e t e r s , i.e. i . e . key-lock, k e y - l o c k , password p a s s w o r d or o r software s o f t w a r e configuration. c o n f i g u r a t i o n . 6.5 6 . 5 Open O p e n Drain D r a i n system s y s t e m (PS ( P S 5) 5 ) Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e The T h e purpose p u r p o s e of o f the t h e open o p e n drain d r a i n system s y s t e m is i s to t o provide p r o v i d e measures m e a s u r e s for f o r containment c o n t a i n m e n t and a n d proper p r o p e r disposal d i s p o s a l of o f flammable f l a m m a b l e or o r environmentally e n v i r o n m e n t a l l y hazardous h a z a r d o u s liquid l i q u i d spills, s p i l l s , as a s well w e l l as a s handling h a n d l i n g wash w a s h -down, - d o w n , rainwater r a i n w a t e r and a n d fire f i r e water. w a t e r . The T h e open o p e n drain d r a i n system s y s t e m consists c o n s i s t s of o f equipment e q u i p m e n t such s u c h as a s drip d r i p trays t r a y s and a n d bunding, b u n d i n g , drain d r a i n pots p o t s and a n d liquid l i q u i d seals, s e a l s , piping p i p i n g and a n d pumping p u m p i n g arrangement a r r a n g e m e n t collection c o l l e c t i o n and a n d treatment t r e a t m e n t tanks t a n k s necessary n e c e s s a r y to t o collect c o l l e c t and a n d handle h a n d l e spillage s p i l l a g e of o f hydrocarbon h y d r o c a r b o n liquids, l i q u i d s , wash w a s h down d o w n water, w a t e r , fire f i r e water w a t e r and a n d rainwater. r a i n w a t e r . Relevant R e l e v a n t hazards: h a z a r d s : Release R e l e a s e with w i t h potential p o t e n t i a l damage d a m a g e to t o environment e n v i r o n m e n t or o r prolonged p r o l o n g e d fire f i r e from: f r o m : • • Transformers T r a n s f o r m e r s and a n d shunt s h u n t reactors r e a c t o r s with w i t h mineral m i n e r a l oil o i l • • Coolers C o o l e r s containing c o n t a i n i n g mineral m i n e r a l oil o i l • • Diesel D i e s e l leaks l e a k s (machinery, ( m a c h i n e r y , storage s t o r a g e and a n d bunkering b u n k e r i n g system) s y s t e m ) • • Hydraulic H y d r a u l i c leaks l e a k s (e.g. ( e . g . from f r o m crane c r a n e and a n d winch) w i n c h ) Requirements R e q u i r e m e n t s Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 29 2 9 Of O f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e Open O p e n drain d r a i n systems s y s t e m s shal s h a l be b e provided p r o v i d e d to t o contain c o n t a i n and a n d collect c o l l e c t spils s p i l s and a n d leaks l e a k s in i n all a l l areas a r e a s that t h a t have h a v e a a source s o u r c e of o f flammable f l a m m a b l e or o r environmentally e n v i r o n m e n t a l l y hazardous h a z a r d o u s liquid l i q u i d so s o as a s to t o minimize m i n i m i z e the t h e riskof r i s k o f fires f i r e s and a n d personnel p e r s o n n e l exposure e x p o s u r e to t o hazardous h a z a r d o u s materials m a t e r i a l s and a n d avoid a v o i d damage d a m a g e to t o the t h e environment. e n v i r o n m e n t . Tanks T a n k s and a n d vessels v e s s e l s containing c o n t a i n i n g flammable f l a m m a b l e or o r environmental e n v i r o n m e n t a l hazardous h a z a r d o u s liquids l i q u i d s shall s h a l l have h a v e a a bunding b u n d i n g covering c o v e r i n g the t h e tank t a n k perimeter p e r i m e t e r to t o control c o n t r o l the t h e spread s p r e a d of o f spills. s p i l l s . There T h e r e shall s h a l l be b e adequate a d e q u a t e drainage d r a i n a g e within w i t h i n the t h e bunding. b u n d i n g . Guidance G u i d a n c e Dedicated D e d i c a t e d bunding b u n d i n g per p e r tank t a n k or o r vessel v e s s e l may m a y be b e exempted e x e m p t e d if i f part p a r t of o f a a larger l a r g e r containment c o n t a i n m e n t area a r e a provided p r o v i d e d with w i t h fire f i r e protection p r o t e c t i o n grati g r a t i ng n g (restricting ( r e s t r i c t i n g air a i r to t o burning b u r n i n g liquids l i q u i d s and a n d extinguish e x t i n g u i s h fire) f i r e ) and a n d containment c o n t a i n m e n t basin. b a s i n . End E n d of o f guidance g u i d a n c e Open O p e n drain d r a i n systems s y s t e m s shal s h a l be b e designed d e s i g n e d with w i t h adequate a d e q u a t e slope s l o p e to t o control c o n t r o l spills s p i l l s Cooler C o o l e r areas a r e a s Open O p e n drain d r a i n from f r o m the t h e external e x t e r n a l cooler c o o l e r areas a r e a s shall s h a l l be b e connected c o n n e c t e d to t o the t h e oily o i l y water w a t e r package p a c k a g e including i n c l u d i n g tank. t a n k . Transformer T r a n s f o r m e r areas: a r e a s : Leak L e a k containment c o n t a i n m e n t criteria: c r i t e r i a : The T h e transformer t r a n s f o r m e r areas a r e a s shall s h a l l be b e provided p r o v i d e d with w i t h fire f i r e protection p r o t e c t i o n grating g r a t i n g and a n d containment c o n t a i n m e n t basins b a s i n s with w i t h minimum m i n i m u m combined c o m b i n e d capacity c a p a c i t y forthe f o r t h e largest l a r g e s t transformer t r a n s f o r m e r oil o i l inventory i n v e n t o r y in i n the t h e area a r e a + + firewater/foam f i r e w a t e r / f o a m liquid l i q u i d volumes v o l u m e s +10%. + 1 0 % . The T h e containment c o n t a i n m e n t basins b a s i n s shall s h a l l be b e provided p r o v i d e d with w i t h overflow o v e r f l o w to t o sea, s e a , such s u c h that t h a t rainwater r a i n w a t e r can c a n be b e discharged d i s c h a r g e d in i n all a l l conditions. c o n d i t i o n s . There T h e r e shall s h a l l be b e means m e a n s of o f continuous c o n t i n u o u s measuring m e a s u r i n g of o f hydrocarbon h y d r o c a r b o n content c o n t e n t in i n the t h e liq l i q uid u i d to t o stop s t o p unwanted u n w a n t e d release r e l e a s e to t o sea. s e a . National N a t i o n a l / / local l o c a l requirements r e q u i r e m e n t s to t o the t h e system s y s t e m shall s h a l l be b e observed o b s e r v e d and a n d adhered a d h e r e d to. t o . The T h e drain d r a i n system s y s t e m needs n e e d s to t o consider c o n s i d e r operability o p e r a b i l i t y in i n cold c o l d climate. c l i m a t e . The T h e overflow o v e r f l o w system s y s t e m shall: s h a l l : • • control c o n t r o l the t h e liquid l i q u i d level l e v e l in i n the t h e containment c o n t a i n m e n t basins b a s i n s such s u c h that t h a t the t h e leak l e a k containment c o n t a i n m e n t criteria c r i t e r i a is i s met m e t • • be b e desig d e s i g ned n e d such s u c h that t h a t liquid l i q u i d is i s removed r e m o v e d from f r o m a a lower l o w e r section s e c t i o n with w i t h continuous c o n t i n u o u s water w a t e r phase p h a s e of o f the t h e containment c o n t a i n m e n t basins b a s i n s • • have h a v e sufficient s u f f i c i e n t capacity c a p a c i t y to t o handle h a n d l e the t h e heaviest h e a v i e s t rainfall r a i n f a l l of o f 1 1 -hour - h o u r duration d u r a t i o n over o v e r a a 10-year 1 0 - y e a r recurrence r e c u r r e n c e period. p e r i o d . Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 30 3 0 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Validfrom: V a l i d f r o m : Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e Auxiliary A u x i l i a r y diesel d i e s e l engine e n g i n e skid s k i d The T h e auxiliary a u x i l i a r y diesel d i e s e l engine e n g i n e skid s k i d and a n d storage s t o r a g e shall s h a l l preferably p r e f e r a b l y be b e self-contained s e l f - c o n t a i n e d with w i t h capacity c a p a c i t y for f o r the t h e maximum m a x i m u m p p otential o t e n t i a l d d iesel i e s e l leak l e a k inventory, i n v e n t o r y , or o r alternatively a l t e r n a t i v e l y be b e connected c o n n e c t e d to t o open o p e n drain d r a i n system s y s t e m on o n the t h e installation. i n s t a l l a t i o n . Hose H o s e reel r e e l station s t a t i o n The T h e hose h o s e reel r e e l station s t a t i o n is i s envisaged e n v i s a g e d to t o be b e in i n infrequent i n f r e q u e n t use u s e and a n d located l o c a t e d at a t low l o w level l e v e l on o n the t h e installation. i n s t a l l a t i o n . Diesel D i e s e l bunkering b u n k e r i n g will w i l l be b e a a manned m a n n e d operation. o p e r a t i o n . The T h e hose h o s e reel r e e l station s t a t i o n shall s h a l l be b e provided p r o v i d e d with w i t h bunding b u n d i n g with w i t h capacity c a p a c i t y to t o minimum m i n i m u m contain c o n t a i n possible p o s s i b l e flowback f l o w b a c k diesel d i e s e l inventory i n v e n t o r y in i n piping p i p i n g or o r hosesand h o s e s a n d credible c r e d i b l e pressurized p r e s s u r i z e d leak l e a k before b e f o r e SOV/CTV S O V / C T V supply s u p p l y pump p u m p is i s stopped. s t o p p e d . In I n case c a s e of o f a a diesel d i e s e l leakage, l e a k a g e , removing r e m o v i n g the t h e diesel d i e s e l from f r o m the t h e bunding b u n d i n g will w i l l be b e an a n operation o p e r a t i o n requiring r e q u i r i n g temporary t e m p o r a r y pump p u m p and a n d suitable s u i t a b l e tote t o t e tank t a n k to t o pump p u m p the t h e diesel d i e s e l to. t o . Segregation S e g r e g a t i o n between b e t w e e n areas a r e a s The T h e containment c o n t a i n m e n t basins b a s i n s for f o r Transformer T r a n s f o r m e r A A and a n d B B area a r e a shall s h a l l be b e separated s e p a r a t e d accord a c c o r d hg h g to t o the t h e fire f i r e division d i v i s i o n between b e t w e e n the t h e areas. a r e a s . The T h e open o p e n drain d r a i n system s y s t e m shall s h a l l provide p r o v i d e effective e f f e c t i v e means, m e a n s , e.g., e . g . , liquid l i q u i d seals s e a l s if i f relevant, r e l e v a n t , to t o prevent p r e v e n t liquids, l i q u i d s , vapors v a p o r s and a n d gases g a s e s to t o spread s p r e a d to t o other o t h e r fire f i r e areas a r e a s via v i a the t h e drain d r a i n system s y s t e m The T h e drain d r a i n system, s y s t e m , such s u c h as a s drain d r a i n box b o x and a n d piping, p i p i n g , shall s h a l l not n o t impair i m p a i r the t h e integrity i n t e g r i t y of o f fire f i r e partitions. p a r t i t i o n s . 6.6 6 . 6 Ignition I g n i t i o n source s o u r c e control c o n t r o l (PS ( P S 6) 6 ) Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e The T h e ignition i g n i t i o n probability p r o b a b i l i t y of o f flammable f l a m m a b l e liquids l i q u i d s and a n d explosive e x p l o s i v e gas g a s atmospheres a t m o s p h e r e s shall s h a l l be b e minimized m i n i m i z e d by b y rendering r e n d e r i n g the t h e sources s o u r c e s of o f ignition i g n i t i o n harmless h a r m l e s s or o r reducing r e d u c i n g the t h e likelihood l i k e l i h o o d of o f occurrence o c c u r r e n c e of o f effective e f f e c t i v e ignition i g n i t i o n sources. s o u r c e s . Relevant R e l e v a n t hazards: h a z a r d s : Hydrogen H y d r o g e n gas g a s accumulation a c c u m u l a t i o n in i n battery b a t t e r y rooms r o o m s resulting r e s u l t i n g in i n explosive e x p l o s i v e atmosphere a t m o s p h e r e Electrical E l e c t r i c a l fault f a u l t in i n transformers t r a n s f o r m e r s or o r shunt s h u n t reactors r e a c t o r s resulting r e s u l t i n g in i n arc a r c flash f l a s h and a n d flammable f l a m m a b l e gas g a s and a n d oil o i l mist m i s t released r e l e a s e d to t o atmosphere a t m o s p h e r e DNV-ST-0145 D N V - S T - 0 1 4 5 Offshore O f f s h o r e substations s u b s t a t i o n s - - Rules R u l e s and a n d standards s t a n d a r d s Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 31 3 1 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Validfrom: V a l i d f r o m : Release R e l e a s e of o f flammable f l a m m a b l e diesel d i e s e l oil o i l mist m i s t inside i n s i d e diesel d i e s e l engine e n g i n e generator g e n e r a t o r skid s k i d exposing e x p o s i n g hot h o t surfaces s u r f a c e s Requirements R e q u i r e m e n t s Battery B a t t e r y rooms: r o o m s : Battery B a t t e r y type t y p e shall s h a l l be b e VRLA V R L A or o r other o t h e r similar s i m i l a r low l o w hydrogen h y d r o g e n emission e m i s s i o n type. t y p e . Boost B o o s t charging c h a r g i n g of o f batteries b a t t e r i e s shall s h a l l not n o t be b e used. u s e d . Tie T i e HVAC H V A C extract e x t r a c t fans f a n s from f r o m battery b a t t e r y rooms r o o m s shall s h a l l be b e certified c e r t i f i e d for f o r operation o p e r a t i o n in i n zone z o n e 2. 2 . For F o r further f u r t h e r control c o n t r o l of o f risk r i s k of o f hydrogen h y d r o g e n accumulation, a c c u m u l a t i o n , it i t is i s referred r e f e r r e d to t o requirements r e q u i r e m e n t s to t o battery b a t t e r y rooms r o o m s in i n PS P S 2 2 HVAC H V A C and a n d PS P S 3 3 Leak L e a k Detection. D e t e c t i o n . Transformer T r a n s f o r m e r areas: a r e a s : Barriers B a r r i e r s to t o detect d e t e c t and a n d shutdown s h u t d o w n electrical e l e c t r i c a l equipment e q u i p m e n t and a n d transformers t r a n s f o r m e r s upon u p o n electrical e l e c t r i c a l faults f a u l t s are a r e described d e s c r i b e d in i n PS P S 12 1 2 Process P r o c e s s safety. s a f e t y . Natural N a t u r a l ventilation v e n t i l a t i o n is i s preferred p r e f e r r e d to t o minimize m i n i m i z e potential p o t e n t i a l gas g a s clouds, c l o u d s , ref. r e f . PS P S 2 2 HVAC H V A C Diesel D i e s e l engine e n g i n e skids s k i d s Hot H o t surfaces s u r f a c e s inside i n s i d e generator g e n e r a t o r skids s k i d s that t h a t can c a n potentiallybe p o t e n t i a l l y b e exposed e x p o s e d to t o diesel d i e s e l oil o i l leaks l e a k s shall s h a l l be b e thermally t h e r m a l l y insulated, i n s u l a t e d , e.g. e . g . internal i n t e r n a l exhaust e x h a u s t ducting d u c t i n g and a n d turbochargers, t u r b o c h a r g e r s , 6.7 6 . 7 Fire F i r e detection d e t e c t i o n (PS ( P S 7) 7 ) Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e The T h e fire f i r e detection d e t e c t i o n system s y s t e m shall s h a l l continuously c o n t i n u o u s l y monitor m o n i t o r for f o r the t h e presence p r e s e n c e of o f a a fire f i r e to t o alert a l e r t personnel p e r s o n n e l and a n d allow a l l o w control c o n t r o l actions a c t i o n s to t o be b e initiated i n i t i a t e d manually m a n u a l l y or o r automatically a u t o m a t i c a l l y to t o minimize m i n i m i z e the t h e likelihood l i k e l i h o o d of o f fire f i r e escalation e s c a l a t i o n and a n d probability p r o b a b i l i t y of o f personnel p e r s o n n e l exposure. e x p o s u r e . The T h e fire f i r e detection d e t e c t i o n system s y s t e m shall, s h a l l , relevant r e l e v a n t to t o specific s p e c i f i c equipment e q u i p m e n t and a n d areas, a r e a s , monitor m o n i t o r continuously c o n t i n u o u s l y for f o r the t h e presence p r e s e n c e of o f an a n incipientfire i n c i p i e n t f i r e condition c o n d i t i o n to t o alert a l e r t personnel p e r s o n n e l and a n d allow a l l o w control c o n t r o l actions a c t i o n s to t o be b e initiated i n i t i a t e d manually m a n u a l l y to t o minimize m i n i m i z e the t h e probability p r o b a b i l i t y of o f afire a f i r e condition c o n d i t i o n to t o develop. d e v e l o p . Relevant R e l e v a n t hazards: h a z a r d s : • • Electrical E l e c t r i c a l fires f i r e s (e.g. ( e . g . in i n electrical e l e c t r i c a l rooms) r o o m s ) • • Fires F i r e s in i n oil o i l filled f i l l e d transformers t r a n s f o r m e r s (mineral ( m i n e r a l oil) o i l ) EN54 E N 5 4 all a l l parts p a r t s DNV-ST-0145 D N V - S T - 0 1 4 5 Offshore O f f s h o r e substations s u b s t a t i o n s - - Rules R u l e s and a n d standards s t a n d a r d s IEC I E C 61508 6 1 5 0 8 Functional F u n c t i o n a l safety s a f e t y of o f Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 32 3 2 Of O f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Validfrom: V a l i d f r o m : Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e • • Diesel D i e s e l fires f i r e s (Auxiliary ( A u x i l i a r y diesel d i e s e l engine, e n g i n e , diesel d i e s e l storage s t o r a g e & & supply) s u p p l y ) Requirements: R e q u i r e m e n t s : Tie T i e fire f i r e detection d e t e c t i o n function f u n c t i o n shall s h a l l provide p r o v i d e reliable r e l i a b l e and a n d fast f a s t detection d e t e c t i o n of o f a a fire f i r e by b y adequate a d e q u a t e type, t y p e , number n u m b e r and a n d location l o c a t i o n of o f fire f i r e detectors d e t e c t o r s and a n d shall s h a l l ensure e n s u r e timely t i m e l y alarm a l a r m and a n d initiation i n i t i a t i o n of o f control c o n t r o l actions. a c t i o n s . electrical/electronic/progr e l e c t r i c a l / e l e c t r o n i c / p r o g r ammable a m m a b l e electronic e l e c t r o n i c safety s a f e t y -related - r e l a t e d systems s y s t e m s - - Part P a r t 1: 1 : General G e n e r a l requirements r e q u i r e m e n t s Sufficient S u f f i c i e n t fire f i r e detection d e t e c t i o n redundancy r e d u n d a n c y shall s h a l l be b e implemented i m p l e m e n t e d to t o ensure e n s u r e that t h a t the t h e fire f i r e detection d e t e c t i o n will w i l l be b e maintained m a i n t a i n e d if i f defect d e f e c t fire f i r e detectors d e t e c t o r s are a r e not n o t repaired r e p a i r e d or o r changed c h a n g e d immediately. i m m e d i a t e l y . Possibility P o s s i b i l i t y for f o r manual m a n u a l reset r e s e t from f r o m onshore o n s h o r e control c o n t r o l room r o o m after a f t e r normalization n o r m a l i z a t i o n and a n d systems s y s t e m s have h a v e been b e e n confirmed c o n f i r m e d OK O K to t o restart r e s t a r t (e.g. ( e . g . by b y system s y s t e m status s t a t u s reporthg r e p o r t h g / / CCTV), C C T V ) , to t o disable d i s a b l e detectors d e t e c t o r s etc. e t c . Detectors D e t e c t o r s shall s h a l l be b e provided p r o v i d e d based b a s e d on o n an a n assessment a s s e s s m e n t of o f fire f i r e scenarios s c e n a r i o s within w i t h i n each e a c h area a r e a considering c o n s i d e r i n g potential p o t e n t i a l fire f i r e sources s o u r c e s and a n d characteristics, c h a r a c t e r i s t i c s , consequences, c o n s e q u e n c e s , area a r e a and a n d equipment e q u i p m e n t arrangement a r r a n g e m e n t and a n d environmental e n v i r o n m e n t a l conditions. c o n d i t i o n s . Design D e s i g n premisesfor p r e m i s e s f o r determination d e t e r m i n a t i o n of o f fire f i r e detection d e t e c t i o n coverage c o v e r a g e shall s h a l l apply a p p l y flame f l a m e size, s i z e , smoke s m o k e characteristics c h a r a c t e r i s t i c s and a n d temperature t e m p e r a t u r e (heat) ( h e a t ) rise, r i s e , established e s t a b l i s h e d for f o r each e a c h area, a r e a , as a s basis b a s i s (sensor ( s e n s o r number n u m b e r and a n d distribution). d i s t r i b u t i o n ) . Tie T i e basis b a s i s and a n d assumptions a s s u m p t i o n s used u s e d for f o r detector d e t e c t o r selection s e l e c t i o n and a n d location l o c a t i o n shall s h a l l be b e documented. d o c u m e n t e d . Smoke S m o k e dispersion d i s p e r s i o n studies s t u d i e s may m a y be b e performed p e r f o r m e d for f o r verification v e r i f i c a t i o n and a n d optimization o p t i m i z a t i o n of o f location l o c a t i o n of o f d d electors e l e c t o r s . . Tie T i e location l o c a t i o n of o f smoke s m o k e detectors d e t e c t o r s shall s h a l l be b e confirmed c o n f i r m e d by b y smoke s m o k e dispersion d i s p e r s i o n tests t e s t s for f o r actual a c t u a l conditions c o n d i t i o n s inside i n s i d e rooms r o o m s with w i t h and a n d without w i t h o u t ventilation v e n t i l a t i o n A A mix m i x of o f standard s t a n d a r d and a n d high-sensitive h i g h - s e n s i t i v e smoke s m o k e detectors d e t e c t o r s shall s h a l l be b e given g i v e n preference p r e f e r e n c e for f o r use u s e as a s general g e n e r a l detection d e t e c t i o n in i n rooms r o o m s containing c o n t a i n i n g P&C P & C panels, p a n e l s , automation/instrument/telecom a u t o m a t i o n / i n s t r u m e n t / t e l e c o m panelsand p a n e l s a n d low l o w voltage v o l t a g e distribution d i s t r i b u t i o n boards b o a r d s and a n d switchgears. s w i t c h g e a r s . Access A c c e s s toperform t o p e r f o r m maintenance m a i n t e n a n c e of o f detectors d e t e c t o r s shall s h a l l be b e planned p l a n n e d for f o r and a n d documented. d o c u m e n t e d . It I t shall s h a l l be b e able a b l e to t o test t e s t detectors d e t e c t o r s from f r o m deck d e c k level, l e v e l , test t e s t equipment e q u i p m e n t shall s h a l l be b e included i n c l u d e d as a s part p a r t of o f special s p e c i a l tools. t o o l s . Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 33of69 3 3 o f 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Validfrom: V a l i d f r o m : Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e Areas A r e a s requiring r e q u i r i n g fire f i r e detection d e t e c t i o n Fire F i r e detectors d e t e c t o r s shall s h a l l be b e provided p r o v i d e d in i n all a l l areas a r e a s where w h e r e fires f i r e s may m a y occur o c c u r and a n d where w h e r e ingress i n g r e s s of o f smoke s m o k e is i s to t o be b e prevented. p r e v e n t e d . Fire F i r e detector d e t e c t o r arrangements a r r a n g e m e n t s should s h o u l d be b e implemented i m p l e m e n t e d in i n accordance a c c o r d a n c e with w i t h the t h e following: f o l l o w i n g : Area A r e a / / Room R o o m Detector D e t e c t o r type t y p e Comment C o m m e n t Oil O i l filled f i l l e d Transform T r a n s f o r m er e r area a r e a and a n d areas a r e a s with w i t h Flame F l a m e flammable f l a m m a b l e liquids/gases l i q u i d s / g a s e s Utility U t i l i t y area a r e a withoutf w i t h o u t f lammable l a m m a b l e liquids l i q u i d s /gases / g a s e s Flame, F l a m e , heat h e a t or o r Detector D e t e c t o r selection s e l e c t i o n dependentupon d e p e n d e n t u p o n fire f i r e smoke s m o k e characteristics c h a r a c t e r i s t i c s Instrumentrooms, I n s t r u m e n t r o o m s , Control C o n t r o l room, r o o m , LV L V electrical e l e c t r i c a l Smoke S m o k e High H i g h sensitive s e n s i t i v e type t y p e for f o r early e a r l y warning w a r n i n g and a n d rooms r o o m s (room ( r o o m s s containing c o n t a i n i n g panels, p a n e l s , cubicles, c u b i c l e s , manual m a n u a l shutdown. s h u t d o w n . distribution d i s t r i b u t i o n boards) b o a r d s ) Standard S t a n d a r d smoke s m o k e detectors d e t e c t o r s for f o r automatic a u t o m a t i c HV H V Electrical E l e c t r i c a l rooms r o o m s Smokeand/or S m o k e a n d / o r flame f l a m e actions. a c t i o n s . Smoke S m o k e detector d e t e c t o r suitable s u i t a b l e forhigh f o r h i g h energyfires e n e r g y f i r e s in i n addition a d d i t i o n to t o high h i g h sensitive s e n s i t i v e type. t y p e . Flame F l a m e detectors d e t e c t o r s to t o be b e evaluated e v a l u a t e d for f o r detection d e t e c t i o n of o f HV H V arcs a r c s Diesel D i e s e l machinery m a c h i n e r y spaces s p a c e s Flame F l a m e Rooms R o o m s containing c o n t a i n i n g gas g a s bottles b o t t l e s (typically ( t y p i c a l l y inert i n e r t Smoke S m o k e Smoke S m o k e gas g a s forfire f o r f i r e suppression s u p p r e s s i o n system) s y s t e m ) Storage S t o r a g e room r o o m forflamm f o r f l a m m able a b l e m m aterials a t e r i a l s Flame F l a m e and/or a n d / o r E.g. E . g . paintor p a i n t o r chemical c h e m i c a l storage s t o r a g e heat h e a t Workshops, W o r k s h o p s , storage s t o r a g e area a r e a without w i t h o u t flammable f l a m m a b l e Smokeor S m o k e o r heat h e a t Type T y p e of o f activity a c t i v i t y to t o be b e considered c o n s i d e r e d materials m a t e r i a l s HVAC H V A C inlets i n l e t s Smoke S m o k e Confined C o n f i n e d spaces, s p a c e s , e.g. e . g . belowfalsefloor, b e l o w f a l s e f l o o r , Smoke S m o k e above a b o v e ceiling c e i l i n g Manual M a n u a l Call C a l l Points P o i n t s (MCP) ( M C P ) Manual M a n u a l call c a l l points p o i n t s shall s h a l l be b e located l o c a t e d strategically, s t r a t e g i c a l l y , and a n d in i n locations l o c a t i o n s such s u c h as a s • • Along A l o n g escape e s c a p e ways w a y s • • Embarkation E m b a r k a t i o n areas, a r e a s , such s u c h as a s SOV/CTV S O V / C T V landing l a n d i n g area, a r e a , etc. e t c . Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 34 3 4 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substation s u b s t a t i o n Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Validfrom: V a l i d f r o m : Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e • • At A t door d o o r (inside) ( i n s i d e ) for f o r every e v e r y exit e x i t to t o outside o u t s i d e deck d e c k TTie T T i e maximum m a x i m u m walking w a l k i n g distance d i s t a n c e between b e t w e e n two t w o Manual M a n u a l Call C a l l Points P o i n t s outdoorshall o u t d o o r s h a l l not n o t exceed e x c e e d 30 3 0 meters. m e t e r s . Manual M a n u a l Call C a l l points p o i n t s shall s h a l l be b e protected p r o t e c t e d against a g a i n s t inadvertent i n a d v e r t e n t activation a c t i v a t i o n and a n d easily e a s i l y recognized r e c o g n i z e d by b y signs s i g n s and a n d color c o l o r coding. c o d i n g . Fire F i r e detector d e t e c t o r characteristics c h a r a c t e r i s t i c s and a n d calibration c a l i b r a t i o n Fire F i r e detectors d e t e c t o r s shall s h a l l be b e self s e l f -monitoring. - m o n i t o r i n g . Detector D e t e c t o r safety s a f e t y characteristics c h a r a c t e r i s t i c s should s h o u l d be b e optimized o p t i m i z e d through t h r o u g h preferences p r e f e r e n c e s and a n d ad a d option o p t i o n of o f best b e s t available a v a i l a b l e technology t e c h n o l o g y including i n c l u d i n g provisions p r o v i s i o n s of o f self s e l f -diagnostic. - d i a g n o s t i c . —Flame — F l a m e detectors d e t e c t o r s shall s h a l l comply c o m p l y with w i t h actual a c t u a l fire f i r e potential p o t e n t i a l and a n d envronment e n v r o n m e n t conditions c o n d i t i o n s within w i t h i n the t h e relevant r e l e v a n t area, a r e a , e.g.: e . g . : • • IR I R or o r UV U V where w h e r e flame f l a m e is i s predominating p r e d o m i n a t i n g and a n d according a c c o r d i n g to t o flame f l a m e wave w a v e radiation r a d i a t i o n characteristic c h a r a c t e r i s t i c • • Sensor S e n s o r range r a n g e and a n d cone c o n e of o f vision. v i s i o n . Based B a s e d on o n a a typical t y p i c a l flame f l a m e detector d e t e c t o r characteristic, c h a r a c t e r i s t i c , the t h e distance d i s t a n c e between b e t w e e n flame f l a m e detectors d e t e c t o r s and a n d targets t a r g e t s monitored m o n i t o r e d shall s h a l l be b e in i n accordance a c c o r d a n c e with w i t h current c u r r e n t technology t e c h n o l o g y • • Sensor S e n s o r direction d i r e c t i o n and a n d angle a n g l e • • Sensitivity S e n s i t i v i t y to t o external e x t e r n a l impact i m p a c t such s u c h as a s arc a r c welding w e l d i n g Heat H e a t point p o i n t detectors d e t e c t o r s (electrical) ( e l e c t r i c a l ) characteristics c h a r a c t e r i s t i c s shall s h a l l comply c o m p l y with w i t h actual a c t u a l fire f i r e potential p o t e n t i a l and a n d environmental e n v i r o n m e n t a l conditions c o n d i t i o n s within w i t h i n the t h e relevant r e l e v a n t area, a r e a , e e .g.: . g . : • • Normally N o r m a l l y limited l i m i t e d use, u s e , i.e. i . e . specific s p e c i f i c high-risk h i g h - r i s k areas a r e a s and a n d where w h e r e other o t h e r detection d e t e c t i o n principles p r i n c i p l e s are a r e not n o t suitable. s u i t a b l e . • • Maximum M a x i m u m coverage c o v e r a g e in i n naturally n a t u r a l l y ventilated v e n t i l a t e d area a r e a approximate a p p r o x i m a t e 24 2 4 m m 2 2 , , maximum m a x i m u m distance d i s t a n c e between b e t w e e n sensors s e n s o r s 7 7 m m and a n d maximum m a x i m u m distance d i s t a n c e from f r o m wall w a l l 4.5 4 . 5 m m and a n d minimum m i n i m u m 0.5 0 . 5 meters m e t e r s away a w a y from f r o m outside o u t s i d e wall w a l l or o r dividing d i v i d i n g partition. p a r t i t i o n . • • Maximum M a x i m u m coverage c o v e r a g e in i n mechanically m e c h a n i c a l l y ventilated v e n t i l a t e d area a r e a approximate a p p r o x i m a t e 37 3 7 m m 2 2 , , maximum m a x i m u m distance d i s t a n c e between b e t w e e n sensors s e n s o r s 9 9 m m and a n d maximum m a x i m u m distance d i s t a n c e from f r o m wall w a l l 4.5 4 . 5 m. m . Smoke S m o k e detectors d e t e c t o r s characteristics c h a r a c t e r i s t i c s shall s h a l l comply c o m p l y with w i t h actual a c t u a l fire f i r e potential p o t e n t i a l and a n d environmental e n v i r o n m e n t a l conditions c o n d i t i o n s within w i t h i n the t h e relevant r e l e v a n t area, a r e a , e.g.: e . g . : • • Optical O p t i c a l d d etectors e t e c t o r s used u s e d for f o r smoldering s m o l d e r i n g fires. f i r e s . • • Detectors, D e t e c t o r s , e.g., e . g . , ionic i o n i c type, t y p e , suitable s u i t a b l e for f o r energy e n e r g y intensive i n t e n s i v e smoke s m o k e generating g e n e r a t i n g fires, f i r e s , e.g., e . g . , fire f i r e in i n high h i g h voltage v o l t a g e switchgear s w i t c h g e a r caused c a u s e d by b y short s h o r t circuit. c i r c u i t . • • Smoke S m o k e detectors d e t e c t o r s mounted m o u n t e d in i n areas a r e a s such s u c h as a s suspended s u s p e n d e d ceilings c e i l i n g s and a n d raised r a i s e d floors f l o o r s shall s h a l l have h a v e their t h e i r location l o c a t i o n indicated i n d i c a t e d by b y visible v i s i b l e tag-plate. t a g - p l a t e . • • Early E a r l y warning w a r n i n g sensor s e n s o r specified s p e c i f i e d with w i t h higher h i g h e r sensitivity s e n s i t i v i t y than t h a n norm n o r m recommendation. r e c o m m e n d a t i o n . Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 35of69 3 5 o f 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substation s u b s t a t i o n Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Validfrom: V a l i d f r o m : Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e • • Maximum M a x i m u m distance d i s t a n c e between b e t w e e n sensors s e n s o r s 11 1 1 meters, m e t e r s , maximum m a x i m u m distance d i s t a n c e from f r o m sensor s e n s o r to t o bulkhead b u l k h e a d 5.5 5 . 5 meters m e t e r s and a n d minimum m i n i m u m 0.5 0 . 5 meters m e t e r s away a w a y from f r o m outside o u t s i d e wall w a l l or o r dividing d i v i d i n g partition. p a r t i t i o n . Fire F i r e detection d e t e c t i o n actions a c t i o n s Automatic A u t o m a t i c initiation i n i t i a t i o n of o f actions a c t i o n s shall s h a l l include i n c l u d e • • ESD E S D (confirmed ( c o n f i r m e d fire) f i r e ) • • HVACand H V A C a n d fire f i r e damper d a m p e r shutdown, s h u t d o w n , except e x c e p t for f o r areas a r e a s subject s u b j e c t to t o smoke s m o k e control c o n t r o l (confirmed ( c o n f i r m e d fire) f i r e ) • • Activation A c t i v a t i o n of o f Fire F i r e Fig F i g hting h t i n g Equipment E q u i p m e n t (confirmed ( c o n f i r m e d fire) f i r e ) • • General G e n e r a l installation i n s t a l l a t i o n alarm a l a r m (confirmed ( c o n f i r m e d fire) f i r e ) • • MCP M C P activation a c t i v a t i o n shall s h a l l initiate i n i t i a t e alarm a l a r m in i n central c e n t r a l control c o n t r o l room. r o o m . Central C e n t r a l control c o n t r o l room r o o m to t o verify v e r i f y and a n d initiate i n i t i a t e further f u r t h e r actions a c t i o n s and a n d alarm a l a r m on o n installation i n s t a l l a t i o n as a s required r e q u i r e d Guidance G u i d a n c e Early E a r l y smoke s m o k e detection d e t e c t i o n may m a y be b e subject s u b j e c t to t o manual m a n u a l initiation i n i t i a t i o n of o f actions a c t i o n s only. o n l y . End E n d of o f guidance g u i d a n c e Afire A f i r e alarm a l a r m shall s h a l l be b e presented p r e s e n t e d in i n CCRon C C R o n an a n OSS O S S layout l a y o u t to t o easily e a s i l y identify i d e n t i f y location. l o c a t i o n . Confirmed C o n f i r m e d fire f i r e shall s h a l l be b e based b a s e d on o n voting v o t i n g between b e t w e e n two t w o or o r more m o r e fire f i r e detectors d e t e c t o r s in i n alarm. a l a r m . Voting V o t i n g shall s h a l l indude i n d u d e all a l l fire f i r e detectors d e t e c t o r s within w i t h i n a a defined d e f i n e d area a r e a (any ( a n y type t y p e of o f detectors) d e t e c t o r s ) and a n d exposed e x p o s e d to t o the t h e same s a m e fire f i r e scenario. s c e n a r i o . The T h e voting v o t i n g logic l o g i c shall s h a l l be b e arranged a r r a n g e d such s u c h that t h a t confirmed c o n f i r m e d fire f i r e can c a n be b e achieved a c h i e v e d with w i t h faulty f a u l t y detectors, d e t e c t o r s , and a n d also a l s o including i n c l u d i n g inhibited i n h i b i t e d detectors d e t e c t o r s unless u n l e s s safe s a f e detector d e t e c t o r inhibit i n h i b i t is i s achieved a c h i e v e d by b y established e s t a b l i s h e d operating o p e r a t i n g procedures. p r o c e d u r e s . The T h e following f o l l o w i n g voting v o t i n g prindples p r i n d p l e s should s h o u l d apply a p p l y (for ( f o r automatic a u t o m a t i c actions a c t i o n s only): o n l y ) : Smoke S m o k e (except ( e x c e p t areas a r e a s such s u c h as a s accommodation a c c o m m o d a t i o n or o r offices o f f i c e s with w i t h manual m a n u a l intervention): i n t e r v e n t i o n ) : • • 2ooN 2 o o N detectors d e t e c t o r s to t o reach r e a c h specified s p e c i f i e d alarm a l a r m limit l i m i t when w h e n N> N > 3 3 Note: N o t e : Smoke S m o k e d d etectors e t e c t o r s are a r e less l e s s likely l i k e l y to t o be b e used u s e d together t o g e t h e r with w i t h other o t h e r types t y p e s of o f fire f i r e detectors, d e t e c t o r s , and a n d applications a p p l i c a t i o n s that t h a t require r e q u i r e voting v o t i n g are a r e not n o t common. c o m m o n . Smoke S m o k e detectors d e t e c t o r s covering c o v e r i n g enclosures e n c l o s u r e s and a n d HVAC H V A C inlets i n l e t s shall s h a l l not n o t be b e voted v o t e d together t o g e t h e r with w i t h other o t h e r fire f i r e detectors d e t e c t o r s in i n the t h e same s a m e area. a r e a . Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 36 3 6 Of O f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e Flame: F l a m e : • • 2ooN 2 o o N detectors d e t e c t o r s to t o reach r e a c h specified s p e c i f i e d alarm a l a r m limit l i m i t when w h e n Ns N s 3 3 Heat: H e a t : • • 1ooN 1 o o N detectors d e t e c t o r s to t o reach r e a c h specified s p e c i f i e d alarm a l a r m limit l i m i t when w h e n N£ N £ 2. 2 . 1ooN 1 o o N voting v o t i n g with w i t h highly h i g h l y reliable r e l i a b l e heat h e a t detectors d e t e c t o r s to t o be b e approved a p p r o v e d by b y Company C o m p a n y Fire F i r e detection d e t e c t i o n alarms a l a r m s Detection D e t e c t i o n of o f fire, f i r e , failure f a i l u r e to t o execute e x e c u t e actions a c t i o n s upon u p o n demand d e m a n d and a n d system s y s t e m defects d e f e c t s shall s h a l l be b e presented p r e s e n t e d as a s alarms a l a r m s in i n Central C e n t r a l Control C o n t r o l Room R o o m (see ( s e e also a l s o PS P S 22). 2 2 ) . F&G F & G system s y s t e m status s t a t u s shall s h a l l be b e continuously c o n t i n u o u s l y available a v a i l a b l e in i n CCR, C C R , and a n d the t h e system s y s t e m shall s h a l l raise r a i s e alarms a l a r m s in i n CCR C C R for f o r operator o p e r a t o r awareness a w a r e n e s s or o r action, a c t i o n , considering: c o n s i d e r i n g : • • Detection D e t e c t i o n of o f fire f i r e or o r activation a c t i v a t i o n of o f Manual M a n u a l Call C a l l Point P o i n t • • Failure F a i l u r e to t o execute e x e c u t e action a c t i o n upon u p o n demand d e m a n d • • Function F u n c t i o n (sensor, ( s e n s o r , logic l o g i c solver, s o l v e r , final f i n a l element) e l e m e n t ) defect d e f e c t or o r failure. f a i l u r e . Status/alarm S t a t u s / a l a r m parameters p a r a m e t e r s for f o r each e a c h individual i n d i v i d u a l fire f i r e detector d e t e c t o r shall s h a l l be b e identifiable i d e n t i f i a b l e in i n the t h e CCR. C C R . An A n F&G F & G alarm a l a r m condition c o n d i t i o n shall s h a l l be b e alerted a l e r t e d in i n other o t h e r strategic s t r a t e g i c locations, l o c a t i o n s , i.e. i . e . the t h e onshore o n s h o r e control c o n t r o l room r o o m shall s h a l l alert a l e r t SOV/CTV S O V / C T V upon u p o n F&G F & G alarm. a l a r m . CCTV C C T V coverage c o v e r a g e CCTV C C T V cameras c a m e r a s shall s h a l l be b e installed i n s t a l l e d in i n order o r d e r to t o help h e l p the t h e control c o n t r o l room r o o m operators o p e r a t o r s evaluate e v a l u a t e appropriate a p p r o p r i a t e actions a c t i o n s following f o l l o w i n g an a n alarm a l a r m event e v e n t on o n the t h e unmanned u n m a n n e d substation. s u b s t a t i o n . Evaluation E v a l u a t i o n shall s h a l l be b e performed p e r f o r m e d to t o identify i d e n t i f y relevant r e l e v a n t locations, l o c a t i o n s , but b u t CCTV C C T V cameras c a m e r a s shall s h a l l as a s minimum m i n i m u m be b e installed i n s t a l l e d with w i t h sufficient s u f f i c i e n t coverage c o v e r a g e of o f transf t r a n s f ormer o r m e r containment c o n t a i n m e n t area a r e a and a n d high h i g h voltage v o l t a g e switchgear/ s w i t c h g e a r / GIS G I S areas a r e a s Independence I n d e p e n d e n c e The T h e F&G F & G safety s a f e t y related r e l a t e d functions f u n c t i o n s shall s h a l l fulfil f u l f i l their t h e i r intended i n t e n d e d role r o l e independently i n d e p e n d e n t l y of o f other o t h e r control c o n t r o l -and - a n d safety s a f e t y related r e l a t e d control c o n t r o l systems, s y s t e m s , Prerequisites P r e r e q u i s i t e s to t o fulfil f u l f i l the t h e independence i n d e p e n d e n c e requirements r e q u i r e m e n t s are: a r e : • • Logic L o g i c solver s o l v e r (firmware, ( f i r m w a r e , as a s standard s t a n d a r d manufacturer m a n u f a c t u r e r provision) p r o v i s i o n ) shall s h a l l be b e certified c e r t i f i e d /type / t y p e approved a p p r o v e d to t o relevant r e l e v a n t standard s t a n d a r d (i.e. ( i . e . EC E C 61508). 6 1 5 0 8 ) . Use U s e of o f existing e x i s t i n g non-certified n o n - c e r t i f i e d equipment e q u i p m e n t may m a y be b e accepted a c c e p t e d subject s u b j e c t to t o particular p a r t i c u l a r safety s a f e t y assessment a s s e s s m e n t and a n d “prior “ p r i o r use” u s e ” characteristics. c h a r a c t e r i s t i c s . • • F&G F & G safety s a f e t y related r e l a t e d functions f u n c t i o n s shall s h a l l be b e realized r e a l i z e d in i n addition a d d i t i o n to t o and a n d independent i n d e p e n d e n t of o f installation i n s t a l l a t i o n basic b a s i c control c o n t r o l systems. s y s t e m s . • • F&G F & G system s y s t e m units u n i t s (logic ( l o g i c solver) s o l v e r ) shall s h a l l not n o t be b e used u s e d fornon-safety f o r n o n - s a f e t y related r e l a t e d systems. s y s t e m s . Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 37 3 7 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s t r a t e g y for f o r offshore o f f s h o r e substations s u b s t a t i o n s No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no. n o . 01 0 1 Vaiid V a i i d from: f r o m : Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e • • F&G F & G sensor s e n s o r loop l o o p including i n c l u d i n g accessories a c c e s s o r i e s (e.g. ( e . g . air a i r supply s u p p l y branch-off b r a n c h - o f f and a n d power p o w e r fuses) f u s e s ) shall s h a l l be b e separate s e p a r a t e from f r o m other o t h e r functions, f u n c t i o n s , directly d i r e c t l y connected c o n n e c t e d to t o F&G F & G system s y s t e m unit. u n i t . • • F&G F & G final f i n a l element e l e m e n t shall s h a l l be b e operated o p e r a t e d directly d i r e c t l y from f r o m F&G F & G system s y s t e m unit u n i t unless u n l e s s actions a c t i o n s are a r e executed e x e c u t e d through t h r o u g h the t h e ESD E S D system. s y s t e m . Possible P o s s i b l e use u s e of o f common c o m m o n SAS S A S data d a t a network n e t w o r k and a n d operator o p e r a t o r stations s t a t i o n s are a r e addressed a d d r e s s e d in i n automation a u t o m a t i o n discipline d i s c i p l i n e requirements. r e q u i r e m e n t s . Same S a m e reference r e f e r e n c e will w i l l apply a p p l y to t o sianal s i a n a l exchanged e x c h a n g e d between b e t w e e n dfferent d f f e r e n t safety s a f e t y s'Mems. s ' M e m s . 6.8 6 . 8 Active A c t i v e Fire F i r e Protection P r o t e c t i o n (PS ( P S 9) 9 ) Role R o l e and a n d Need N e e d for f o r Barrier B a r r i e r Reference R e f e r e n c e The T h e main m a i n purpose p u r p o s e of o f the t h e firefighting f i r e f i g h t i n g systems s y s t e m s is i s to t o provide p r o v i d e quick q u i c k and a n d reliable r e l i a b l e means m e a n s for f o r firefighting f i r e f i g h t i n g in i n addition a d d i t i o n to t o cooling c o o l i n g of o f equipment e q u i p m e n t and a n d structures. s t r u c t u r e s . Relevant R e l e v a n t hazards h a z a r d s • • Fires F i r e s in i n oil o i l filled f i l l e d transformers t r a n s f o r m e r s • • Diesel D i e s e l fires f i r e s (e.g. ( e . g . related r e l a t e d to t o diesel d i e s e l storage s t o r a g e or o r auxiliary a u x i l i a r y generator) g e n e r a t o r ) • • Electrical E l e c t r i c a l fires f i r e s Requirements R e q u i r e m e n t s Active A c t i v e fire f i r e protection p r o t e c t i o n strategy s t r a t e g y Fixed F i x e d fire-fighting f i r e - f i g h t i n g systems s y s t e m s shall s h a l l be b e installed i n s t a l l e d in i n areas a r e a s representing r e p r e s e n t i n g afire a f i r e risk, r i s k , and a n d particularly p a r t i c u l a r l y for f o r equipment e q u i p m e n t containing c o n t a i n i n g signficant s i g n f i c a n t quantities q u a n t i t i e s of o f hydrocarbons h y d r o c a r b o n s or o r other o t h e r flammable f l a m m a b l e materials. m a t e r i a l s . The T h e fire f i r e protection p r o t e c t i o n strategies s t r a t e g i e s shall s h a l l take t a k e into i n t o consideration c o n s i d e r a t i o n that t h a t manual m a n u a l intervention i n t e r v e n t i o n normallyis n o r m a l l y i s notavailable n o t a v a i l a b l e at a t the t h e unmanned u n m a n n e d substation. s u b s t a t i o n . Asset A s s e t protection p r o t e c t i o n shall s h a l l hence h e n c e be b e part p a r t of o f the t h e considerations. c o n s i d e r a t i o n s . DNV-GL-ST0145 D N V - G L - S T 0 1 4 5 Offshore O f f s h o r e substations s u b s t a t i o n s - - Rules R u l e s and a n d standards s t a n d a r d s NFPA101, N F P A 1 0 1 , Life L i f e Safety S a f e t y Code C o d e NFPA N F P A 850, 8 5 0 , Recommended R e c o m m e n d e d Practice P r a c t i c e forFire f o r F i r e Protection P r o t e c t i o n for f o r Electric E l e c t r i c Generating G e n e r a t i n g Plants P l a n t s and a n d High H i g h Voltage V o l t a g e Direct D i r e c t Current C u r r e n t Converter C o n v e r t e r Stations S t a t i o n s The T h e following f o l l o w i n g active a c t i v e fire f i r e protection p r o t e c t i o n strategies s t r a t e g i e s are a r e envisaged, e n v i s a g e d , but b u t shall s h a l l be b e further f u r t h e r assessed a s s e s s e d and a n d developed d e v e l o p e d based b a s e d on o n risk r i s k assessment: a s s e s s m e n t : Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i r y date: d a t e : 38 3 8 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r Area A r ea /room / r o o m Active A c t i v e fire f i re protection p ro t e ct i o n Oil O i l filled f i l l e d transformers t r a n s f o r m e r s Fixed F i x e d expanding e x p a n d i n g foam f oa m system s y s t e m Diesel D i es e l engine en g i n e Water W a t e r mist m i s t room/enclosure r o o m / en c l o s u re Electrical E l e c t r i c a l rooms, r o o m s , / / Inert I n e r t gas g a s suppression s u p p r e s s i o n systaTI s ys t aTI instrument i n s t ru m e n t rooms r o o m s (e.g. ( e . g . Argonite, A r g o n i te , inergen i n e rg e n etc.) e t c . ) Comment C o m m e n t In I n combination c o m b i n a t io n with w i t h certified c e rt i f i e d fire f i r e protection p r o t e c t i on grating g r a t i n g solution s ol u ti o n within w i t h i n bunding b u n d i n g around a r o u n d transformers(ref. t ra n s f o r m e r s ( r e f . PS P S 10). 1 0 ) . Foam F o a m system s ys t e m extinguish e x t i n g u i s h and a n d prevent p r e v e n t pool p o o l fire f i r e on o n top t o p of o f the t h e fire f i r e protection p r o t e c ti o n grating. g r a t i ng . The Th e qualities q u a l i t i e s of o f the t h e grating g r a t i n g prevent p r e v e n t fire f i re within w i t h i n the t h e bound b o u n d underneath u nd e rn e a t h the t h e grating. g r a ti n g . In I n combination c o m b i n a t io n with w i t h remote re m o te operated o p er a t e d or o r automatic a u t o m a ti c isolation i s o l a t i o n valve v a l ve on o n diesel d i e s e l fuel f u e l line l i n e Fixed F i x e d CO2 C O 2 extinguishing e x t i n g u i s h i n g systems s y s te m s shall s h a l l not n o t be b e used. u s e d . The Th e active a c t i v e fire f i r e protection p r o t e c t i o n systems s yst e ms shall s h a l l have h a v e possibility p o s s i b i l i t y of o f remote r e m o t e (onshore) ( o n s h o r e ) and a n d local l o c a l activation. a c ti v a t i o n . For F o r automatically a u t o m a ti c a l l y initiated i n i t i a t ed systems, s y s t e m s , a a manual m a n u a l release r e l e a s e station s t a t i o n shall s h a l l be b e provided p r o v i d e d and a n d conveniently c on v e n i e n tl y located l o c a t e d outside o u t s i d e the t h e area. a re a . The Th e inert i n e rt gas g a s suppression s u p p re s s i on system s y s t e m shall s h a l l be b e one o n e central c e n t ra l system s ys t e m with wi t h valve-<:ontrolled v a l v e -<: o n t r o l l e d distribution d i s tr i b u t i o n system s ys t e m to t o direct d i r e ct the t h e suppression s u p p r e s s i o n gas g a s to t o the t h e intended i n t e n d e d room. r oo m . The Th e inert i n e r t gas g a s system s y s t e m shall s h a l l have h a v e 2x100% 2x 1 0 0 % capacity c a p a c i t y to t o provide p r o v i d e back-up b a c k -u p coverage c o v e r a g e e.g. e . g . l l the t h e system s y s t e m is i s unintentionally u n i n t e n t i o n a l l y released. r e l e a s e d . Reference R e f e re n c e IEEE I E E E 979 9 7 9 - - Guide G u i d e for f o r Substation S u b s t a t i o n Fire F i re Protection P r o t e c ti o n NFPA N F P A 11 1 1 Standard S t a n d a r d for f o r Low, L o w , Medium, M e d i u m , and a n d High- H i g h - Expansion E x p a n s i o n Foam, F o a m , Chapter C h a p t e r 7 7 Compressed C o m p r e s s e d Air A i r Foam F o a m Systems S y s t e ms NFPA N F P A 750 7 5 0 Standard S t a n d a r d on o n Water W a t e r Mist M i s t Fire F i r e Protection P r o t ec t i o n Systems S ys t e m s NFPA N F P A 2001 2 0 0 1 Standard S t a n d a rd for f o r Clean C l e a n Agent A g e n t Fire F i r e Extinguishing E x t i n g u i s h i n g Systems S y s t e m s Refer R e f e r to t o Appendix A p p e n d i x A A in i n this t h i s document d o c u m e n t for f o r specifications s pe c i f i ca t i o n s for f o r active a c t i v e fire f i re protection p r o t e cti o n systems. s y s t e m s . Manual M a n u a l fire fi r e fighting fi g h t i n g Fire F i r e extinguishers e x t i n g u i s h e r s shall s h a l l be b e provided p r o vi d e d in i n line l i n e with w i t h the t h e fire f i r e assessment a s s e s s m e n t of o f the t h e rooms r oo ms and a n d areas. a re a s . The T h e location l o c a ti o n shall s h a l l be b e clearly c l e a r l y identified i d e n ti f i e d with w i t h photo-luminescent p h o t o - l u m i n e s ce n t sig s i g nag n a g e e in i n addition a d d i t i o n to t o all a l l statutory s t a t u t o r y signage. s i g n a g e . Any A n y outdoor o u t d o o r fire fi r e extinguisher e x t i n g u i s h e r and a n d emergency e m e r g e n c y equipment e q u i p me n t shall s h a l l be b e located l o c a t e d in i n a a cabinet. c a b i n e t . Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 39 3 9 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : 6.9 6 . 9 Passive P a s s i v e Fire F i re Protection P r o t e c t i o n (PS ( P S 10) 1 0 ) Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r I I Reference R e f e re n c e Passive P a s s i v e fire f i r e protection p r o t e c ti o n (PFP) ( P F P ) shall s h a l l ensure e n s u r e that t h a t relevant r e l e v a n t structures s tr u c tu r e s and a n d equipment e q u i p m e n t components c o m p o n e n ts have h a v e adequate a d e q u a t e fire fi r e resistance r e s i st a n c e with w i t h regard r e g a r d to t o load l oa d I I DNV-ST-0145 D N V - S T - 0 1 4 5 Offshore O f f s h o re bearing b e a r i n g properties, p r o p e rti e s , integrity i n t e g r i t y and a n d insulation i n s u l a ti o n properties p r o pe rt i e s during d u r i n g a a dimensioning d i m e n s i o n i n g fire, fi r e , and a n d contribute c o n t r i b u t e in i n reducing r e d u ci n g the th e consequences c o n s e q u e n c e s in i n general. g e n e r a l . substations s u b s t a t i o n s Relevant R e l e v a n t hazards: h a z a r d s : IEC I E C 60332 6 0 3 3 2 Test T e s t on o n • • Escalation E s c a l a t i o n of o f fire f i re between b e t w e e n equipment e q u i p m e n t (e.g. ( e . g . between be t w ee n adjacent a d j a ce n t transformers t r a n s f o rm e rs in i n one o n e area) a r e a ) electrical e l e c t ri c a l cables c a b l e s under u n d e r • • Escalation E s c a l a t i o n of o f fire f i re between b e t w e e n rooms r o o m s or o r areas a r e a s (e.g. ( e . g . from f ro m transformer t ra n s f o r m e r A A to t o transformer t r a n s f o rm e r area a r e a B B or o r adjacent a d j a c e n t electrical e l e c t ri ca l rooms) r o o m s ) fire f i re condlions c o n d l i o n s • • Escalation E s c a l a t i o n of o f fire f i r e to t o sa'ety s a' e t y critical c ri t i c a l elements e l e m e n t s before b e f o r e the t h e equipment e q u i p m e n t has h a s performed p e r f o rm e d its i t s intended i n t e n d e d duty d u ty in i n a a fire f i re scenario s c e n a ri o (e.g. ( e . g . UPS U P S or o r control c o n t r o l systems, s y s t e m s , muster m u s t e r area) a re a ) I I GL0644 G L 0 6 4 4 Guideline G u i d e l i n e Coat C o a t Requirements: R e q u i r e m e n t s : All A l l rooms ro o m s shall s h a l l have h a v e bulkheads b u l k h e a d s with w i t h rating r a t i n g A-0 A -0 or o r stricter, s t ri c t er , acoording a c oo r d i n g to t o DNV-ST-0145. D N V - S T - 0 1 4 5 . back b a c k on o n Steel S t e e l Structure S tr u c tu re Bulkheads B u l k h e a d s between b e tw e e n Transformer T ra n s f o r m e r A A and a nd B B areas a re a s and a n d between b e t w e e n transformer t r a n s f o r m e r areas a r e a s and a n d adjacent a d j a ce n t spaces s p a ce s shall s h a l l be b e H-rated. H - r a t e d . The T h e fire f i r e divisions d i v i s i on s shall s h a l l be b e capable c a p a b l e of o f resisting r es i s t i n g dimensioning d i me n s io n i n g fire f i r e and a n d explosion e x p l o s i o n loads. l o a d s . Penetrations, P e n e t r a t i o n s , e.g. e . g . for f o r ventilation v en t i l a ti o n duds, d u d s , piping, p i p i n g , cables, c a b l e s , beams b e a ms as a s well we l l as a s doors d o or s in i n fire f i r e divisions, d i vi s i o n s , shall s h a l l not n o t reduce r e d u c e the t he fire f i r e and a n d explosion e x p l o s i on integrity i n t e g r i t y of o f the t h e divisions d i v i s i o n s . . Doors D o o r s in i n fire f i r e divisions d i v i s i o n s shall s h a l l be b e of o f a a self-<:losing s e l f - <: l o s i n g type. t y p e . Load L o a d bearing b e a r i n g structures/ s tr u c tu re s / important i m p o r t a n t elements e l e m e n ts shall s h a l l have h a v e adequate a d e q u a t e fire f i r e protection p r o t e c t i on to t o prevent p r e v e n t unacceptable u n a c ce p t a b le deformations d e f o rma t i o n s or o r collapse c ol l a p s e during d u ri n g a a dimensioning d i m en s i o n i n g fire. f i re . Ho H o wever, w e v e r , contractor c o n t r a ct o r shall s h a l l strive s t ri v e to t o reduce r e d u c e fire f i r e insulation i n s u l a t i o n to t o a a minimum. m i n i m u m . Need N e e d for f o r fire f i r e insulation i n s u l a t i o n of o f structure, s t r u ct u re , piping p i p i n g etc. e t c . shall s h a l l be b e assessed a s se s se d and a n d justified. j u s t if i e d . Coat C o a t back b a c k of o f attachments a t t a ch m e n t s to t o main m a i n structures: s tr u c tu r e s : If I f the t h e contact c o n t a ct area a r e a including i n c l u d i n g the t h e cross-sectional c r o s s - se c ti o n a l area a r e a inside i n s i d e hollcm h o l l cm sections s e c t i o n s of o f an a n unprotected u n p r o t e ct e d structural s t ru c tu r a l element e l e m e n t is i s equal e q u a l or o r larger l a r g e r than t h a n 1000 1 0 0 0 mm m m 2 2 per p e r square s q u a r e meter m e t e r of o f fireproofed f i re p r o o fe d structural s t ru c t u r a l elements, e l e m en t s , the t h e need n e e d for f o r coat c o a t back b a ck must m u s t be b e evaluated. e v a l u a t ed . To T o do d o this, t h i s , the t h e Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 40 4 0 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e ty strategy s tr a t e g y for f o r offshore o f f s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : actual a c t u a l structural s t r u c t u r a l design d e s i g n and a n d utilization u t i l i z a ti o n can c a n be b e compared c o m p a r ed with w i t h the t h e solutions s o l u ti o n s described d e s c r i b e d in i n GL0644. G L 0 6 4 4 . In I n most m o s t cases c a s es coat c o a t back ba c k can ca n be b e avoided a v o i d e d and a n d it i t is i s not no t expected e x p e c t e d that t h a t the t h e coat c o a t back b a c k distance d is t a n c e in i n any a n y case c a se needs ne e d s to t o be b e more m o re than t h a n 150 1 5 0 mm. m m . Cables C a b l e s for f o r emergency em e r g e n c y services/sa'ety s e rvi c e s / s a' e t y services s e rv i ce s required re q u i r e d to t o be b e operable o p e r a b l e under u n d e r fire f i re conditions c o n d i ti o n s shall s h a l l be b e of o f a a fire-resistant f i r e - re s i s t a n t type, t yp e , especially e s p e c ia l l y when w h e n they t h e y pass p a s s through t h r o u g h high h i g h fire f i re risk r i s k areas a r e a s other o th e r than t h a n those t h o s e which w h i c h they t h e y serve. se rv e . All A l l other o th e r cables c a b l e s shall s h a l l be b e minimum m i n i m u m flame f l a me retardant r e t a r d a n t as a s per p e r IEC I E C 60332. 6 0 3 3 2 . Containment C o n t a i n m e n t around a ro u n d oil o i l filled f i l l e d transformers t r a n sf o rm e rs shall s h a l l be b e provided p r o v i d e d with w i t h certified c e r ti f i e d passive p a s s i v e fire-protecting f i re - p r o t e c ti n g grating g ra ti ng (restricting ( r e s t r i c ti n g air a i r to t o the t he burning b u rn i n g liquids l i q u i d s and a n d quenching q u en c h i n g of o f fire) f i r e ) to t o minimize m i n i m i ze risk r i s k of o f long-lasting l o n g - l a s ti n g pool p oo l fire, f i re , ref. re f . PS P S 5. 5 . 6.10 6 . 1 0 Emergency E m e rg e n c y Powerand P o w e r a n d Lightning L i g h t n i n g (PS ( P S 11) 1 1 ) Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r The T h e purpose p u r p o s e of o f the t h e Emergency E m e r g e n c y Power P o w e r and a n d Lighting L i g h t i n g is i s to t o provide p r o v i d e the t h e following: f o l l o w i n g : - - Electrical E l e c t r i ca l power p o w e r when w h e n main m a i n power p o w e r generation g e n e r a ti o n or o r supply s u p p l y is i s being b e i n g shut s h u t down. d o w n . Emergency E m e r g e n c y electrical e l e ct r i c a l power p o w e r supply s u p p l y for fo r a a specific s p e c i f i c period p e r i o d of o f time t i m e for f o r systems s y s t e m s required r e q u i r e d to t o be b e in i n operation o p er a t i o n during d u r i n g or o r after a ft e r a a major m a j o r hazard h a z a r d incident. i n c i d e n t . Sufficient S u ffi c i e n t lighting l i g h t i n g for f o r evacuation e v a c u a t i o n and a n d escape e s c a p e in i n an a n emergency e m e r g e n c y situation. s i t u a t i o n . Requirements R e q u i r e m e n t s Reference R e f e re n c e DNV-GL-ST0145 D N V - G L - S T 0 1 4 5 Offshore O f f s h o re substations s u b s ta t i o n s EN E N 1838:2013, 1 8 3 8 : 2 0 1 3 , Lig L i g hting h t i n g applications a p p l i c a t io n s - - Emergency E m e r g e n cy lighting l i g h t i n g Emergency E m e r g e n c y power p o w e r supply s u p p l y Two T w o redundant r e d u n d a n t and a n d independent i n d e p en d e n t UPS U P S systems s y s te m s with w i t h three t h r e e (3) ( 3 ) hours h o u r s capacity c a p a ci ty each e a c h (2x100%) ( 2 x 1 0 0 % ) serving s e r v i n g both b o t h emergency e m e r g e n cy and a n d non-emergency n o n - e m e r g e n c y consumers c o n s u m e r s shall s h a l l be b e provided. p r o v i d e d . Each E a ch emergency e m e rg e n c y consumer c o n s u me r is i s fed f e d from f r o m each e a c h of o f the t h e two t w o UPS U P S systems s y s t e m s with wi t h local l o ca l change c h a n g e over o v e r to t o ensure e n s u re ava a v a ilability i l a b i l i t y of o f the t h e emergency e m e r g e n cy services s e rv i c es for f o r minimum m i n i m u m three t h r ee (3) ( 3 ) hours. h o u r s . C256-EQ-Z-SP-00009 C 2 5 6 - E Q - Z - S P - 0 0 0 0 9 offshore o f f s h o r e Substation S u b s t a t i o n (OSS) ( O S S ) Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 41 4 1 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e ty strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r The T h e available av a i l a b l e UPS U P S capacity c a p a c i t y shall, s h a l l , at a t any a n y time t i m e when wh e n needed, n e e d e d , ensure e n s u r e that t h a t sa'ety s a' e t y systems s y s t e m s will wi l l be b e kept k e p t operational o p e ra t i o n a l during d u r i n g periods p e ri o d s of o f accidental a c c i d e n t a l events, e v e n t s , evacuation e v a c u a t i o n and a n d escape. e s ca p e . Reference R e f e re n c e Topside T o p s i d e Technical T e c h n i c a l Specification S p e c i f i ca t i o n Emergency E m er g e n c y consumers c o n s u m e rs to t o be b e supplied s u p p l i e d by b y the t h e UPS U P S shall s h a l l include: i n c l u d e : • • Emergency E m e r g e n c y and a n d escape e s c a p e lighting l i g h t i n g • • Active A c t i v e fire f i r e protection p r o t e ct i o n (when ( w h e n firefighting f i ref i g h t i n g equipment e q u i p m e n t is i s dependent d e p e n d e n t on o n emergency e m e r g e n cy source s o u rc e of o f electrical e l e c tr i c a l power) p o w e r ) • • Control C o n t r o l and a n d communication c o m m u n i c a ti o n systems s y s t e m s required r e q u i re d in i n an a n abnormal a b no rm a l situation s i t u a ti o n (incl. ( i n c l . HV H V P&C) P & C ) • • Alarm A l a rm systems s y s t e m s • • HV H V AC A C systems s y s t e m s required r e q u i r e d to t o prevent p r e ve n t overheating o v e rh e a t i n g of o f rooms r o o m s with w i t h sa'ety s a' e t y critical c r i ti c a l or o r essential e s s e n ti a l functions. f u n ct i o n s . Consumers C o n s u m e r s supplied s u p p l ie d from f r om the t h e UPS U P S shall s h a l l also a l s o enable e n a b l e personnel p e r s o n n e l to t o perform p e r f o r m corrective c o rr e c t i v e actions a c ti o n s to t o restore re s to r e main m a i n power, p o w er , this t h i s includes i n c l u d e s but b u t not n o t limited l i m i te d to: t o : • • Sufficient S u f f i c i e n t lighting l i g h t i n g at a t key k e y areas a r e a s • • Strategically S t r a t e g i c a l l y located l oc a t e d sockets s o c ke t s Separate S e p a r a t e UPS U P S system(s) s y s te m ( s ) with wi t h 96-hour 9 6 - h o u r capacity c a p a ci ty shal s h a l be b e provided p r o vi d e d for: f o r : • • navigation n a v i g a t i o n lights l i g h t s • • aviation a v i a t i o n warning w a rn i n g lights l i g h t s • • structure s t ru c t u r e marking m a rk i n g Shut S h u t down d o w n of o f ventilation v e n ti l a t i o n shall s h a l l not n o t cause c a u s e temperatures t e m p e r a t u r es above a b o v e vulnerable v u l n e ra b l e components' c o m p o n e n t s ' tolerance t o l e ra n c e within w i t h i n the t h e required r e q u i r e d operating o p e r a t i n g time t i m e of o f the t h e relevant re l e v a n t installation i n s t a l l a t i o n safety s af e t y systems. s y s t e m s . Minimum M i n i m u m required r e q u i r e d operating o p e r a t i n g time t i m e in i n this t h i s scenario s c e n a r i o is i s 30 3 0 minutes, m i n u t e s , to t o ensure e n s u r e availability a v a i l a b i l i t y of of safety s af e t y critical c r i ti ca l functions f u n c ti o n s until u n t i l escape e s c a p e and a n d evacuation ev a c u a t i o n is i s completed. c o m p l e t e d . Guidance: G u i d a n c e : Room R o o m temperature t e m pe r a t u r e may m a y exceed e x c e e d the t h e maximum m a x i m u m allowed a l l o we d continuous c o n t i n u o u s ambient a m b i e n t temperature t e m pe r a t u r e for f o r a a short s h o rt section s e c ti on at a t the t h e end e n d of o f the t h e period, p e r i o d, provided p ro v i d e d that t h a t lifetime l i f e t i me consequence c o n s e q ue n c e is i s evaluated e v a l u a t ed and a n d found f o u n d acce12tabl�e=·�------------------------------------ a c c e 12 t a bl 󿿐 e = · 󿿏 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 42 4 2 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e ty strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r Reference R e f e re n c e End E n d guidance. g u i d a n c e . The T h e emergency e m e rg e n c y power p o w e r system s y s te m shall s h a l l be b e monitored m o n i t o re d and a n d raise r a i s e critical c ri t i c a l status s t a t u s alarms a l a r m s in i n Control C o n tro l r0001. r 0 00 1 . Emergency E m e r g e n c y lighting: l i g h t i n g : Emergency E m er g e n c y and a n d escape e s ca p e lighting l i g h t i n g shall s h a l l be b e provided p ro v i d e d in i n order o r d e r to t o allow a l l o w escape e s ca p e during d u r i n g emergency e m e r g e n cy situations s i t u a t i o n s and a n d provide p ro v i d e sufficient s u f fi ci e n t I I ighting i g h ti n g in i n areas a r e a s which w h i c h are a r e manned m a n ne d during d u r i n g such s u c h events. e v e n t s . This T h i s includes i n c l u d e s Escape E s ca p e routes, ro u t e s , muster m u st e r areas, a re a s , SOV/CTV S O V / C TV access a c ce s s gates, g a t e s , escape es c a p e chute c h u t e areas, a r e a s , helicopterwinch h e l i c o p t e r w i n c h area, a r e a , sea s e a illumination i l l u m i n a t i o n of of boat b oa t landing l a n d i n g and a n d escape-to-sea e s c a p e -t o - se a systems s y s t e m s The Th e emergency e m e rg e n c y lighting l i g h t i n g shall s h a l l be b e minimum m i n i m u m 30% 3 0 % of o f the t h e normal n o r m a l lighting l i g h t i n g level l e v e l and a n d ensure e n s u r e sufficient s u f fi c i e n t illumination i l l u m i n a t i o n for fo r safe s a f e work w o r k in i n areas a re a s required r e q u i r e d to t o be b e manned m a n n e d during d u ri n g emergency e m e r g e n c y situations. s i t u a ti o n s . Escape E s c a p e lighting l i g h t i n g levels l e v e l s shall s h a l l be b e minimum m i n i m u m 15 1 5 lux l ux at a t high h i g h risk ri s k task t a s k areas a r e a s and a n d evacuation e v a c u a t io n stations s t a t io n s and a n d 1 1 lux l u x on o n escape e s c a p e routes. r o u te s . Emergency E m er g e n c y exit e x i t signs s i g n s shall s h a l l either e i t h e r have h a v e an a n illuminated i l l u m i n a t e d or o r fluorescent fl u or e sc e n t type t y p e of o f design d e s i g n . . Survivability S u rv i v a b i l i ty requirements r eq u i r e me n t s UPS U P S shall s h a l l be b e located l o c at e d in i n protected p ro t e c t e d area a r e a Cables C a b l e s to t o emerg e m e r g ency e n c y consumers c o n s u m e r s shall s h a l l be b e fire f i re resistant r e s i s ta n t Emergency E m er g e n c y light l i g h t fixtures f i x t u r e s without w i t ho u t internal i n t e rn a l batteries, b a tt e r i e s , shall s h a l l be b e arranged a r r a ng e d in i n A A and a n d B B system, s y s te m , each e a c h supplied s u p p l i e d from f ro m separate s e p a r a t e redundant r e d u n d a n t power p o w e r sources. s o u r ce s . Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 43 4 3 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : 6.11 6 . 1 1 Process P r o c e s s Safety S a f e ty (PS ( P S 12) 1 2 ) Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r Process P r o c e s s safety s a f et y means m e a n s of o f protection, p r o t e c ti o n , incorporating i n c o r p o r a t i n g electrical e l e c t r i c a l and a n d mechanical m e c h a n i c a l protection p r o t e ct i o n devices d e v i c e s and a n d safety s a f e ty instrumented i n s t r u m e n t e d functions, f u n c t i o n s , shall s h a l l ensure e n s u r e that th a t the t h e process p r o ce s s conditions c o n d i ti o n s do d o not n o t exceed e x ce e d specified s p e c i f i e d process p r o c e s s safety s a f et y limits. l i m i t s . Reference R e f e re n c e The T h e main m a i n process p r o ce s s for f o r wind w i n d farms f a r m s is i s understood u n d e r s t o o d as a s generation g e n e r a t i o n and a n d transmission tr a n s m i s s i o n of o f electrical e l e c t r i c a l energy. e n e r g y . The T h e aim a i m is i s to t o control c o n t r o l any a n y abnormal a b n o r m a l process p r o c e s s operating o p e ra t i n g condiions c o n d i i o n s to t o prevent p re v e n t and/or a n d / or minimize m i n i m i ze possible p os s i b l e accidental a c ci d e n t a l events e v e n ts or o r releases. r e l e a s e s . Typical T y p i c a l actions, a c t i o n s , by b y means m e a n s of o f protection p r o t ec t i o n devices d e vi ce s include: i n c l u d e : • • Process P ro c es s shutdown s h u t d o w n by b y tripping t r i p p i n g of o f Circuit C i r c u i t Breakers(CBs) B r e a k e r s ( C B s ) • • Pressure P re s s u r e relief re l i e f The T h e extent e x t e n t of o f a a shutdown s h u t d o w n situation s i t u at i o n will w i l l depend d e pe n d on o n type t y p e of o f abnormality a b no r m a l i t y and a n d may m a y vary v a r y from f r o m shutdown s h u t d o w n of of process p ro c e s s sections s e c ti o n s with w i t h minimum m i n i m u m effect e f f e c t on o n the t h e production, p ro d u c ti o n , to t o a a total t o t a l shutdcmn. s h u t d cm n . Relevant R e l ev a n t hazards h a z a r d s • • Electrical E l e c t r i c a l faults f a u l t s resulting r e s u l t i ng in i n short s h ort circuits/ c i rc u i ts / arcing a r c i n g events e v e n t s and a n d subsequent s u b s e q u e n t fire f i r e or o r explosion e x p l o s i o n scenarios s ce n a ri o s Requirements: R e q u i r e m e n t s : Electrical E l e c t ri c a l faults f a u l t s are a r e detected d e t e c te d and a n d cleared c l e a r ed by b y protection p r o te c ti o n relays re l a y s without wi t h o u t operator o p e ra t o r intervention. i n t e rv e n t i o n . A A SCAD S C A D A A system s y s t e m will w i l l be b e installed i n s t a l l e d for f o r monitoring m on i t o r i n g and a n d control c o n tr ol of o f the t h e wind w i n d farm f a r m plant. p la n t . If I f abnormal a b n o rm a l condition c on d i t i o n is i s detected d e te c t e d in i n the t h e electrical e l e c t r i c a l systems, s ys te m s , the t h e operator o p er a to r in i n onshore o n s h o re central c e n t ra l control c o n tr ol room r o o m shall s h a l l evaluate e v a l u a t e and a n d consider c o n s i d e r appropriate a p p r o p r i a t e act a c t ions. i o n s . There T h e r e will w i l l also a l s o be b e automatic a u t o m a t i c acti:> a c t i:> ns n s based b a s e d on o n p p redefned re d e f n e d levelsAimits. l e ve l s A i m i t s . The T h e contro c o n t r o l l room ro o m shall s h a l l be b e manned m a n n e d 24/7. 2 4 / 7 . High H i g h system s y s t e m reliability r e l i a b i l i ty shall s h a l l be b e ensured e n s u re d by: b y : - - Autonomous A u t o n o m o u s protection p r o t e ct i o n relays r e l a y s will wi l l clear c le a r any a n y electrical e l e c t ri ca l fault f a u l t in i n the t h e system s ys te m . . Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 44 4 4 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e ty strategy s tr a t e g y for f o r offshore o ff s h o r e subs s u b s tations t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r - - Primary P r i m a r y protection p r o t e ct i o n relays re l a y s are a re backed b a c k e d up u p by b y seoondary s e oo n d a r y back b ac k up u p relays r e l a y s if i f fault f a u l t is i s not n o t cleared c l ea r e d by b y primary. p r i m a r y . Redundant R e d u n d a n t protection p r o t e c ti o n relays r e l ay s are a r e as a s minimum m i n i m u m provided p r o v i d e d for f o r main m a i n HV H V eq e q uipment u i p m en t and a n d cables c a b l e s (e.g. ( e . g . transformers t r a n s f o r me r s and a n d export e x p ort cables). c a b l e s ) . - - Relays R e l a y s from f r o m different d i f fe r e n t vendors/models v e n d o r s / m o d e l s Reference R e f e re n c e All A l l relays re l a y s onshore o n s h o r e and a n d offshore o ff s h o r e shall s h a l l be b e communicating c om m u n i ca t i n g on o n redundant r e d u n d a n t fiber f i b e r networks n e t w or k s (IEC61850). ( I E C 6 1 8 5 0 ) . Transformer T r a n s f or m er and a n d shunt s h u n t reactor re a c t o r safety s a f e t y (electrical ( e l e c t r i ca l oil o i l fi/led f i/l e d equipment) e q u i p m e n t ) Each E a c h oil o i l filled f i l l e d transformer t r a n s f o rm e r shall s h a l l be b e protected p r o t e c te d by b y redundant r e d u n d a n t protection p r o t e c t i o n systems s ys te m s aimed a i m e d to t o detect d e te c t internal i n t e rn a l failures f a i l u r e s and a n d quench q u e n c h an a n internal i n t e r n a l arc a rc by b y the t h e feeding f e e d i n g circuit c i r c u i t breaker. b r e a k e r . As A s minimum m i n i m u m the t h e following f o l l o w i n g shall s h a l l be b e provided p r o v i d e d as a s part p a r t of o f the t h e short s h o rt circuit c i r c u i t protection: p r o t e c t i o n : - - Buchholz B u c h h o l z Relay R e l a y (not ( n o t redundant r e d u n d a n t detection d e t ec t i o n but b u t redundant r e d u n d a n t tripping) t r i p p i n g ) - - Differential D i f f e r e n t i a l protection p r o t ec t i o n relay re l a y Earth E a r t h Fault F a u l t protection p ro t e c ti o n The Th e Transformers T r a n s f o r m e r s shall s h a l l be b e eq eq upped u p p e d with wi t h a a Pressure P r e s s u re Release R e l e a s e Valve V a l v e (PRV) ( P R V ) to t o protect p ro te c t the t h e transformer t r a n s f o rm e r tank t a n k in i n scenarios s c e n a ri os with w i t h gradual g ra d u a l pressure p r e s s u r e build-up b u i l d - u p and a n d low-energy l o w -e n e rg y arching a rc h i n g faults f a u l t s (as ( a s result r e s u l t of o f fire f i re exposure, e x p o s u r e , oil o i l filling f i l l i n g operation o p e ra t i o n or o r other o t h e r maintenance m a i n t e n a n ce operations o p e r a t io n s or o r transformer t r a n s f o r m e r malfunction m a l f u n c ti on scenarios). s c e n a r i o s ) . PRV P R V shall s h a l l be b e equipped e q u i p p ed with w i t h an a n external e x t e r n a l duct d u c t to t o guide g u i d e the t h e ruptured ru p t u r e d oil o i l dcmn d cm n below b e l o w the t h e deck d e c k grating g ra ti ng instead i n s t e a d of o f spreading s p r e a d i n g to t o the t h e surroundings. s u r ro u n d i n g s . The T h e PRV P R V shall s h a l l be b e designed d e s i g n e d to t o not n o t limit l i m i t the t he free f r e e flow f l o w of o f oil o i l in i n any a n y way. w a y . 6.12 6 . 1 2 Alann Al a nn and a n d Communication C o m m u n i c a t i o n System S y s t e m for f o r use u s e in i n Emergency E m e r g e n c y Situations S i t u a t i o n s (PS ( P S 13) 1 3 ) Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r Reference R e f e re n c e GA, G A , Alarm A l a rm and a n d communication c o m m u n i c a t i o n systems s y st e m s for f o r use u s e in i n emergency e m e rg e n c y sluations s l u a t i o n s shall: s h a l l : • • Alert A l e r t and a n d inform i n f o r m personnel p e r s o n n e l as a s quickly q u i ck l y as a s possible p os s i b l e in i n the t h e event e v e n t of o f a a hazardous h a za r d o u s or o r emergency e m e r g e n c y situation s i t u a t i o n • • Provide P r o v i d e two-way t w o -w a y communication c o m m u n i c a t i o n of o f information i n f o rm a ti o n regarding r e g a rd i n g em e m erg e rg ency e n c y events e v e n t s to t o the t h e Control C o n t r o l Room R o o m • • Allow A l l o w the t h e co-ordination c o - o r d i n a ti o n of o f rescue, r e s c u e , recovery r e c o ve r y and a n d emergency e m e r g e n cy assistance a s s is t a n c e . . Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 45 4 5 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} 012345ÿ74814395ÿ28ÿ22783ÿ774147ÿÿ145ÿÿÿÿ 0 1 2 3 4 5 ÿ 7 4 8 1 4 3 9 5 ÿ 2 � 8 ÿ � 2 2 7 � � 8 3 ÿ 7 � � 7 4 1 4 � � � 7 ÿ � � � ÿ � 1 � 4 5 � ÿ � � ÿ � ÿ � � � ÿ 145ÿÿ � 1 � 4 5 � ÿ � � � ÿ )*+ÿ,ÿ'-ÿ ) * + � ÿ , � � ÿ ' - ÿ ./012ÿ3456ÿÿ . / 0 1 2 ÿ 3 4 � 5 6 ÿ ÿ ÿÿ � � � � ÿ � � � ÿ � � !"#$"%"&"''''(ÿÿÿ ! " # $ " % " & � " ' ' ' ' ( ÿ ÿ ÿ ÿÿ@ABCDEAFAGHIÿ ÿ ÿ @ A B C D E A F A G H I ÿ K00ÿ<*47,,*0ÿ,L/42ÿ7M/00ÿ/44=ÿ<*47,/0Nÿ8O"O/=ÿ4/217ÿ7:18/L0*ÿ34ÿ*33*81+*Nÿ1,8*001P1L0*ÿ55:,1/81,ÿQM17ÿ17ÿ1,8*,2*2ÿ8ÿ4*<0/*ÿ8M*ÿ,**2ÿ34ÿ/ÿ K 0 0 ÿ < * 4 7 � , , * 0 ÿ � , L � / 4 2 ÿ 7 M / 0 0 ÿ � / 4 4 = ÿ < * 4 7 � , / 0 N ÿ 8 O � " O / = ÿ 4 / 2 1 � 7 ÿ 7 : 1 8 / L 0 * ÿ 3 � 4 ÿ * 3 3 * � 8 1 + * N ÿ 1 , 8 * 0 0 1 P 1 L 0 * ÿ � � 5 5 : , 1 � / 8 1 � , � ÿ Q M 1 7 ÿ 1 7 ÿ 1 , 8 * , 2 * 2 ÿ 8 � ÿ 4 * < 0 / � * ÿ 8 M * ÿ , * * 2 ÿ 3 � 4 ÿ / ÿ 2*21/8*2ÿ<:L01ÿ/224*77ÿRSKTÿ7=78*5ÿ 2 * 2 1 � / 8 * 2 ÿ < : L 0 1 � ÿ / 2 2 4 * 7 7 ÿ R S K T ÿ 7 = 7 8 * 5 � ÿ 8ÿ/0/45Vÿ30/7M1,Pÿ01PM87ÿ</481:0/40=ÿO18Mÿ4*7<*8ÿ8ÿ/4*/7ÿO18MÿM1PMÿ,17*ÿ0*+*0ÿ/,2ÿ<771L0*ÿ8;1ÿP/7ÿÿ 8 � ÿ / 0 / 4 5 V ÿ 3 0 / 7 M 1 , P ÿ 0 1 P M 8 7 ÿ < / 4 8 1 � : 0 / 4 0 = ÿ O 1 8 M ÿ 4 * 7 < * � 8 ÿ 8 � ÿ / 4 * / 7 ÿ O 1 8 M ÿ M 1 P M ÿ , � 1 7 * ÿ 0 * + * 0 ÿ / , 2 ÿ < � 7 7 1 L 0 * ÿ 8 � ; 1 � ÿ P / 7 � ÿ ÿ ÿX/=:8ÿ/,2ÿ0/81,ÿ3ÿ0:27<*/W*47NÿM4,7Vÿ714*,7ÿ/,2ÿL*007ÿ7M/00ÿL*ÿ4*+1*O*2ÿ2:41,Pÿ2*71P,ÿ/,2ÿ+*4131*2ÿ2:41,Pÿ78/48":<ÿ/,2ÿ<*4/81,ÿQM17ÿ/07ÿ/<<01*7ÿ ÿ X / = � : 8 ÿ / , 2 ÿ 0 � � / 8 1 � , ÿ � 3 ÿ 0 � : 2 7 < * / W * 4 7 N ÿ M � 4 , 7 V ÿ 7 1 4 * , 7 ÿ / , 2 ÿ L * 0 0 7 ÿ 7 M / 0 0 ÿ L * ÿ 4 * + 1 * O * 2 ÿ 2 : 4 1 , P ÿ 2 * 7 1 P , ÿ / , 2 ÿ + * 4 1 3 1 * 2 ÿ 2 : 4 1 , P ÿ 7 8 / 4 8 " : < ÿ / , 2 ÿ � < * 4 / 8 1 � , � ÿ Q M 1 7 ÿ / 0 7 � ÿ / < < 0 1 * 7 ÿ ÿQM*ÿUKV/0/45ÿ7=78*5Nÿ0:27<*/W*47Nÿ/0/45ÿM4,7Vÿ714*,7NÿL*007ÿ/,2ÿ30/7M1,Pÿ01PM87ÿ7M/00ÿ5<0=ÿO18Mÿ<4*+/101,Pÿ4*P:0/81,7ÿ/,2ÿ<4/81*7ÿ8ÿ*,7:4*ÿ8M/8ÿ ÿ Q M * ÿ U K V / 0 / 4 5 ÿ 7 = 7 8 * 5 N ÿ 0 � : 2 7 < * / W * 4 7 N ÿ / 0 / 4 5 ÿ M � 4 , 7 V ÿ 7 1 4 * , 7 N ÿ L * 0 0 7 ÿ / , 2 ÿ 3 0 / 7 M 1 , P ÿ 0 1 P M 8 7 ÿ 7 M / 0 0 ÿ � � 5 < 0 = ÿ O 1 8 M ÿ < 4 * + / 1 0 1 , P ÿ 4 * P : 0 / 8 1 � , 7 ÿ / , 2 ÿ < 4 / � 8 1 � * 7 ÿ 8 � ÿ * , 7 : 4 * ÿ 8 M / 8 ÿ ÿ&0/7M1,Pÿ01PM8ÿ7M/00ÿL*ÿ1,78/00*2ÿ1,ÿ/4*/7ÿO18Mÿ,17*ÿ0*+*07ÿ*;**21,PÿY ÿ & 0 / 7 M 1 , P ÿ 0 1 P M 8 ÿ 7 M / 0 0 ÿ L * ÿ 1 , 7 8 / 0 0 * 2 ÿ 1 , ÿ / 4 * / 7 ÿ O 1 8 M ÿ , � 1 7 * ÿ 0 * + * 0 7 ÿ * ; � * * 2 1 , P ÿ Y <*47,,*0ÿO100ÿL*ÿ/0*48*2ÿ/,2ÿ1,345*2ÿ1,ÿ8M*ÿ*+*,8ÿ3ÿ/,ÿ*5*4P*,=ÿ718:/81,ÿ < * 4 7 � , , * 0 ÿ O 1 0 0 ÿ L * ÿ / 0 * 4 8 * 2 ÿ / , 2 ÿ 1 , 3 � 4 5 * 2 ÿ 1 , ÿ 8 M * ÿ * + * , 8 ÿ � 3 ÿ / , ÿ * 5 * 4 P * , � = ÿ 7 1 8 : / 8 1 � , � ÿ ÿQM*ÿ/0/45ÿ7=78*5ÿ7M/00ÿL*ÿ3:00=ÿ4*2:,2/,8ÿR7*</4/8*ÿKÿ7=78*5ÿ/,2ÿZÿ7=78*5Tÿ ÿ Q M * ÿ / 0 / 4 5 ÿ 7 = 7 8 * 5 ÿ 7 M / 0 0 ÿ L * ÿ 3 : 0 0 = ÿ 4 * 2 : , 2 / , 8 ÿ R 7 * < / 4 / 8 * ÿ K ÿ 7 = 7 8 * 5 ÿ / , 2 ÿ Z ÿ 7 = 7 8 * 5 T � ÿ ÿÿ[\]^_ÿabcd]\aÿ ÿ ÿ [ \ ] ^ _ ÿ a b c d ] \ a ÿ ÿ2ZKÿ ÿ 2 Z K � ÿ QM*ÿ/0/45ÿ7=78*5ÿ7M/00ÿ217841L:8*ÿ/:21ÿ/0/457Nÿ+17:/0ÿ/0/457ÿ/,2ÿ*5*4P*,=ÿ5*77/P*7Nÿ/,2ÿ7M/00ÿL*ÿ1,8*43/*2ÿO18Mÿ8M*ÿ*5*4P*,=ÿ7M:82O,ÿ/,2ÿ&14*ÿeÿ Q M * ÿ / 0 / 4 5 ÿ 7 = 7 8 * 5 ÿ 7 M / 0 0 ÿ 2 1 7 8 4 1 L : 8 * ÿ / : 2 1 � ÿ / 0 / 4 5 7 N ÿ + 1 7 : / 0 ÿ / 0 / 4 5 7 ÿ / , 2 ÿ * 5 * 4 P * , � = ÿ 5 * 7 7 / P * 7 N ÿ / , 2 ÿ 7 M / 0 0 ÿ L * ÿ 1 , 8 * 4 3 / � * 2 ÿ O 1 8 M ÿ 8 M * ÿ * 5 * 4 P * , � = ÿ 7 M : 8 2 � O , ÿ / , 2 ÿ & 1 4 * ÿ e ÿ U/7ÿ7=78*57ÿ34ÿ/0/45ÿ1,<:8ÿ%1P,/0ÿ8=<*7Nÿ+17:/0ÿ04ÿ2*7ÿ/,2ÿ/0/45ÿ8=<*7ÿR*P6ÿP*,*4/0Nÿ5:78*4Nÿ/L/,2,ÿ/,2ÿ8;1Tÿ7M/00ÿL*ÿ/421,Pÿ8ÿ0/0ÿ U / 7 ÿ 7 = 7 8 * 5 7 ÿ 3 � 4 ÿ / 0 / 4 5 ÿ 1 , < : 8 � ÿ % 1 P , / 0 ÿ 8 = < * 7 N ÿ + 1 7 : / 0 ÿ � � 0 � 4 ÿ � � 2 * 7 ÿ / , 2 ÿ / 0 / 4 5 ÿ 8 = < * 7 ÿ R * � P � 6 ÿ P * , * 4 / 0 N ÿ 5 : 7 8 * 4 N ÿ / L / , 2 � , ÿ / , 2 ÿ 8 � ; 1 � T ÿ 7 M / 0 0 ÿ L * ÿ / � � � 4 2 1 , P ÿ 8 � ÿ 0 � � / 0 ÿ 4*f:14*5*,87ÿ/,2ÿ<4/81*ÿ 4 * f : 1 4 * 5 * , 8 7 ÿ / , 2 ÿ < 4 / � 8 1 � * ÿ ÿg_h^chdijÿik__ldbi]mbkdÿ ÿ g _ h ^ c h d i j ÿ i k _ _ l d b i ] m b k d ÿ n1,15:5ÿ8Oÿ5*/,7ÿ3ÿ55:,1/81,ÿ7M/00ÿL*ÿ/+/10/L0*ÿL*8O**,ÿ,7M4*ÿ)ÿ/,2ÿo%%ÿ+1/ÿ4*2:,2/,8ÿ31L*4ÿ55:,1/81,ÿ01,W7ÿR*Pÿ.p&ÿ4/21Nÿ9Sÿ n 1 , 1 5 : 5 ÿ 8 O � ÿ 5 * / , 7 ÿ � 3 ÿ � � 5 5 : , 1 � / 8 1 � , ÿ 7 M / 0 0 ÿ L * ÿ / + / 1 0 / L 0 * ÿ L * 8 O * * , ÿ � , 7 M � 4 * ÿ � � ) ÿ / , 2 ÿ o % % ÿ + 1 / ÿ 4 * 2 : , 2 / , 8 ÿ 3 1 L * 4 ÿ � � 5 5 : , 1 � / 8 1 � , ÿ 0 1 , W 7 ÿ R * � P � ÿ . p & ÿ 4 / 2 1 � N ÿ 9 S ÿ 8*0*<M,=NÿQ#Q)KTÿÿ 8 * 0 * < M � , = N ÿ Q # Q ) K T � ÿ ÿ ÿKÿ8*0*<M,*ÿ7=78*5ÿ7M/00ÿL*ÿ1,78/00*2ÿ,ÿ8M*ÿo%%ÿ7ÿ8M/8ÿ<*47,,*0ÿ/,ÿ/0*48ÿ8M*ÿ,7M4*ÿ)ÿ ÿ K ÿ 8 * 0 * < M � , * ÿ 7 = 7 8 * 5 ÿ 7 M / 0 0 ÿ L * ÿ 1 , 7 8 / 0 0 * 2 ÿ � , ÿ 8 M * ÿ o % % ÿ 7 � ÿ 8 M / 8 ÿ < * 4 7 � , , * 0 ÿ � / , ÿ / 0 * 4 8 ÿ 8 M * ÿ � , 7 M � 4 * ÿ � � ) � ÿ ÿgqmh^d]\ÿh_h^chdijÿik__ldbi]mbkdÿ ÿ g q m h ^ d ] \ ÿ h _ h ^ c h d i j ÿ i k _ _ l d b i ] m b k d ÿ QM*ÿ3/10181*7ÿ7M/00ÿM/+*ÿ,**77/4=ÿ*f:1<5*,8ÿ34ÿ55:,1/81,7ÿO18Mÿ*;8*4,/0ÿ*5*4P*,=ÿ4*7<,7*ÿ4*7:4*7rÿ Q M * ÿ 3 / � 1 0 1 8 1 * 7 ÿ 7 M / 0 0 ÿ M / + * ÿ , * � * 7 7 / 4 = ÿ * f : 1 < 5 * , 8 ÿ 3 � 4 ÿ � � 5 5 : , 1 � / 8 1 � , 7 ÿ O 1 8 M ÿ * ; 8 * 4 , / 0 ÿ * 5 * 4 P * , � = ÿ 4 * 7 < � , 7 * ÿ 4 * 7 � : 4 � * 7 r ÿ ÿ ÿ 0/77131/81,6ÿ9,8*4,/0ÿ � 0 / 7 7 1 3 1 � / 8 1 � , 6 ÿ 9 , 8 * 4 , / 0 ÿ ÿ ÿ %8/8:76ÿ&1,/0ÿ#;<14=ÿ2/8*6ÿ % 8 / 8 : 7 6 ÿ & 1 , / 0 ÿ # ; < 1 4 = ÿ 2 / 8 * 6 ÿ ÿ ÿ ÿ ÿ ÿ>!ÿ3ÿ!?ÿ ÿ > ! ÿ � 3 ÿ ! ? ÿ granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e ty strategy s tr a t e g y for f o r offshore o f f s h o r e substation s u b s t a ti o n Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Radio R a d i o system s y s t e m shall s h a l l also a l s o provide p r o vi d e marine m a r i n e communication c o m m u n i c a ti o n to t o allow a l l o w for f o r co-ordination c o -o r d i n a t i o n of o f active a c ti v e fire f i re protection, p ro t e ct i o n , response r e s p o n s e to t o marine m a r i n e pollution p o l l u t i o n and a n d emergency e m e r g e n cy assistance. a s s i s t a n c e . Equipment E q u i p m e n t for f o r communication c o m m u n i c a t i on shall s h a l l be b e powered p o we r e d from f ro m dedicated d e d i c a t e d battery b a tt e ry supplies s u p p l i e s and/ a n d/ or o r powered p o w e re d from f r o m the t h e facility's f a ci l i ty' s UPS U P S system. s y s t e m . 6.13 6 . 1 3 Escape, E s c a p e , Evacuation E v a c u a t i o n and a n d Rescue; R e s c u e ; EER E E R (PS ( P S 14) 1 4 ) Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r Escape E s c a p e and a n d evacuation e va c u a t i o n route r o u t e and a n d exits e xi t s In I n the t h e case c a s e of o f a a hazardous h a za r d o u s incident, i n c i d e n t , the t h e purpose p u r p o se of o f escape e s c a pe and a n d evacuation e v a c u a t i o n routes r o u t e s is i s to: t o : • • Ensure E n s u r e that t h a t personnel p e rs o n n e l can c a n leave l e a v e the t h e area(s) a re a ( s ) in i n question q u e s t i o n by b y at a t least l e a s t one o n e safe s a f e route r o u t e • • Enable E n a b l e personnel p e r s o n n e l to t o sa'ely s a' e l y reach re a c h the t h e assigned a s s i g n e d mustering m u s t e r i n g area a r e a from f ro m any a n y position p os i ti o n on o n the t h e installation i n s ta l l a ti o n they t h e y are a r e likely l i k e l y to t o occupy o cc u p y (and ( a n d hence h e n c e the t h e designated d e s i g n a t e d embarkation e m b a r k at i o n area). a re a ) . • • Enable E n a b l e rescue/medical r e s c u e / m e d i c a l teams t e a m s to t o safely s a f e l y bring b ri n g injured i n j u re d personnel p e r s o n n e l to t o areas a r e a s where w h e r e medical m e d i c a l treatment t r e a t me n t can c a n be b e given g i v e n Temporary T e m p o r a ry refuges r e f u g e s and a n d embarkation e m b a r k a ti o n areas a r e a s (Muster ( M u s te r area) a r e a ) The Th e purpose p u rp o s e of o f refuges re f u g e s embarkation(mustering) e m b a rk a ti o n ( m u s t e r i n g ) areas a r e a s is i s to. t o . • • Provide P ro v i d e sa'e s a' e refuge r e f u ge on on the t h e installation i n s t a l l a ti o n as a s long l o n g as a s required r e q u i r e d for f o r a a controlled c o n t ro l l e d evacuation e v a c u a t i o n to t o be b e carried c a r r i e d out. o u t . • • Ensure E n s u r e easy, e a s y , fast f a s t and a n d safe s a f e entering e n t e r i n g of o f the t h e evacuation e v a c u a t i o n systems s y s t e m s in i n question q u e s ti o n Evacuation E v a c u a ti o n systems s y s te m s The Th e purpose p u rp o s e of o f the t h e evacuation e v a c u a t i o n system(s) s y s te m ( s ) is i s to t o ensure en s u r e safe s a f e means m e a n s of o f evacuating e v a cu a t i n g the t h e maximum m a xi m u m POB. P O B . Rescue R e s c u e and a n d safety s a f et y equipment e q u i p m e n t The Th e purpose p u r p o s e of o f rescue re s c u e and a n d safety s a f e ty equipment eq u i p m e n t is i s to: t o : • • Provide P ro v i d e personnel p e r s o n n e l with w i t h necessary n e c e s s a r y equipment e q u i p m en t to t o ensure e n s u r e safe s af e EER E E R Reference R e f e re n c e SOLAS S O L A S Chapter C h a p t e r Ill I l l - - Life L i f e Saving S a v i n g Appliances A p p l i a n c e s and a n d arrangements a r ra n g e m e n t s I I DNV-ST-0145 D N V - S T - 0 1 4 5 Of O f fshore f s h o re Substations S u b s t a t i o n s CAP C A P 437 4 3 7 Standards S t a n d a rd s for f o r offshore o f f s h o re helioopter h e l i oo p t e r landing l a n d i n g areas a r e a s ISO I S O 3864 38 6 4 Graphical G ra p h i c a l symbols s y m b o l s -Safety - S a f e t y colors c ol or s and a n d safetysigns s a f e t y s i g n s Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 47 4 7 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s tr a t e g y for f o r offshore o f f s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r • • Ensure E n s u r e that t h a t injured i nj u re d personnel p e rs o n n e l are a r e given g i v e n adequate a d e q u a t e first f i rs t aid a i d treatment t r e at me n t and a n d a a professional p r o f e s s i o n a l follow f o l l o w up, u p , thus t h u s minimizing m i n i m i z i n g the t h e effects e f f e ct s from f ro m possible p o s s i b l e injuries i n j u r i e s Requirements R e q u i r e m e n t s Reference R e f e re n c e ISO I S O 7010 7 0 1 0 Graphical G ra p h i c a l symb s y m b ols o l s - - Safety S a f e t y colors c ol o rs and a n d safety s a f e t y signs s i g n s - - Registered R e g i s t e re d safety s af e t y signs s i g n s Escape E s c a p e and a n d evacuation e va c u a t i o n routes r o u t e s and a n d exits e x i ts Escape E s c a p e routes r o u t e s and a n d muster m u st e r area a r e a shall s h a l l be b e provided p ro v i d e d enabling e n a b l i n g all a l l personnel pe r s o n n e l to t o safely s af e l y leave l e a ve the t h e affected a ff e c t e d area(s) a r e a ( s ) in i n case c a s e of o f a a hazardous h a z a r d o u s incident i n c i d e n t A A minimum m i n i m u m of o f two t w o independent i n d e p e n d e n t escape e s ca p e routes r o u t e s leading l e a d i n g from f r o m any a n y area a re a to t o muster m u s te r area a r e a shall s h a l l be b e provided. p r ov i d e d . C256-EQ-Z-SP-00009 C 2 5 6 - E Q - Z - S P - 0 0 0 0 9 Offshore O f f s h o r e Substation S u b s t a t i o n (OSS) ( O S S ) Topside T o p s i d e Technical T e c h n i c a l Specification S p e c i f i ca t i o n The Th e muster m u s t e r area(s) a r e a ( s ) shall s h a l l be b e positioned p o s i ti o n e d in i n lower l o w e r deck d e ck with w i t h cbse c b s e access a c ce s s to t o escape e s c a p e chutes, c h u t e s , boat b o a t landing l a n d i ng ladders l a d d e rs and a n d SOV S O V gangway g a n g w a y connection c o n n e c ti o n points. p o i n t s . Survival S u rv i v a l suits s u i t s shall s h a l l be b e stored s to re d nearby n e a r b y or o r at at muster m u s t e r areas a re a s Escape E s c a p e routes r o u t e s shall s h a l l preferably p r e f e r a bl y be b e provided p r o vi d ed on o n the t h e outside, o u ts i d e , along a l o n g the t h e periphery p e ri p h e r y of o f the t h e installation, i n s ta l l a t i o n , and a n d be b e designed d e s i g n e d to t o be b e passable p as s a b l e by b y position po s i t i o n rather ra t h e r than t h a n by b y special s p e c ia l protection p r ot e ct io n Escape E s c a p e and a n d evacuation e v a cu a t i o n routes ro u te s leading l e a d i n g to t o a a higher h i g h e r or o r lower l o w e r level l e v e l shall s h a l l be b e provided p r o vi d e d by b y stairways. s t a i rw a y s . They T h e y shall s h a l l be b e located l o ca t e d nearly n e a r l y diagonally d i a g o n a l l y opposite o p p o s i t e each e a c h other o t h e r as a s practicable. p r a c t i c a b l e . Hatches H a t c he s shall s h a l l not n o t be b e part p a r t of o f escape e s ca p e routes. r o u t e s . Ladders L a d d e rs can c a n be b e used u s e d as a s part p a rt of o f escape e s c a pe routes r o u t e s in i n areas a r e a s where w h e re the t h e work w o r k is i s of o f such s u ch a a nature n a t u r e that t h a t only o n l y a a few f e w persons p e rs o n s (3 ( 3 or o r less) l e s s ) are a r e in i n the t h e area a re a on o n a a short s h o r t time t i m e basis b a s i s when w h e n the t h e platform p l a tf o rm is i s manned. m a n n e d . The T h e length l e n g t h of o f a a stair s t a i r flight fl i g h t or o r a a ladder l a d de r shall s h a l l be b e as a s low l o w as a s possible. p o s s i b l e . The T h e sub s u b station s t a t i o n shall s h a l l be b e designed d e s i g n ed for f o r stretcher s t r e t ch e r transport t r a n s p o rt to t o embarkation e m b a r k a ti o n points p oi n ts at a t the t h e lower l o w e r deck d e c k and a n d to t o helioopter h e l i oo p t e r hoist h o i s t area. a r e a . It I t shall s h a l l be b e demonstrated d e mo n s tr a t e d in i n all a l l cases c a s e s that t h a t equipment e q u i p m e n t used u s e d for f o r transportation t r a n s p o rta t i on of o f injured i n j u r e d personnel p e r s o n n e l can ca n be b e turned t u r ne d at a t corners c o r n e rs and a n d in i n the t h e staircases. s t a i rc a s es . Required R e q u i r e d width w i d t h of o f main m a i n access/ a c ce s s / escape e s c a pe routes ro u t es shall s h a l l emphasize e m p h a s i z e easy e a s y transport t r a n s p o r t of o f injured i n j u r e d personnel p e r s o n n e l on o n a a stretcher. s t r e t c h e r . The T h e dimensions d i m e n s i o n s shall s h a l l minimum m i n i m u m be b e 1 1 m m in i n width wi d t h (0.9 ( 0 . 9 m m for f o r doors) d o o r s ) and a n d 2.3 2 . 3 min m i n height h e i g h t (2050 ( 2 0 5 0 mm m m for f o r doors). d o o r s ) . Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 48 4 8 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e ty strategy s tr a t e g y for f o r offshore o ff s h o r e subs s u b s tations t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r Reference R e f e re n c e There Th e r e shall s h a l l be b e at a t least l e a s t two t w o exits e x i t s to t o escape e s c a p e routes r o u te s from f r om areas a r e a s that t h a t are a r e permanently p e r m a n e n t l y or o r intermittently i n t e r m i t t e n t ly manned m a n n e d during d u ri ng inspection i n s p e c ti o n or o r maintenance m a i n t e n a n c e visits, v i s i ts , lead l e a d ing i n g in i n different d i f f e r e n t escape e s c a p e drections d r e c ti o n s and a n d situated s i t u a t e d as a s far f a r apart a p a rt from f r o m each e a c h other o t h e r as a s possible. p o s s i b l e . Internal I n t e rn a l room ro o m arrangement a r ra n g e m e n t shall s h a l l be b e considered c on s i d e re d for f o r possible p o s s i b l e blocking b l o c k i n g of o f exits e xi t s follcming f o l l cm i n g an a n accident a c c i d e n t Layout L a y o u t shall s h a l l accommodate a c c o m m o d a t e that t h a t escape e s c a p e from f r o m one o ne area a r e a to t o another a n o th e r area a re a with w i t h higher h i g h e r risk r i s k level l e v e l is i s not n o t required. r e q u i re d . Escape E sc a pe from f r o m a a HV H V room r o o m may m a y be b e through t h r o u g h another a n o t h e r HV H V room r o o m of o f same s a m e or o r lcmer l cm e r risk r i s k level. l e v e l . All A l l doors d o o r s shall s h a l l be b e constructed c o n s tru c t e d so s o that t h a t one o n e person p e r s o n can c a n easily e a s i l y open o p e n them t h e m from f r o m either e i t h e r side. s i d e . They Th e y shall s h a l l open o p e n in i n the t h e direction d i re c t i o n of o f escape e s c a p e without w i t h o u t blocking b l o ck i n g the t h e outside o u t s i d e escape es c a pe route ro u t e and a n d be b e self-closing. s e l f - c l o s i n g . This Th i s requirement r e q u i r e m e n t should s h o u l d consider c on s i d e r the t h e effect e f f e c t of o f wind w i n d (1-year ( 1 - y e a r condition). c o n d i t i o n ) . If I f analysis a n a l y s i s shows s ho w s that t h a t a a door d o or can c a n be b e used u s e d from f ro m both b o th directions d i re c ti o n s during d u r i n g escape/evacuation, e s ca p e / e v a c u a ti o n , e.g. e . g . due d u e to t o tV1.0 t V1.0 separate s e p a ra t e incidents, i n c i d e n t s , a a sliding s l i d i n g door d oo r should s h o u l d be b e used. u s e d . Doors D o o r s that t h a t are a r e normally n o rm a l l y locked l o c k e d can c a n be b e accepted a c ce p t e d with w i t h opening o p en i n g in i n either e i t he r direction d i re c t i o n in i n such s u c h cases. c a s e s . Corridors C o r r i d o r s and a n d dead d e a d ends e n d s shall s h a l l not n o t exceed e x c e e d 7 7 meters m e t e r s unless u n l e s s provided p r ov i d e d with w i t h at a t least l e a s t tV1.0 t V1.0 exits, e x i t s , one o n e at a t each e a c h end e n d Survivability S u rv i va b i l i t y of of escape e s ca p e routes ro u t e s Escape E s c a p e routes r o u t e s outside o u ts i d e the t h e area a r e a for f o r the t h e initial i n i t i a l event e v e n t shall s h a l l be b e designed d e s i g n e d and a n d protected p r o t e c t e d so s o that t h a t at a t least l e a s t one o n e route r o u t e of o f escape e s c a p e is i s available a v a i l a b l e for f o r the t h e required r e q u i r e d period p e ri od of o f time t i m e during d u r i n g a a dirnensionng d i rne n s i o n n g accidental a cc i d e n ta l event. e v e n t . Personnel P e r s o n n e l shall s h a l l be b e ab a b le l e to t o use u s e the t h e escape e s ca p e routes r o u t e s without w i t h ou t being b e i n g exposed e x p o s e d to t o excessive e x ce s s i v e toxic t o xi c fumes, f u me s , smoke s mo ke nor n o r unacceptable u n a c ce p t a b l e heat h e a t loads, l o a d s , hot h o t liquids l i q u i d s or o r falling f a l l i n g objects. o bj e cts . Signs S i g n s and a n d markings m a rk i n g s A A sufficient s u f f i c i e n t number n u m b e r of o f safety s af e t y signs s i g n s and a n d markings m a r ki n g s shall s h a l l be b e provided p ro vi d e d to t o convey c on v e y necessary n e c e s s a r y information i n f o rm a ti o n to t o guide g u i d e personnel p e rs o n n e l in i n emergency e m e rg e n c y situations s i tu a t i o n s and a n d give g i v e clear c l e a r information i n f o r m a t i o n regarding r e g a r d i n g directionsAocations d i re c ti on s A oc a t i on s of o f various v a r i o u s functions, f u n cti o n s , areas a r e a s and a n d exits. e x i ts . Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 49 4 9 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r Safety S a f e t y signs s i g n s and a n d markings m a rk i n g s shall s h a l l conform c o n f o rm with w i t h regional re g i o n a l requirements r e q u i r e m e n ts and a n d with w i t h reference re f e r e n ce to t o international i n t e r n a t i o n a l industry i n d u s tr y standards, s ta n d a r d s , e.g. e . g . ISO I S O 3864 3 8 6 4 and a n d ISO I S O 7010. 7 0 1 0 . Signs S i g n s and a n d markings m a r k i n g s shall s h a l l be b e consistent c o n s i s t e n t throughout t h r ou g ho u t the t h e plant, p l a n t , and a n d the t h e color c o l o r code c o d e used u s e d shall s h a l l be b e specific s pe c if i c and a n d not n o t used u s ed for f o r other o t h e r purposes. p u r p o s e s . A A descriptive d e s cr i p t i ve text t e x t shall s h a l l be b e added a d d e d to t o the t h e sign s i g n if i f symbols s ym bo l s are a r e not n o t easily e a s i l y understood. u n d e r s t o o d . Text T e x t shall s h a l l however h o w e v e r be b e kept k e p t to t o a a minimum. m i n i m u m . Reference R e f e re n c e All A l l signs/markings s i g n s / ma r k i n g s and a n d their t h e i r supports s u p p o r t s shall s h a l l be b e constructed c on s tr u c t e d from f ro m robust ro b u s t material; m a t e ri a l ; durable d u r a b l e and a n d suitable s u i t a b l e for f o r the t h e intended i n t e n d e d use, u s e , the t h e environmental e n v i ro n me n t a l forces f o r ce s and a n d cleaning c l e a n i n g methods m e t ho d s to t o which w h i c h they t h e y will w i l l be b e subjected. s u b j e c te d . Escape E s c a p e routes r o u t e s shall s h a l l have h a v e signs/markings s i g n s / m a rk i n g s showing s h o wi n g the t h e preferred p r ef e r r e d direction d i re c ti o n of o f escape. e s ca p e . Escape E s c a p e and a n d evacuation e v a cu a t i o n routes ro u te s on o n plated p l a t e d decks d e c k s shall s h a l l be b e provided p r ov i d e d with w i t h a a non-skid, n o n - s k i d , oil o i l resistant r e s i st a n t coating c o a t i n g in i n yellow y e l l o w (RAL ( R A L 1023), 1 0 2 3 ) , unless u n l es s local l o c a l requirements r e q u i r e m e n t s regulate r e g u l a t e the t h e color c o l o r coding. c o d i n g . On O n deck d e c k grating, g r a ti n g , two t w o parallel p a r a l l e l 100 1 0 0 mm m m wide w i d e yellow(RAL y e l l o w ( R A L 1023 1 0 2 3 if i f no n o other o t h e r requirements r e q u i r e m e n ts are a r e given) g i v e n ) lines l i n e s shall s h a l l be b e painted pa i n t e d indicating i n d i c a t i ng the t h e width w i d t h of o f the t h e escape e s ca p e route. r o u t e . Escape E s c a p e and a n d evacuation e v a cu a t i o n routes ro u te s inside i n s i d e rooms r o o m s with wi t h other o t h e r floor f l o o r finish f i n i s h than t h a n plated p l a t e d deck d e c k or o r grating, g r a t i n g , e.g. e . g . multipurpose m u l t i p u r po s e and a n d control c o n t r o l room, r o o m , shall s h a l l be b e provided p r o v i d e d with wi t h low l o w level l e v e l fluorescent f l u o r e sc e n t arrows a r r o w s showing s h o w i n g correct c o r r e ct escape e s c a p e direction. d i re c t i o n . Ot O t her h e r enclosed e n c l o s e d spaces s p a c e s shall s h a l l be b e oonsidered oo n s i d e r ed separately. s e p a r a t e l y . Safety S a f e t y plans p l a n s shall s h a l l be b e strategically s tra t e g i ca l l y located/ l o ca t e d / posted po s te d on o n the t h e premises p re m is e s with wi t h high h i g h degree d e g r e e of o f accessbility. a c ce s s b i l i ty . Such S u c h a a plan p l a n shall s h a l l include: i nc l u d e : • • Locations L o c a t i o n s of o f safety, s a f e ty , rescue r e s c u e and a n d firefighting f i r e f i g h ti n g equipment eq u i p m e n t • • Emergency E m e r g e n c y exits, e x i ts , escape e s ca p e and a n d evacuation e v a c u a ti o n routes r o u t e s • • Evacuation E v a c u a t i o n instructions i n s t r u c ti o n s and a n d legends l e g e n d s Muster M u s t e r area a r e a The T h e muster m u s t e r area a r e a is i s a a safe s a f e place p l a ce where w h e re personnel p e r s o n n e l normally n o rm a l l y muster m u s te r while w h i l e emergency e m e r g e n c y response r e s p o n s e are a r e undertaken. u n d e r t a k en . Muster M u s t e r area a r e a shall s h a l l be b e safe s a f e by b y position p o s i t i o n rather r a t h e r than t h a n by b y protection. p r o t e ct i o n . Two T w o easily e a s i l y accessible a c c e s s i b l e muster m u s t e r areas a r e a s (primary ( p ri m a r y and a n d secondary) s e c on d a r y ) shall s h a l l be b e clearly c l e a r l y defined d e f i n e d and a n d separated s e p a r a t e d from f ro m each e a c h other o t h e r as a s widely wi d e l y as a s practicable. p r a c ti c a b l e . The Th e muster m u s t e r areas a r e a s shall s h a l l be b e located l o c a t e d in i n protected p ro te ct e d area a re a at a t lower l o w e r deck d e c k with wi t h easy e a s y access a c c e s s to t o the t h e escape e s ca p e chutes, c h u t e s , boat b o a t landing l a n d i n g ladders l a d d er s and a n d SOV S O V gangway g a n g w a y connection c o n n e ct i o n points. p o i n t s . The T h e muster m u s t e r areas, a r e a s , and a n d the t h e evacuation e v a c u a t i o n routes r o u t e s from f ro m muster m u s t e r area a r e a to t o the t h e embarkation e m b a rk a t i on area a r e a in i n g g uestion, u e s ti o n , shall s h a l l be b e arranged a r r a ng e d and a n d protected p ro te ct e d in i n order o r d e r to t o ensure e n s u re the the Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 50 5 0 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e ty strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r safety s a f e t y of o f all a l l personnel p e r s o n n e l during d u r i n g the t h e period p e ri o d required re q u i re d for f o r the t h e evac e v a c uation u a t i o n process p r o ce s s to t o be b e completed c o m p l e t e d in i n an a n organized o r g a n i z e d and a n d efficient e f f i ci e n t way. w a y . The Th e primary p ri m a r y Muster M u s t e r Area A re a shall s h a l l remain re m a i n unimpaired u n i m p a i re d by b y excessive e x c e s s i v e toxic t o xi c fumes, f u m e s , smoke, s m ok e , unacceptable u n a c ce p ta b l e heat h e a t load, l o a d , hot h o t liquids l i q u i d s and a n d falling f a l l i n g objects o b j e c ts for f or minimum m i n i m u m 30 3 0 minutes m i n u t e s Reference R e f e re n c e Additional A d d i t i o n a l functions f u n c t i o n s for f o r the t h e muster m u s te r area a re a are a r e to t o provide p r o v i d e first f i r s t aid, a i d , information i n f o r m a t i o n and a n d communication. c o m m u n i c a ti o n . The T h e size s i z e of o f the t h e muster m u s t e r areas a r e a s shall s h a l l as a s minimum m i n i m u m correspond c or r e s p o n d to t o N*0.4 N * 0 . 4 m m 2 2 , , where w h e r e N N denotes d e n o t e s maximum m a xi m u m personnel p e r s o n n e l at a t the t h e substation. s u b s t a t i o n . Emergency E m er g e n c y communication c o m m u n i c a t i o n systems s y s t e m s (e.g. ( e . g . telephone t e l e p h o n e and a n d UHF U H F radios) r a d i o s ) shall s h a l l be b e available a v a i l a b l e at at the t h e muster m u s te r station. s t at i o n . At A t escape e s c a p e chutes c h u t e s waterproof wa t e r p r o o f portable p ort a b l e VHF V H F shall s h a l l be b e available a v a i l a b le and a n d adapted a d a p t e d for f o r use u s e in i n life l i f e rafts. r a f t s . Evacuation E v a c u a ti o n systems s y s te m s Prima P r i m a — — method m e t h o d of o f evacuation e v a c u a ti on is i s to t o SOVvia S O V v i a gangway g a ng w a y connection c o n n e c ti o n orto o r t o ClV C lV via v i a the t h e boat b oa t landing l a n d i n g ladders, l a d d e r s , i.e. i . e . the t h e normal n o r m a l method m e th o d of o f getting g e tt i n g to t o and a n d from f ro m the t h e installation. i n s t a l l a t i o n . Secondary S e c o n d a ry method m e th o d of o f evacuation e v a c u a ti on is i s helicopter h e l i c o p te r winching w i n c h i n g from f r o m up u p per p e r level l e v e l of o f the t h e OSS O S S (medevac ( m e d e v a c or o r no n o n-emergency n - e m e r g e n cy scenario) s ce n a r i o ) Tertiary T e r t i a ry method m e t h o d of o f evacuation e v a cu a t i on is i s evacuation e v a c u a ti on to t o sea s e a by b y escape e s ca p e chutes c h u t e s with w i t h life l i f e rafts. ra f t s . Evacuation E v a c u a t i o n by by SOV S O V SOV S O V will w i l l not n o t be b e permanently p e r m a n e n t l y connected c o n n e ct e d when wh e n personnel p er s o n n e l are a r e on-board o n - b o a r d the t h e OSS. O S S . The Th e SOV S O V shall s h a l l be b e able a b l e to t o react r e a c t and a n d conna::t c o n n a:: t with wi t h gangway g a n g w a y to t o the t h e OSS O S S within w i t h i n 30 3 0 minutes m i n u t es upon u p o n request r e q u e s t The T h e SOV S O V walk-to-work w a l k - t o -w o r k system s ys t e m shall s h a l l as a s minimum m i n i m u m be b e operational o pe r a t i o n a l for f o r wave w a v e heights h e i g h ts up u p to t o 2.5 2 . 5 m m Hs. H s . Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 51 5 1 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e ty strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r Reference R e f e re n c e Weather W e a t h er conditions c o n d i t i on s shall s h a l l be b e monitored m o n i to r e d and a n d personnel p e r s o n n e l onboard o n b o a r d the t h e OSS O S S shall s h a l l be b e transferred t r a n s f e r r ed to t o SOV S O V prior p r i o r to t o the t h e critical c r i t i ca l weather w e a t h e r condition c on d i t i o n is i s reached. r e a c h e d . The T h e SOV S O V shall s h a l l be b e equipped e q u i p p e d with w i t h fast f a s t rescue re s c u e craft c r a f t and a n d have h a v e emergency e m e r g e n cy medical m e d i ca l facility. f a c i l i ty . Evacuation E v a c u a t i o n via v i a CTV C TV Minimum M i n i m u m two t w o boat b o a t landings l a n d i n g s shall s h a l l be b e av a v ailable a i l a b l e for f o r ClV C lV access. a c c e s s . Helicopter H e l i c o p t er winching wi n c h i n g area a r e a A A helicopter h e l i c o p t e r winching w i n c h i n g area a re a shall s h a l l be b e provided p r o v i d e d on o n the t h e top t o p deck. d e c k . The Th e winching wi n c h i n g area a re a is i s for f o r emergency e m e rg e n c y scenarios s c en a r i o s when w h en not no t requiring r e q u i r i n g immediate i m m e d ia t e evacuation. e v a cu a t i on . It I t is i s not n o t intended i n t e n d e d for f o r normal n o r m a l crew c r e w transfer t r a n s f e r nor n o r norrnal n o rrn a l goods g o o d s logistics l o g i s t i c s but b u t may m a y be b e used u s e d in i n exceptional e x c e p t i o n a l cases c a s e s for f o r personnel p e rs o n n e l transfer t r a n s f e r and/or a n d / o r goods g o o d s logistics. l o g i s t i c s . Desig D e s i g n n and a n d obstacle o b s t a c l e restrictions r e s tr i c ti on s and a n d visual v i s u a l aids a i d s marking m a r k i n g shall s h a l l be b e acoording a c oo r d i n g to t o requirements re q u i r e m e n t s for f o r helicopter h e l i c o p t er winching w i n c h i n g areas a r e a s in i n CAP CA P 437 4 3 7 and a n d relevant r e l e v a n t local l o ca l codes c o d e s and a n d standards. s t a n d a rd s . There T h e r e shall s h a l l be b e no n o obstructions o b s tr u c t i o n s such s u c h as a s antennas, a n t e n n a s , masts m a s t s or o r other o th e r equipment e q u i p m en t preventing p r e v e n t i n g helicopter h e l i c op t e r access a c c e s s above a b o v e the t h e winching w i n c h i n g area. a re a . The Th e maximum m a x i m u m helicopter h e l i c o p t er rotor r o t o r diameter d i a me t e r size s i z e shall s h a l l correspond c or r e s p o n d to t o type t yp e of o f SAR S A R helicopters h e l i c o p te r s to t o be b e used u s e d in i n Polish P o l i s h waters. w a t e r s . Escape E s c a p e chutes c h u t e s with wi t h life l i f e rafts ra f t s Escape E s c a p e chutes c h u t e s with wi t h life l i f e rafts ra f t s shall s h a l l be b e provided p ro vi d ed on o n tV1.0 t V1.0 separate s e p a ra t e locations l o c a ti o n s of o f the t h e installation i n s t a l l a ti o n arranged a r ra n g e d such s u c h as a s to t o maximize m a xi m iz e av a v ailabilitywith a i l a b i l i t y w i t h respect r e s p e ct to t o sea s e a conditions. c o n d i t i o n s . Each E a ch escape e s c a pe chute c h u t e location l o ca t i o n shall s h a l l have h a v e capacity c a p a c i t y for f o r maximum m a x i m u m POB. P O B . The T h e escape es c a p e chutes c h u t e s shall s h a l l comply c o m p l y with w i t h air-gap a i r - g a p requirements r e q u i r e m e n ts as a s specified s p e cif i e d in i n the t h e OSS O S S Topside T o p s i d e Technical T e c h n i c a l Specfication S p e c f i c a t i o n and a n d be b e located l o c a t e d such s u ch that t h a t they t he y are a r e unimpaired u n i m p a i r e d by b y excessive e x c e s s i v e toxic t o x i c fumes, f u m es , smoke, s mo k e , unacceptable u n a c c e p ta b l e heat h e a t loads, l o a d s , hot h o t liquids l i q u i d s and a n d falling f a l l i ng objects o b j e ct s for f o r minimum m i n i m u m 30 3 0 minutes m i n u t e s after a f te r all a l l reasonably r e a s o n a b l y foreseeable f o re s e e a b l e incidents i n c i d e n ts begin. b e g i n . The Th e chute c h u t e system's s y s t e m ' s life l i f e rafts ra f t s and a n d boarding b o a r d i n g raft r af t shall s h a l l be b e lowered l o w e r e d together t o g e th e r with w i t h the t h e chute, c h u t e , and a n d the t h e boarding b o a rd i n g raft r a f t shall s h a l l automatically a u t o m a ti ca l l y inflate. i n f l a te . Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 52 5 2 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e ty strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r The T h e escape es c a p e chute c h u t e system s y s t em shall s h a l l be b e readily r e a d i l y available a v a i l a bl e and a n d easy e a s y to t o operate o p e r a t e with w i t h clear c l e a r operating o pe r a t i n g instructions i n s tru c ti on s located l oc a t e d on o n an a n appropriate a p p ro p ri a te place, p l a c e , e.g. e . g . on o n the t h e wall w a l l inside i n s i d e container. c o n t a i n e r . Winch W i n c h for f o r recovery r e c o v e r y should s h o u l d be b e fed f e d by b y main m a i n power. p o w e r . Removal R e m o v a l of o f rafts r a f t s for f or re-<:ertification r e -<: e r t i f i c a t i on shall s h a l l be b e possible p o s s i b l e without w i t h ou t affecting a ff e ct i n g the t h e suspension s u s p e n s i o n system s y s t e m including i n c l u d i n g lifting l i f t i n g wire. wi re . Location L o c a t i o n and a n d arrangement a r ra n g e m e n t shall s h a l l ensure e n s u re easy e a s y lifting, l i f t i n g , installation i n s t a l l a t i o n and a n d removal re m o va l of o f the t h e chutes. c h u t e s . Reference R e f e re n c e The T h e evacuation-to-sea-equipment e v a c u a t i o n - t o - s e a - e q u i p m e n t shall s h a l l be b e type t yp e approved a p p r o ve d and a n d tested t e s te d acoording a c oo r d i n g to t o IMO/SOLAS/LSA I M O / S O L A S / L S A , , code c o d e and a n d national n a t i o n a l maritime m a r i t i m e regulatory re g u l a t o r y requirements. r e q u i r e m e n ts . Rescue R e s c u e and a n d safety s a f ety equipment e q u i p m e n t Suits S u i t s and a n d life l i f e jackets j a c k e t s Permanent P e r m a n e n t cabinets c a b i n e t s for f o r storage s t or a g e of o f survival s u rv i v a l suits s u i t s (with ( wi t h floating f l o a t i ng and a n d thermal t h e rm a l protection p r o te c ti o n abilities) a b i l i t i es ) shall s h a l l be b e located l o c a t e d at a t or o r close c l o s e to t o the t h e primary p r i m a r y muster m u s te r station, s t a t i on , corresponding c o r r e s p o n d i ng to t o the t h e maximum m a x i m u m POB P O B on o n the t h e OSS. O S S . The Th e survival s u rv i v a l suit s u i t is i s personal p e r s on a l safety s a f e ty equipmen� e q u i p m e n 󿽋 meaning m e a n i n g that t h a t each e a c h person p e r s on on o n the t h e installation i n s t a l l a ti o n shall s h a l l have h a v e their t h e i r own o w n suit s u i t that t h a t is i s brought b r o u g h t onboard o n b o a r d and a n d temporarily t e m p o r a r i l y stored s t o re d in i n the t h e permanent p e r m a n e n t cabinets. c a b i n e ts . There T h e r e shall s h a l l be b e sufficient s u f f i ci e n t space s p a ce around a r o u n d the t he cabinets c a b i n e ts to t o ensure e n s u r e quick q u i ck dress d r e s s up u p for f o r the t h e maximum m a x i m u m number n u m b e r of o f POB. P O B . Additional A d d i t i o n a l storage s t o ra g e of o f survival s u rv i v a l suits s u i ts correspond c o r re s p on d ng n g to t o the t h e maximum m a x i m u m POB P O B shall s h a l l be b e available a v a i l a b l e at a t the t h e muster m u s t e r station. s t a t i on . Survival S u rv i v a l suits s u i t s shall s h a l l as a s a a minimum m i n i m u m be b e type t y p e approved a p p r o v e d accordng a c c o rd n g to t o IMO/SOLAS/ I M O / S O L A S / LSA L S A Code, C o d e , but b u t additional a d d i ti on a l requirements re q u i r e m e n ts may m a y come c o m e out o u t of o f the t h e EER E E R analysis. a n a l y s i s . The T h e following f o l l o wi ng applies: a p p l i e s : • • Design D e s i g n should s h o u l d minimize m i n i m iz e impact i m p a ct to t o the t h e neck n e c k of o f the t h e wearer we a r e r in i n case c a s e of o f jumping j u m p i n g from f r o m a a high h i g h level l e v e l • • Be B e of o f a a color c o l o r which wh i c h is i s easily e a s i l y visible v i s i b l e at a t sea s e a (yellow, ( y e l l o w , orange, o r a n g e , etc.) e t c . ) • • Have H a v e reflecting re f l e c t i n g and/or a n d / or fluorescent f l u o r e s c e n t markings m a r k i n g s to t o facilitate f a c i l i t a te rescue re s c u e in i n the t h e dark d a rk Lifebuoys L i f e b u o y s Life L i f e buoys b u o ys shall s h a l l be b e installed i n s t a l l e d at a t regular r e g u l a r intervals i n t e r v a l s on o n lower l o w e r deck d e c k perimeter p e ri m e t e r along a l o n g the t h e walkway, w a l k w a y , for f o r guidance g u i d a n ce see s e e DNV-ST-0145. D N V - S T - 0 1 4 5 . Safety S a f e t y showers s h o we r s and a n d eyebaths e y eb a t h s Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 53 5 3 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r Reference R e f e re n c e Need N e e d for f o r safety s a f e t y showers s h o we r s or o r eyebaths e y e b a t h s and a n d strategic s t ra t e g i c locations l o ca t i o n s shall s h a l l be b e identified i d e n ti f i e d through t h r o u g h a a separate s e p a ra t e evaluation e v a l u a t i on considering c o n s i d er i n g the t h e chemicals c h e m i ca l s handled h a n d l e d and a n d sp s p illage i l l a g e that t h a t may m a y occur o cc u r or o r risk ri s k for f o r burns b u r n s orexposure o r e x p o s u r e of o f hot h o t fluids f l u i d s to t o personnel. p e r so n n e l . Potable P o t a b l e water w a t e r quality q u a l i ty shall s h a l l be b e used u s e d for f o r safety s a f e t y showers s h o w e rs and a n d eyebaths e y e b a th s First F i r s t aid a i d kits k i t s and a n d equipment e q u i p m e n t An A n adequate a d e q u a t e number n u m b e r of o f first f i rs t aid a i d kls k l s shall s h a l l be b e provided p r o v i d ed at at suitable s u i t a b l e locations l o c a t i o n s and a n d shall s h a l l as a s minimum m i n i m u m be b e provided p r o v i d e d at a t the t h e Multipurpose M u l t i p u rp o s e room. ro o m . The T h e muster m u s t e r station s t a t i o n / / locker l o c ke r room ro o m shall s h a l l further f u rt h e r accommodate a c c o m m od a t e storage/space s t o ra g e / s p a c e for f or first f i r s t aid a i d equipment e q u i p me n t such s u ch as a s medication, m e d i c at i o n , rigged r i g g e d stretcher s tr e t c he r and a n d defibrillation d e f i b ri l l a t io n equipment. e q u i p m e n t . Search S e a r c h and a n d rescue r e s c u e equipment e q u i p m e n t Breathing B r e a t h i n g masks/smoke m a s k s/ s m o k e hoods h o o d s for f o r escape e s c a p e through t h r ou g h areas a r e a s exp e x p osed o se d to t o toxic t o x i c fumes f u me s or o r smoke s m ok e shall s h a l l be b e evaluated. e v a l u a t e d . Electrical E l e c t ri c a l rescue re s c u e kits k i ts shall s h a l l be b e available a v a i l a b l e and a n d easily e a s i l y accessible a c ce s s i b le for f o r personnel p e r s o n n e l performing p e rf o r m i ng tasks t a s k s in i n electrical e l e c t r i ca l rooms. r o o m s . 6.14 6 . 1 4 Layout L a y o u t Design D e s i g n Principles P r i n c i p l e s and a n d Explosion E x p l o s i o n Barriers B a r r i e r s (PS ( P S 15) 1 5 ) Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r The T h e layout l a y o u t and a n d arrangement a r r a n g e m e n t shall s h a l l reduce r e d u c e the th e probability p r o b a b i l i ty and a n d the t h e consequences c o n se q u e n c e s of o f accidents a c c i d e n ts through t h r o u g h location, l o c at i on , separation s e p a r at i o n and a n d orientation o r i e n ta t i o n of o f areas, a r e a s , equipment e q u i p m e n t and a n d functions. fu n c ti o n s . The T h e explosion e x p l o s i o n barriers b a r r i e r s shall s h a l l reduce r e d u c e the t h e consequences c o n s e q u e n c e s of o f the t h e pressure p r e s s u r e loads l o a d s from fr o m an a n ignited i g n i t e d cloud c l o u d of o f released r e l e a s e d gas g a s or o r oil o i l mist m i s t to t o prevent p r e v e n t the t h e accident a c c i d e n t to t o spread s p r e a d to t o other o t h e r areas a r e a s and/or a n d / o r critical c r i t i c a l equipment e q u i p m e n t Reference R e f e re n c e lR3021 l R 3 0 2 1 Electrical E l e c t ri c a l system s y s te m design, d es i g n , offshore of fs h o r e units u n i t s DNV-ST-0145 D N V - S T - 0 1 4 5 Offshore O f f s h o re Substations S u b s t a t i o n s Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 54 5 4 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e ty strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r Relevant R e l e v a n t hazards h a z a r d s • • Safety S a f e t y critical c r i ti c a l functions f u n c t i o n s impaired i m p a i r e d by b y accidental a c ci d e n ta l loads l o a d s • • Security S e c u r i t y incidents i n c i d e n t s or o r accidents a c ci de n t s caused c a u s ed by b y third t h i r d party p a r t y entry e n t r y to t o the t h e installation i n s t a l l a t i on • • Explosion E x p l o s i o n e.g. e . g . due d u e to t o fault f a u l t in i n oil o i l filled f i l l e d transformers t r a n sf o rm e rs resulting r e s u l ti n g in i n escalation es c a l a ti on between b e tw ee n equipmentorareas e q u i p m e n t o r a r e a s • • Asphyxiation A s p h y x i a t i o n risk r i s k related r e l a t ed to t o leaks l e a k s from f ro m pressurized p r es s u ri z e d bottles b o t tl e s (inert ( i n e rt gas, g a s , SF6, S F 6 , N2) N 2 ) Reference R e f e re n c e Requirements R e q u i r e m e n t s Areas A r e a s or o r equipment e q u i p m e n t of o f high-risk h i g h - ri s k potential p o t e n t i a l (e.g. ( e . g . oil o i l filled f i l l e d transformer t r a n s f o rm e r area) a r e a ) shall s h a l l be b e segregated s e g r e g a t e d by b y slificient s li f i c i e n t distance d i s t a n c e or o r barriers b a r ri e rs from f r om areas a r e a s required re q u i r e d to t o be b e of o f low l o w risk ri s k potential, p o te n t i a l , and a n d from f r o m areas a r e a s containing c o n ta i n i n g important i m po rt a n t safety s a f e t y functions. f u n ct i o n s . Incident I n c i d e n t escalation e s c a l a ti o n between b e t we e n areas a r e a s shall s h a l l be b e avoided. a v o i d e d . Muster M u s t e r and a n d embarkation e m b a rk a t i o n areas a re a s and a n d rooms r o o m s with w i t h safety s af e ty critical c ri ti ca l functions f u n c ti o n s shall s h a l l be b e located l o ca t ed at a t lower l o w e r deck d e c k level, l e v e l , separated s e p a r a t ed and a n d protected p ro t e ct e d by b y plated p l a t e d deck d e c k towards t o w a r d s areas a r e a s and a n d spaces s p a c e s with w i t h higher h i g h e r risk ri s k potential p o t e n t i a l which w h i c h shall s h a l l be b e located l o ca t e d above a b o ve (e.g. ( e . g . transformer t ra n s f o r m e r areas, a re a s , cooler c o o l e r areas). a r e a s ) . Physical P h y s i c a l security s e cu r i t y Access A c c e s s to t o boat b oa t landing l a n d i n g and a n d ladder l a d d e r up u p to t o lcmer l cm e r deck d e ck level l e ve l may m a y be b e available a v a i l a b l e for f or third t h i r d party, p a r t y , but b u t access a c ce s s to t o deck d e c k shall s h a l l be b e controlled c o n t r o l l e d and a n d locked l o c k e d for f or third t h i r d party, p a r t y , e.g. e . g . by b y mariner m a ri ne r cage c a g e or o r simiar. s i m i a r . The T h e lock l o c k design d e s i g n on o n the t h e mariner m a r i n e r cage c a g e entrance e n t ra n c e door d o o r must m u s t facilitate f a c i l i t a t e escape e s ca p e from f r om the t h e platform. p l a tf o r m . Ladder L a d d e r entry e n t ry and a n d boat b o a t landings l a n d i n g s shall s h a l l be b e part p a r t of o f CCTV C C TV coverage. c o v e ra g e . All A l l rooms ro o m s on o n the t h e installation i n s t a l l a ti o n shall s h a l l be b e locked l o c k e d as a s default. d ef a u l t . High H i g h voltage v o l t a g e rooms r o o m s locked l o ck e d with wi t h dedicated d e d i ca t e d keys. k e y s . High H i g h Voltage V o l t a g e cabinets c a b i n e ts locked l o c k e d with w i t h pad p a d locks. l oc k s . Ref R e f high h i g h voltage v o l t a g e (HV) ( H V ) safety s a f e t y rules. ru l es . Explosion E x p l o s i o n design d e s i g n principles p ri n c i p l e s for f o r rooms r o o m s for f o r major m aj o r electrical e l e c t ri ca l equipment e q u i p m e n t The T h e rooms ro o m s shall s h a l l withstand wi t h s t a n d without w i t h o u t any a n y damage d a m a g e the t h e highest h i g h e s t blast b l a s t pressure p r e s s u re caused c a u s e d by b y a a short s h o rt circuit. c i r c u i t . As A s a a general g en e r a l rule r u l e it i t is i s not n o t necessary n e c e s s a r y to t o do d o any a n y calculations c a l c u l a t i on s to t o document d o cu m e n t this t h i s requirement re q u i r e m e n t for fo r short s h o rt circuit c i r c u i t levels l e v e l s up u p to t o the t h e levels l ev e l s listed l i s t ed below be l o w (indicated ( i n d i c a t e d as a s the t h e maximum m a x i m u m symmetrical s y m me t r i c a l root r o o t mean m e a n square s q u a r e (RMS) ( R M S ) value v a l u e of o f the t h e sub s u b transient t r a n s i e n t fault f a u l t current): c u r r e n t ) : - - 11 1 1 16,613,3 1 6 , 6 1 3 , 3 kV: k V : 40 4 0 kA k A RMS R M S - - 690 6 9 0 V: V : 50 5 0 kA k A RMS R M S Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 55 5 5 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r 400/230 4 0 0 / 2 3 0 V: V : 30 3 0 kA k A RMS R M S - - Main M a i n distribution d i s t ri b u ti o n board; b o a r d ; 400/230 4 0 0 / 2 3 0 V: V : 10 1 0 kA k A RMS R M S -Sub-distribution - S u b - d i s tr i b u ti o n board b o a r d Reference R e f e re n c e For F o r higher h i g h e r short s h o r t circuit c i r c u i t levels, l e v e l s , the t h e room r o o m integrity i n t e g ri t y towards t o wa r d s blast b l a s t pressure p r e s s u r e caused c a u s e d by b y a a short s ho r t circuit c i r c u i t shall s h a l l be b e documented. d o c u m e n te d . Explosion E x p l o s i o n design d e s i g n principles p r i n c i p l e s - - Oil O i l filled f i l l e d transformer t ra n s fo r m e r areas a re a s The T h e am a m ount o u n t of o f venting v e n ti n g available, a v a i l a b l e , the t h e degree d eg r e e of o f blockage b l o ck a g e and a n d congestion c o n g e s ti o n in i n the t h e area a r e a significantly s i g n i f i c a n t l y influence i n f l u e n c e the t h e severity s e v e r i t y of o f an a n explosion e x p l o s i o n and a n d shall s h a l l be b e optimized o p t i m i z e d to t o reduce re d u c e explosion e x p lo s i on risk. ri s k . Oil O i l filled f i l l e d transformers t ra n s f o r m e r s should s h ou l d be b e located l o c a t e d in i n natural n a t u r a l ventilated v e n t i la t e d area. a re a . Dimensioning D i m e n s i o n i n g explosion e x p l o s i o n loads l o a d s shall s h a l l be b e established e s t a b l i s h e d and a n d implemented i m p l e m en t ed in i n design d e s i g n for f o r structures s tr u c tu r es and a n d equipment e q u i p m e n t Explosion E xp l o s i on panels p a n e l s sh s h all a l l be b e provided p ro v i d e d in i n walls w a l l s facing f a c i n g sea s e a (if ( i f partially p a rt i a l l y enclosed) e n c l o s ed ) in i n order o r d e r to t o reduoo r e d u oo explosion e x p l o s io n load l o a d potential. p o t en t i a l . Storage S t o r a g e of o f pressurized p re s s u r i z e d bottles b o t t l e s (Inert ( I n e r t gas, g a s , SF!i, S F !i, N2) N 2 ) Storage S t o r a g e of o f pressurized p r e s s u ri z e d bottles b o t tl e s should s h o u l d be b e in i n naturally n a t u r a l l y ventilated v e n ti l at e d area. a r e a . If If gas g as bottles b o t t l e s are a re stored s t o re d in i n enclosed e n c l o se d spaces, s p a c e s , introducing i n t ro d u c i n g risk r i s k of of asphyxiation, a s p h yx i a ti on , adequate a d eq u at e ventilation v e n t i l a t io n shall s h a l l be b e provided, p ro v i d e d , and a n d leak l e a k detection d e t e ct i o n evallated. e v a l l a t e d . 6.15 6 . 1 5 Offshore Offs h o r e cranes c ra n e s (PS ( P S 16A) 1 6 A ) Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r The T h e crane c r a n e barrier b a r r i e r shall s h a l l reduce r e d u c e the t h e probability p r o b a b i l i t y that t h a t errors e r r o r s and a n d hazards h a z a r d s will w i l l arise a r i s e during d u r i n g crane c r a n e operation o p e r a t i o n and a n d reduce r e d u c e the t h e possibility p o s s i bi l i ty of o f boom b o o m or o r load l o a d fall. fa l l . Relevant R e l e v a n t hazards h a z a r d s Reference R e f e re n c e TR1727 T R 1 7 2 7 Substitution S u b s t i tu t i o n to t o TR1727 T R 1 7 2 7 ver v e r 5, 5 , Unmanna::l U n m a n n a::l installations i n s t a l l a t i o n s Classification: C l a s s i f i c a t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 56 5 6 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r • • Dropped D r o p p e d objects ob j ec t s impacting i m p a c ti n g e.g. e . g . personnel, p e r s o n n e l , critical c r i t i c a l equipment, e q u i p m e n t , ClV C lV or o r SOV, S O V , subsea s u b s e a cables c a b l e s etc. e t c . Requirements R e q u i r e m e n t s The Th e offshore o f f s h o r e crane c r a n e and a n d davits d a v i t s shall s h a l l complywith c o m p l y w i t h lR1727 lR 1 7 2 7 Substitution S u b s ti t u ti o n for f o r unmanned u n m a n n e d installations i n s ta l l a t i o n s Reference R e f e re n c e DNV-ST-0145 D N V - S T - 0 1 4 5 Offshore O f f s h o re Substations S u b s t a t i o n s The Th e likelihood l i k e l i h o o d of o f crane c r a n e boom b o o m or o r load l o a d fall f a l l as a s well we l l as a s hanging h a n g i n g loads l o a d s hitting h i t t i n g personnel p e rs o n n e l or o r critical c r i t i ca l equipment e q u i p me n t shall s h a l l be b e reduced r e d u ce d as a s far f a r as a s practicably p ra c t i c a b l y possible. p o s s i b l e . Crane C r a ne coverage c o v e ra g e and a n d laydown l a y d o wn areas a r e a s shall s h a l l be b e arranged a r r a n g e d to t o promote p r o m o t e safe sa f e operations o p e ra t i o n s of of the t h e cranes c ra n e s and a n d free, f re e , unobstructed u n o b st ru c t e d visibility v i s i b i l i t y to t o lay l a y down d o w n and a n d lifting l i f ti n g zones z o n e s for f o r operator o p e r a t o r of o f the t h e crane c r a n e There Th e r e shall s h a l l be b e no n o lifting l i f ti n g zones z o n e s above a b o ve unprotected u n p ro t e ct e d equipment e q u i p m e n t or o r piping, p i p i n g , containing c o n t a i n i n g flammable f l a m m a b l e or o r toxic t o x i c gasAiquid. g a s A i q u i d . Lifting L i f t i n g zones zo n e s to t o SOV/CTV S O V / C T V shall s h a l l be b e located l oc a t e d such s u c h that t h a t lifting l i f ti n g operations o p e r a ti o n s to t o the t he SOV/CTV S O V / C TV can c a n be b e done d o ne leeward l e e wa r d of o f the t he predomnant p re d o m n a n t weather we a t h e r conditions. c o n d i t i o n s . The Th e lifting l i f t i n g zones z o n e s should s h o u l d be b e located l o ca t e d away a w a y from f r o m cables c a b l e s to t o or o r from f r o m the t h e OSS O S S if i f practical. p ra c t i c a l . The Th e cable c a b l e protection p r o t e ct i o n system s y s t e m (CPS) ( C P S ) shall s h a l l be be capable c a p a b l e of o f handling h a n d l i n g relevant r e l e v a n t dropped d ro p p e d object o b j e ct loads. l o a d s . The Th e lifting l i f t i n g zones z o n e s shall s h a l l be b e defined d e f i n e d and a n d available a v a i l a b l e as a s a a lifting l i f ti n g map. m a p . Deck D e ck load l o a d limitation l i m i t a t i o n chart c h a rt shall s h a l l be b e established. e s t a b l i s h e d . A A sign s i g n indicating i n d i ca ti n g maximum m a xi m u m weight w e i g h t and a n d loading l o a d i n g rating ra t i n g shall s h a l l be b e displayed d i s p l a ye d at a t each e a c h laydown l a y d o wn area. a r e a . The Th e cranes c r a n e s shall s h a l l be b e equipped e q u i p p e d with wi t h necessary n e c e s s a r y fire f i r e protecti p r o t e c t i on on means, m e a n s , The Th e crane c r a n e shall s h a l l be b e op o p erable e r a b l e to t o a a safe s a f e position p os i t i on in i n the t he event e v e n t of o f an a n accident. a c ci d e n t . The Th e davit d a v i t crane c ra n e shall s h a l l be b e capable c a p a b l e and a n d certfied c e r t f i e d to t o lower l o w e r injured i n j u re d personnel p e rs o n n e l to t o CTV. C TV . Swinging S w i n g i n g load l o a d protection p r o t e c ti o n shall s h a l l be be implemented i m p l e m e n t e d on o n lay l a y down d o wn areas a r e a s as a s required r e q u i r e d to t o prevent p r e ve n t impact i m pa c t to t o critical c r i ti c a l equipment e q u i p me n t and a n d critical c r i t i c a l damage d a m a g e to t o load l o a d bearing b e a ri n g structures. s t ru c t u re s . This T h i s is i s also a l s o relevant re l e v a n t in i n all a l l foreseeable f o r es e e a b l e lifting l i fti ng zones zo n e s from f r o m cranes c r a n e s on o n the t h e OSS O S S and a n d use u s e of o f SO/ S O/ gangway g a n g w a y and a n d gangway g a n g w a y associated a s s o ci a t e d SOV S O V Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 57 5 7 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s tr a t e g y for f o r offshore o f f s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r associated a s s o c i a te d crane cr a n e (if ( i f equipped). e q u i p pe d ) . The Th e boat b o a t landing, l a n d i n g , including i n c l u d i n g ladders l a d d e r s and a n d platforms, p l a t f o rm s , shall s h a l l be b e designed d e s i g n e d with wi t h respect r e s p e ct to t o impact i m p a c t / / swinging s wi ng i n g loads l o a d s from f r o m material m a t e r i a l handling. h a n d l i n g . Reference R e f e re n c e 6.16 6 . 1 6 Avoidance Av o i d a n c e of o f vessel v e s s e l collisions c o l l i s i o n s (PS ( P S 19) 1 9 ) Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r The T h e Vessel V e s s e l Collision C o l l i s i o n Avoidance A v o i d a n c e System S y s te m shall s h a l l reduce r e d u c e the t h e risk r i s k of o f vessel v e s s e l collisions. c o l l i s i on s . The T h e surveillance s u rv e i l l a n c e of o f the t h e sector s e c to r around a r o u n d the t h e installation i n s t a l l a ti on may m a y be b e performed p e rfo r m e d by b y a a central c e n t r a l surveillance s u rv e i l l a n c e unit, u n i t , a a local l o c a l surveillance s u rv e i l l a n c e unit u n i t (a ( a unit u n i t or o r vessel v e s s e l responsible r e s p o n s i b l e for f o r more m o r e than t h a n one o n e installatim), i n s ta l l a t i m ) , a a dedicated d e d i c a t e d standby s t a n d b y vessel v e s s e l or o r the t h e installation i n s ta l l a t i o n itself. i t s e l f . Hazards H a z a r d s • • Ship S h i p collision c o l l i s i o n with wi t h infield i n f i e l d vessels v e s s e l s in i n transit t ra n s i t (powered ( p o w e re d collision), c o l l i s i o n ) , e.g. e . g . Service S e rv i c e Operation O p e r at i o n Vessel V e s s e l (SOV) ( S O V ) or o r Crew C re w Transf T r a n s f er e r Vessel V e s s e l (ClV), ( C lV ) , • • Ship S h i p collision c o l l i s i o n with wi t h SOV S O V during d u ri n g approach a p p ro a c h ("drift ( " d r i f t on" on " or o r "drift " d r if t otr) o t r ) • • Ship S h i p collision c o l l i s i o n whilst w h i l s t in i n position p o s i t i o n nextto n e x t t o the t he OSS O S S ("drift ( " d rif t on" o n " or o r "driftotr) " d r i f t o t r ) • • Collision C o l l i s i o n with w i t h fishing f i s h i n g vessel v e s s e l or o r passng p a s s n g merchant m e r ch a n t vessel v e s s e l Reference R e f e re n c e International I n t e r n a t i o n a l Association A s s o c i a ti o n of o f Marine M a r i n e Aids A i d s to t o Navigation N a v i g a t i o n and a n d Lighthouse L i g h t h o u s e Authorities A u t h o r i ti e s (IALA) ( I A L A ) Recommendation R e c o m m e n d a t i o n 0-139, 0 - 1 3 9 , The T h e marking m a rk i n g of o f man-made m a n -m a d e offshore o f f s h o r e structures s t ru c t u re s (2013) ( 2 0 1 3 ) Requirements R e q u i r e m e n t s The Th e unmanned u n m a n ne d OSS O S S will wi l l not n o t be b e equipped e q u i p pe d with w i t h a a radar r a d a r system. s y s t e m . The Th e collision c o l l i s i o n avoidance a v o i d a n ce strategy s t r a t eg y is i s based b a s e d on o n surveillance s u rv e i l l a n c e by b y ClV/SOVwhen C lV / S O V w h e n personnel p e rs o n n e l is i s on o n the t h e OSS, O S S , in i n combination c o m bi n a t i o n with w i t h requirements r e q u i r e m e n ts to t o aids a i d s to t o navigational, n a v i g a t i o n a l , wind w i n d farm f a r m layout l ay o u t and a n d procedures p ro c e d u re s for f o r infield i n f i e l d vessel v e s s e l movement. m o ve m en t . The Th e OSS O S S design d e s ig n shall s h a l l incorporate i nc o rp o ra t e AIS. A I S . CCR C C R shall s h a l l be b e able a b l e to t o survey s u rv e y the t h e area a re a around a r o u n d the t h e OSS O S S in i n all a l l d d rections r e c t io n s by b y CClV. C C lV . Field F i e l d layout l a y o u t Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 58 5 8 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r The Th e OSS O S S shall s h a l l be b e located l o c a t e d minimum m i n i m u m 500 5 0 0 meter m e t e r behind b e h i n d the t h e straight s t ra i g h t line l i n e of o f wind w i n d turbines t u r b i n es defining d e f i n i n g the t h e No1U:1east N o 1U:1 e a s t perimeter p e r i m e t er of o f the t h e wind wi n d far f a r m m (towards ( t o w a rd s parallel p a ra l l e l navigational n a v i g a t i o n a l route). ro u t e ) . Reference R e f e re n c e Wind W i n d farm f a rm internal i n t e rn a l transit t r a n s i t routes ro u t e s shall s h a l l allcm a l l cm infield i n f i e l d vessels v e s s e l s to t o pass p a s s the t h e OSS O S S with wi t h minimum m i n i m u m 500 5 0 0 m m clearance. c l e a r a n c e . SOV S O V requirements r e q u i r e m en t s (in ( i n the t h e event e v e n t SOV S O V should s h o u l d be b e used u s e d on o n the t h e windfarms) w i n d f a r m s ) The T h e SOV S O V shall s h a l l have h a v e minimum m i n i m u m DP D P class c l a s s 2 2 design. d es i g n . Operational O p e ra t i o n a l procedure p ro c e d u re shall s h a l l be b e in i n place p l a c e for f o r the t h e SOV S O V to t o approach a p p r o a c h and a n d connect c o n n e c t to t o the t h e OSS O S S on o n the t h e leeward l e e wa r d side s i d e of o f the t h e installation i n s t a l l a t io n with w i t h respect r e s p e c t to t o the t h e dominating d o m i n a t i n g environmental e n v i r on m e n t a l forces, f o rc e s , such s u c h that t h a t SO/ S O/ will w i l l drft d r f t away a wa y from f r o m installation i n s t a l l a ti o n if i f incapable i n c a p a b l e of o f maintaining m a i n ta i n i n g target t a r g e t position p o s i ti o n and/or a n d / o r heading. h e a d i n g . Aids A i d s to t o navigation n a v i g a t i o n (AtoN) (A t o N ) The Th e following f o l l o wi ng AtoN A t o N measures m e a s u r e s shall s h a l l as a s minimum m i n i m u m be b e implemented i m p l e m e n t ed on on the t h e OSS, O S S , each e a c h with wi t h an a n availablity a v a i l a b l i t y of o f no n o less l e s s than t h a n 99.0% 9 9 . 0 % (IALA ( I A LA Availability A v a i l a b i l i ty Category C a t e g o r y 2). 2 ) . • • AIS A I S base b a s e station s t a t i o n • • Foghorn F o g h o r n • • Marking M a r k i n g of o f the t h e substatio s u b s ta t i o n n in i n acoordance a c oo r d a n ce international i n t e r n a t i o n a l and a n d national n a t i o n a l requirements. re q u i r e m e n ts . • • DP D P laser l a s e r reflectors r e f l ec t o rs Communication C o m m u n i c a t i o n system s y s t e m System S y s t e m shall s h a l l be b e in i n place p l a c e for f o r communication c o m m u n i c a t i o n with wi t h vessel v e s s e l on o n colision c o l i s io n course. c o u r s e . SOV S O V and a n d CTV C TV shal s h a l l l be b e equipped e q u i p p e d with wi t h necessary n e c e s s a r y equipment e q u i p m e n t to t o get g e t attention a t t e n t i o n from f r o m vessel v e s s e l on o n collision c ol l i s i o n course, c ou r s e , e.g.: e . g . : • • Signal S i g n a l lamps l a m p s with w i t h intensity i n t e n s i t y of o f minimum m i n i m u m 1000 1 00 0 candelas c a n d e l a s • • Megaphone M eg a p h o n e with w i t h sound s o u n d intensity i n t e n s i t y of o f 80 8 0 dB d B Fast F a s t rescue r e s c u e craft c r a f t on o n the t h e SOV S O V shall s h a l l be b e equipped e q u i p p e d with wi t h approved a p p r o v e d maritime m a r i ti m e VHF V H F Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 59 5 9 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e ty strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r Reference R e f e re n c e Systems S y s t e m s for f o r consequence c o n se q u e n c e reductbn r e d u c t b n and a n d evacuation e v a c u a t i o n • • Ev E v acuation a c u a t i o n of o f personnel p e rs o n n e l • • ESD E S D - - platform p l a t f o r m shutdown s h u t d o wn 6.17 6 . 1 7 Structural S t r u c t u r a l integrity i n t e g r i t y (PS ( P S 20) 2 0 ) Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r Load L o a d bearing b e a r i n g strucbJre s tr u c bJ r e shall s h a l l withstand w i t h s ta n d all a l l loading l o a d i n g situations s i t u a ti o n s under u n de r normal n o r m a l operation o p e r at i o n and a n d also a l s o ensure e n s u r e structural s t r u c t u r a l integrity i n t e g r i ty after a ft e r a a dimensioning d i m e n s i o n i n g accidental a c c i d e n t a l event. e v e n t . Reference R e f e re n c e DNV-ST-0145 D N V - S T - 0 1 4 5 Of O f fshore f s h o re substations s u b s t a t i o n s Main M a i n design d e s i g n principles p r i n c i p l e s Load L o a d bearing b e a r i n g structures s tr u c tu re s shall s h a l l be be sufficiently s u f fi c i e n t l y robust r o b u s t to t o ensure e n s u r e that t h a t local l oc a l damage d a m a g e or o r f f ailure a i l u r e will w i l l not n o t result re s u l t in i n unacceptable u n a c c e p t a b l e consequences. c o n s e q u e n ce s . • • Slender, S l e n d e r , main m a i n load l o a d bearing b e a ri n g structural s t ru c t u r a l elements e l e m e n t s shall s h a l l be b e demonstrated d e mo n s tr a t e d to t o be b e redundant. r e d u n d a n t . • • Main M a i n load l o a d bearing b e a r i ng structures s tr u c tu re s shall s h a l l be b e designed d e s i g n e d so s o that t h a t water w a t e r penetration p e n e tr a t i o n through t h r o u g h outer o u t e r walls w a l l s facing f a ci n g the t h e sea s e a cannot c a n n o t lead l e a d to t o loss l o s s of o f main m a i n s.tety s .t e t y functions f u n c t i on s The T h e topside t o p s i d e structural s t r u ct u ra l integrity i n t e g r i ty shall s h a l l be b e documented d o cu m en t ed for f o r all a l l governing g o v e r n i n g conditions c o n d i ti o n s and a n d phases p h a se s during d u r i n g the t h e platform p l a tf or m lifetime, l i f e t i m e , i.e. i . e . from f r o m prefabrication, p re f a b r i c a ti o n , assembly, a s se m b l y , weighing, w e i g h i n g , site s i t e moves, m o v e s , barge b a r g e transportation t ra n s p o r t a ti o n and a n d installation i n s t a l l a ti o n to t o offshore o ff s ho r e hook-up, h o o k - u p , operation o p e ra t i o n and a n d abandonment a b a n d o n m e n t DNV-RP.C204 D N V - R P .C 2 0 4 Structural S t r u c t u r a l design d es i g n against a g a i n s t accidental a c ci d e n t a l loads l o a d s C256-EQ-Z-SP-00012 C 2 5 6 - E Q - Z - S P - 0 00 1 2 OSS O S S Substructure S u b s t r u ct u r e Technical T e c h n i c a l Specification S p e c i f i ca t i o n The T h e jacket j a c k e t and a n d topsides t o p s i d e s structure s t ru c tu r e shall s h a l l be b e designed d e s i g n e d to t o withstand w i t h s t a n d the t h e Dimensioning D i m e n s ion i n g Accidental A c ci d en t a l Loads L o a d s (DAL) ( D A L ) associated a s s o c i a t e d with w i t h the t h e following f o l l o w i n g Major M a j o r Accid A c c i d ent en t Hazards H a za r d s (MAH) ( M A H ) where wh e r e relev r e l e v ant: a n t : Fire, F i r e , Explosion, E x p l o s i o n , Dropped D ro p p e d objects, o b j e c t s , Extreme E x tr e m e Weather W e a t h e r and a n d Ship S h i p collisions. c o l l i s i o n s . Recognized R e c og n i z e d models/methods m o d e l s / me t h od s and a n d competent c o m p e te n t personnel p e rs o n n e l shall s h a l l be b e used u s e d to t o determine d e te rm i n e the t h e corresponding c o r r e s p o n d i n g design d e s i g n accidental a c c i d e n t a l loads. l o a d s . Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 60 6 0 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r Dimensioning D i m e n s i o n i n g accidental a c ci d en t a l loads l o a d s and a n d environmental e n v i ro n m e n t a l loads l o a d s shall s h a l l not n o t cause ca u s e the t he loss l o s s of o f main m a i n safety s a f e t y function(s f u n c ti o n ( s ). ) . Reference R e f e re n c e Ship S h i p collision c o ll i s i o n It I t is i s not n o t considered c o n s i d e re d practical p r a c ti c a l to t o design d e s i g n for f o r impact i m p a c t energies e ne r g i e s associated a s s oc i a t e d with w i t h a a passing p a s s i n g merchant m e r c h a n t vessel ve s s el collision. c o l l i s i o n . This Th i s hazard h a z a r d shall s h a l l be b e addressed a d d r e s se d by b y preventive p re v e n t i v e measures m e a s u re s (ref. ( re f . PS19). P S 1 9 ) . The Th e OSS O S S shall s h a l l be b e designed d e s i g n e d to t o withstand wi t h s ta n d a a collision c o l l is i o n of o f a a service s e rv i ce operation o p e r a ti o n vessel v e s se l up u p to t o 6000t 6 0 0 0 t displ d i s p l acement. a c e me n t . For F o r ALS, A L S , a a ship s h i p impact i m p a ct speed s p e e d of o f minimum m i n i m u m 2.0 2 . 0 mis m i s shall s h a l l be b e used u s e d with w i t h added a d d e d mass m a s s as a s per p e r requirements r e q u i r e m e n ts in i n DNV-ST-0145. D N V - S T -0 1 4 5 . Energy E n e r g y absorbed a b so r b e d by b y striking s t r i k i n g vessel v es s e l may m ay be b e taken t a k e n according a c c or d i n g to t o DNV-RP-C204. D N V - R P - C 2 0 4 . Some S o m e structural s t r u c t u r a l damage d a m a g e is i s considered c o n s i d e re d acceptable a c ce p t a b l e under u n d e r the t h e above a b o v e circumstances c i rc u m s t a n c e s provided p r o v i d e d the t h e overall o ve r a l l structural s tr u c tu ra l integrity i n t e g r i t y of o f the t h e platform p l a tf or m is i s not n o t compromised. c o m p r o m i s e d . Collision C o l l i s i o n with w i t h vessel v e s s e l superstructure s u p er s tr u c t u r e shall s h a l l be b e considered c o n s i d e r e d in i n design d e s i g n of o f the t h e topside. t o p s i d e . Safety S a f e t y critical c r i ti ca l equipment e q u i p me n t or o r equipment e q u i p m en t that t h a t could c o u l d cause c a u se environmental e n v i r on m e n t a l harm h a rm in i n case c a s e of o f a a collision c o l l i s i o n shall s h a l l not n o t be b e positioned p o s i ti o n e d at a t the t h e outer o u t e r faces f a c e s of o f the t h e topside. t o p s i d e . Layout L a y o u t around a r o u n d the t h e OSS O S S gangway g a n g w ay landing l a n d i n g areas a r e a s shall s h a l l prevent p r e v e n t SOV S O V DP D P failure f a i l u re (drive-off/drift-off) ( d r i v e - o f f / d r i f t - o ff ) with w i t h inward i n wa r d movement m o ve m e n t of o f the t h e gangway g a n g w a y leading l e a d i ng to t o an a n escalating e s c a l a t i n g event, e v e n t , e.g. e . g . by b y causing c a u s i n g damage d a m a g e to t o safety s a f e t y critical c r i t i ca l equipment. e q u i p m e n t . Extreme E x t re m e weather we a t h er Airgap A i r g a p requirements re q u i r e m e n t s given g i v e n in i n DNV-ST-0145 D N V - S T - 0 1 4 5 shall s h a l l be b e fulfilled. f u l f i l l e d . The T h e topside t o p s i d e shall s h a l l have h av e positive p o s i ti ve air a i r gap g a p in i n all a l l conditions, c on d i t i o n s , reference re f e r e n ce is i s made m a d e to t o the t h e Offshore O f f s h o r e Substation S u b s t a t i o n Substructure S u b s t r u c t u r e technical t e c h n i c a l specification s p e cif i c a ti o n for f o r details. d e t a i l s . Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 61 6 1 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e ty strategy s tr a t e g y for f o r offshore o ff s h o r e substa s u b s t a tions ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : 6.18 6 . 1 8 Human H u m a n Machine M a c h i n e Interface I n t e rf a c e and a n d Alarm A l a r m Management M a n a g e m e n t (PS ( P S 22) 2 2 ) Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r Human H u m a n machine m a c h i n e interface i n te rf a c e (HMI) ( H M I ) in i n central c e n t r a l control c o n t r o l room r o o m (CCR) ( C C R ) shall s h a l l provide p r o v i d e system s y s t e m information i n fo r m a t i o n presentation p r e s e n ta t i o n and a n d means m e a n s for fo r operator o p e r a t o r interactions. i n t e r a c ti o n s . HMI H M I provides p r o v i d e s the th e physical p h y s i ca l interface i n t e rfa c e between b e t w e e n systems s y s t e m s and a n d facility f a ci l i t y operator, o p e r a t o r , maintenance m a i n te n a n c e technicians t e c h n i c i a n s and a n d other o t h e r personnel p e r s o n n e l operating o p e r a ti n g and a n d monitoring m o n i t o r i n g the th e facilities. fa c i l i t i e s . The Th e HMI H M I shall s h a l l present p r e s e n t safety-related s a f e t y - re l a t e d information i n f o r m a t i o n for f o r all a l l systems, s y s t e m s , including: i n c l u d i n g : • • Status S t a t u s of o f wind w i n d turbine t u r b i n e generators g e n e r a t or s (start-stop, ( s t a r t -s to p , trip/shutdcmn), t ri p / s h u t d cm n ) , substations, s u b s t a ti on s , transmission t r a n s m i s s i o n system s y s t e m and a n d grid g r i d connections c o n n e c ti on s • • Status S t a t u s of o f navigational n a v i g a ti o n a l aids a i d s on o n the t h e wind w i n d turbine t u r b i n e generators g e n e r a t o r s and a n d substations s u b s t a t i o n s • • Electrical E l e c t ri c a l overview, o v e rv i e w , including i n c l u d i n g status/position s ta t u s/ p o s i t i o n of o f high h i g h voltage v o l ta g e switches s wi t c h es and a n d breakers, b r e a k e r s , local l o ca l isolations i s ol a ti o n s etc e t c • • Weather W ea t h e r monitoring/forecas� m o n i t o r i n g / f o r e c a s 󿽄 induding i n d u d i n g lightning, l i g h t n i n g , sea s e a state s t a te etc e t c • • Fire F i r e detection d e t e c t i o n on on wind w i n d turbine t u r b i n e generators g e n e r a t o r s and a n d in i n substations s u b s ta t i on s • • Lo L o cation c a t i o n of o f vessels v e s s e l s (service ( s e rv i c e operating o p e r a t i n g vessels, v es s e ls , ClVs C lV s as a s well w e l l as a s other o t h e r vessels) v e s s e l s ) • • Lo L o cation c a t i o n of o f helicopters h e l i c o p te r s (where ( wh e r e relevant) re l ev a n t ) • • Location Lo c a t i o n of o f personnel p e rs o n n e l • • Status S t a t u s of o f personnel p e rs o n n e l • • For F o r offshore o f f s h o r e structures: s t r u ct u r es : External E x t e r n a l CClV C C lV monitoring. m o n i t o ri ng . Internal I n t e r n a l CClV C C lV monitoring m o n i t o r i n g to t o be be considered. c o n s i d e r e d . Night N i g h t vision vi s i o n to t o be b e consi::lered c o n s i::l e r e d for f o r external e x t e r n a l cameras. c a m e r a s . • • Intruder I n t r u d e r detection d e t e c t i o n for f o r all a l l wind wi n d turbine t u r b i n e generators, g e n e r a t o r s , substations s u b s t a t i o n s • • Natural N a t u ra l ventilation v e n t i l a t i o n and a n d heating, h e a t i n g , ventilation, v en t i l a ti o n , and a n d air a i r conditioning c o n d i ti o n i n g • • Shutdown S h u t d o w n hierarchy h i e r a r c h y overview o v e rv ie w and a n d status s t a t u s • • Fire F i r e & & gas g a s overview, o v e rv i e w , e.g e . g .. . . , , per p e r main m a i n fire f i re area a r e a and/o a n d / o r r fire f i r e detecti d e t e c t i on o n area a r e a Reference R e f e re n c e lR l R 4031 4 0 3 1 Automation A u t o m a t i o n technology-Offshore t e c h no l o g y - O ff s h o r e wind w i n d (HOLD ( H O L D not n o t yet y et issued) i s s u e d ) EN E N 62682 6 2 6 8 2 Management M a n a g e m e n t of o f alarms a l a rm s systems s ys te m s for f o r the t h e process p ro c e s s industries i n d u s t r i e s EEMUA E E M U A Publication P u b l i ca t i o n 191 1 9 1 Alarm A l a r m systems s y s t em s - - a a guide g u i d e to t o design, d e s i g n , management m a n a g e m e n t and a n d procurement p ro c u r e m e n t EN E N ISO I S O 11064 1 1 0 6 4 Ergonomic E rg o no m i c design d es i g n of o f control c o n t r o l centers c e n t er s Part P a r t 1: 1 : Principles P ri n c i p l e s for f or the t h e design d es i g n of o f control c o n t ro l centres c e n t re s The Th e HMI H M I shall s h a l l include i n c l u d e a a main m a i n operating o p e r a t i n g interface i n t e r f a c e in i n CCR C C R and a n d allo a l l o w w for f o r manual m a n u a l activation a c t i v a t i o n of o f critical c ri t i ca l safety s a f e t y fundi:>ns. f u n d i:> n s . Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 62 6 2 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e t y strategy s tr a t e g y for f o r offshore o f f s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r All A l l systems s y s t e m s and a n d HMI H M I designated d e s i g n a t e d critical c ri ti c a l for f o r safety s af e t y or o r production p ro d u c t i o n shall s h a l l be b e designed d e s i g n e d sudl s u dl that t h a t easy, e a s y , fast f a s t recovery r e c o ve r y methods m e th o d s can c a n be b e employed e m p l o y e d to t o regain r e g a i n control c o n t r o l of o f the t h e system. s ys te m . This T h i s includes i n c l u d e s management m a n a g e m e n t of o f software s o f twa r e backups b a c ku p s and a n d system s ys t e m components c o m p o n e n ts as a s well we l l as a s documentation d o c u m e n t a ti o n to t o facilitate f a c i l i t a t e recovery. r e c o v e r y . Reference R e f e re n c e The T h e system s y s t e m shall s h a l l be b e desg d e s g ned n ed for f o r continuous c o n ti n u o u s operation, o p e r a t i o n , such s u c h that t h a t system s y s t em function f u n c ti o n is i s maintained m a i n ta i n e d at a t all a l l times. t i m e s . The T h e HMI H M I shall s h a l l be b e designed d e s i g n e d to t o prevent p r e v e n t inadvertent i n a d ve r t en t operations o p e ra t i o n s due d u e to t o operatormisperception o p e ra t o r m i s p e r c e p t io n and a n d unintended u n i n t e n d e d actions. a c t i o n s . EN E N 62682 6 2 6 8 2 and a n d EEMUA E E M U A 191 1 9 1 shall s h a l l be b e used u s e d as a s basis b a s i s for f o r design d e s i g n of o f alarm a l a r m functions. f u n c t i o n s . TR1494 T R 1 4 9 4 and a n d EEMUA E E M U A Guideline G u i d el i n e 191 1 9 1 should s h o u l d be b e used u s e d for f o r guidance. g u i d a n c e . Failure F a i l u re to t o execute e x e c u t e safety s af e t y functions f u n c t i o n s on o n demand d e m a n d shall s h a l l initiate i n i t i a t e an a n alarm a l a r m in i n CCR. C C R . The T h e HMI H M I facilities f a c i l i t i e s shall s h a l l indude i n d u d e detailed d e t a i l e d safety s a f e t y system s y s t e m information i n f o rm a t io n such s u c h as a s input i n p u t and a n d output o u t p u t status, s t a tu s , alarms, a l a r m s , status s ta t u s of o f inhibi� i n h i b i 󿽺 override o v e rr i d e and a n d suppression s u p p r e s s i o n and a n d safety s a f e t y system s ys t e m fault f a u l t indication. i n d i c a ti o n . HMI H M I control c o n t r o l functions f u n ct i o n s • • Initiate I n i t i a t e shutdowns s h u t d o wn s (ESD ( E S D / / process p r oc e s s level) l ev e l ) • • ESD E S D level l e v e l reset r e s e t • • F&G F & G reset r e s e t (e.g., ( e . g . , per p e r fire f i r e detection d e te c ti on area) a r e a ) • • F&G F & G common c o m m on reset r e s e t of of inhibits i n h i b i t s and a n d overrides o ve r r i d e s (e.g., ( e . g . , per p e r fire f i r e detecti::>n d e t e ct i::> n area) a r e a ) • • ESD E S D common c o m m on reset r e s e t of of inhibits i n h i b i t s and a n d overrides o ve r r i d e s • • Firefighting F i re f i g h t i n g release r e l e a s e Requirements R e q u i r e m e n t s in i n EN E N ISO I S O 11064 1 1 064 "Ergonomi:: " E rg o n o m i:: design de s i g n of o f control c o n tr o l centers c e n t e r s Part P a r t 1: 1 : Principles P ri nc i p le s for f o r the t h e design d e s i g n of o f control c on t r ol centres" c e n tr e s " shall s h a l l be b e adhered a d h e r e d to t o Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 63 6 3 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} Safety S a f e ty strategy s tr a t e g y for f o r offshore o ff s h o r e substations s u b s t a ti o n s Doc. D o c . No. N o . C256-EQ-S-FD-00003 C 2 5 6 - E Q - S - F D - 0 0 0 0 3 Rev. R e v . no.01 n o . 0 1 Valid V a l i d from: f r o m : 6.19 6 . 1 9 Safety S a f e t y & & automation a u t o m a t i o n system s y s t e m security s e c u r i t y (PS ( P S 23) 2 3 ) Role R o l e and a n d Need N ee d for f o r Barrier B a rr i e r The T h e Safety- S a fe ty - and a n d Automation A u t o m at i o n Systems, S y s t e m s , including i n c l u d i n g other o t h e r control c o n t r o l and a n d monitoring m o n i to r i n g facilities, fa c i l it i e s , shall s h a l l be b e protected p r o t e c te d against a g a i n s t threats th r e at s such s u c h as a s unauthorized u n a u t h o r i z e d access a c c e s s and a n d malware m a l w a r e that t h a t may m a y be b e introduced i n t r o d u c e d due d u e to to external e x te r n a l data d a t a communication c o m m u n i c a t i o n and a n d information i n fo r m a t i on exchange, e x c h a n g e , i.e., i . e . , by b y application a p p l i c a t i o n of o f security se c u r i t y measures m e a s u r e s of o f the t h e technical te c h n i c a l networks n e tw o r k s Barriers B a r ri e r s shall s h a l l be b e installed i n s t a l l e d to t o prevent p r e v e n t intruders i n t ru d e r s to t o access a c c e s s the t h e topside t o p s i d e deck d e c k levels l e v e l s of o f the t h e OSS. O S S . Reference R e f e re n c e lR1658 l R 1 6 5 8 Information I n f o rm a t i o n Security S e c u r i t y of o f Industrial I n d u s t r i a l Automation A u t o m a t i o n and a n d Control C o n t r o l Systems S y s t e m s CClV C C lV surveillance s u rv e i l l a n c e of o f lower l o we r deck/top d e c k/ to p of o f jacket j a c k e t where w h e re unauthorized u n a u t h o ri z e d personnel p e r s on n e l may m a y access a c c e s s shall s h a l l be b e installed. i n s t a l l e d . IEC I E C 62443 6 2 44 3 Netw N e t w ork o r k and a n d system s y s t e m security s e cu r i t y for f o r industrial-process i n d u s t r i a l - p r o c e s s measurement m e a s u r e m e n t and a n d control c o n t ro l Classification: C l a s s i fi ca t i o n : Internal I n t e r n a l Status: S t a t u s : Final F i n a l Expiry E x p i ry date: d a t e : 64 6 4 of o f 69 6 9 granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} 012345ÿ74814395ÿ28ÿ22783ÿ774147ÿÿ145ÿÿÿÿ 0 1 2 3 4 5 ÿ 7 4 8 1 4 3 9 5 ÿ 2 � 8 ÿ � 2 2 7 � � 8 3 ÿ 7 � � 7 4 1 4 � � � 7 ÿ � � � ÿ � 1 � 4 5 � ÿ � � ÿ � ÿ � � � ÿ 145ÿÿ � 1 � 4 5 � ÿ � � � ÿ ÿÿ � � � � ÿ � � � ÿ � � !"#$"%"&"''''(ÿÿÿ ! 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L M ÿ A N N J O P C G D C E F Q ÿ G F B ÿ B O I C F C D C E F Q ÿ R9%ÿ R 9 % ÿ R:85/81ÿ12*,8131/81,ÿ7=78*5ÿ R : 8 � 5 / 8 1 � ÿ 1 2 * , 8 1 3 1 � / 8 1 � , ÿ 7 = 7 8 * 5 ÿ RSR)TÿR7ÿ0Uÿ/7ÿ4*/7,/V0=ÿ<4/81/0ÿW8*45ÿ17ÿ4*0/8*2ÿ8ÿ4*2:1,Xÿ417Yÿ0*+*0Zÿ R S R ) T ÿ R 7 ÿ 0 � U ÿ / 7 ÿ 4 * / 7 � , / V 0 = ÿ < 4 / � 8 1 � / 0 ÿ W 8 * 4 5 ÿ 1 7 ÿ 4 * 0 / 8 * 2 ÿ 8 � ÿ 4 * 2 : � 1 , X ÿ 4 1 7 Y ÿ 0 * + * 0 Z ÿ RS%ÿ R S % ÿ R12*,8/0ÿ01518ÿ78/8*ÿ R � � 1 2 * , 8 / 0 ÿ 0 1 5 1 8 ÿ 7 8 / 8 * ÿ RTÿ � R T ÿ 4181/0ÿ/81,ÿ</,*0ÿ � 4 1 8 1 � / 0 ÿ / � 8 1 � , ÿ < / , * 0 ÿ )ÿ � � ) ÿ *,84/0ÿ,840ÿ45ÿ � * , 8 4 / 0 ÿ � � , 8 4 � 0 ÿ 4 � � 5 ÿ [.ÿ � � [ . ÿ 07*2"14:18ÿ8*0*+171,ÿ � 0 � 7 * 2 " � 1 4 � : 1 8 ÿ 8 * 0 * + 1 7 1 � , ÿ [.ÿ � [ . ÿ 4*Uÿ84/,73*4ÿ+*77*0ÿ � 4 * U ÿ 8 4 / , 7 3 * 4 ÿ + * 7 7 * 0 ÿ .ÿ � � . ÿ *8ÿ,47Y*ÿ.*418/7ÿ � * 8 ÿ , � 4 7 Y * ÿ . * 4 1 8 / 7 ÿ Tÿ � T ÿ =,/51ÿ<7181,1,Xÿ � = , / 5 1 � ÿ < � 7 1 8 1 � , 1 , X ÿ ##)ÿ # # ) ÿ #7/<*\ÿ*+/:/81,ÿ/,2ÿ4*7:*ÿ # 7 � / < * \ ÿ * + / � : / 8 1 � , ÿ / , 2 ÿ 4 * 7 � : * ÿ #%ÿ # % � ÿ #5*4X*,=ÿ7]:82U,ÿ # 5 * 4 X * , � = ÿ 7 ] : 8 2 � U , ÿ #%9ÿ # % 9 ÿ #0*841/0ÿ%=78*5ÿ9,34/784:8:4*ÿ # 0 * � 8 4 1 � / 0 ÿ % = 7 8 * 5 ÿ 9 , 3 4 / 7 8 4 : � 8 : 4 * ÿ &^_ÿ & ^ _ ÿ &14*ÿ/,2ÿX/7ÿ & 1 4 * ÿ / , 2 ÿ X / 7 ÿ _Rÿ _ R ÿ _*,*4/0ÿ/0/45ÿ _ * , * 4 / 0 ÿ / 0 / 4 5 ÿ _9%ÿ _ 9 % ÿ _/7ÿ1,7:0/8*2ÿ7U18]V/42ÿ _ / 7 ÿ 1 , 7 : 0 / 8 * 2 ÿ 7 U 1 8 � ] V � / 4 2 ÿ _`Tÿ _ ` T ÿ _0V/0"U/451,Xÿ<8*,81/0ÿ _ 0 � V / 0 " U / 4 5 1 , X ÿ < � 8 * , 8 1 / 0 ÿ ab9ÿ a b 9 ÿ a:5/,"5/]1,*ÿ1,8*43/*ÿ a : 5 / , " 5 / � ] 1 , * ÿ 1 , 8 * 4 3 / � * ÿ a.Rÿa*/81,X\ÿ+*,810/81,ÿ/,2ÿ/14ÿ,2181,1,Xÿ a . R � ÿ a * / 8 1 , X \ ÿ + * , 8 1 0 / 8 1 � , ÿ / , 2 ÿ / 1 4 ÿ � � , 2 1 8 1 � , 1 , X ÿ 9Tÿ 9 T ÿ 9,8*4,*8ÿT480ÿ 9 , 8 * 4 , * 8 ÿ T 4 � 8 � � � 0 ÿ 9)ÿ 9 ) ÿ 9,34/"4*2ÿ 9 , 3 4 / " 4 * 2 ÿ bTÿ b � T ÿ b/,:/0ÿ/00ÿ<1,87ÿ b / , : / 0 ÿ � / 0 0 ÿ < � 1 , 8 7 ÿ b&`ÿ b & ` ÿ b47Y/ÿ&/45/ÿ`1/84U/ÿ b � 4 7 Y / ÿ & / 4 5 / ÿ ` 1 / 8 4 � U / ÿ bcdÿ b c d ÿ b/,ÿ+*4V/42ÿV/8ÿ b / , ÿ � + * 4 V � / 4 2 ÿ V � / 8 ÿ c%ÿ c � % ÿ c,7]4*ÿ7:V78/81,ÿ c , 7 ] � 4 * ÿ 7 : V 7 8 / 8 1 � , ÿ c%%ÿ c % % ÿ c337]4*ÿ7:V78/81,ÿ c 3 3 7 ] � 4 * ÿ 7 : V 7 8 / 8 1 � , ÿ TRÿ T R ÿ T:V01ÿ/224*77ÿ T : V 0 1 � ÿ / 2 2 4 * 7 7 ÿ T^ÿ T ^ � ÿ T4*77ÿ/,2ÿ,840ÿ T 4 � � * 7 7 ÿ / , 2 ÿ � � , 8 4 � 0 ÿ Tcdÿ T c d ÿ T*<0*ÿ,ÿV/42ÿ T * � < 0 * ÿ � , ÿ V � / 4 2 ÿ T).ÿ T ) . ÿ T4*77:4*ÿ4*0*/7*ÿ+/0+*ÿ T 4 * 7 7 : 4 * ÿ 4 * 0 * / 7 * ÿ + / 0 + * ÿ %R)ÿ % R ) ÿ %*/4]ÿ/,2ÿ)*7:*ÿ % * / 4 � ] ÿ / , 2 ÿ ) * 7 � : * ÿ %RRÿ%:<*4+174=ÿ,840ÿ/,2ÿ/8/ÿRe:17181,ÿ % � R � R ÿ % : < * 4 + 1 7 � 4 = ÿ � � , 8 4 � 0 ÿ / , 2 ÿ � / 8 / ÿ R � e : 1 7 1 8 1 � , ÿ %&!ÿ % & ! ÿ %:03:4ÿa*;/30:412*ÿ % : 0 3 : 4 ÿ a * ; / 3 0 : � 4 1 2 * ÿ %c.ÿ % c . ÿ %*4+1*ÿ<*4/81,ÿ+*77*0ÿ % * 4 + 1 � * ÿ � < * 4 / 8 1 � , ÿ + * 7 7 * 0 ÿ [#[)Rÿ[*44*7841/0ÿ[4:,Y*2ÿ)/21ÿ [ # [ ) R ÿ [ * 4 4 * 7 8 4 1 / 0 ÿ [ 4 : , Y * 2 ÿ ) / 2 1 � ÿ fa&ÿ f a & ÿ f084/"]1X]ÿ34*e:*,=ÿ f 0 8 4 / " ] 1 X ] ÿ 3 4 * e : * , � = ÿ fT%ÿ f T % ÿ f,1,8*44:<8*2ÿ<U*4ÿ7:<<0=ÿ f , 1 , 8 * 4 4 : < 8 * 2 ÿ < � U * 4 ÿ 7 : < < 0 = ÿ f.ÿ f . ÿ f084/+10*8ÿ f 0 8 4 / + 1 � 0 * 8 ÿ .a&ÿ . a & ÿ .*4=ÿ]1X]ÿ34*e:*,=ÿ . * 4 = ÿ ] 1 X ] ÿ 3 4 * e : * , � = ÿ .)SRÿ . ) S R ÿ ./0+*ÿ4*X:0/8*2ÿ0*/2g/12ÿ . / 0 + * ÿ 4 * X : 0 / 8 * 2 ÿ 0 * / 2 g / � 1 2 ÿ `[_ÿ ` [ _ ÿ `1,2ÿ8:4V1,*ÿX*,*4/84ÿ ` 1 , 2 ÿ 8 : 4 V 1 , * ÿ X * , * 4 / 8 � 4 ÿ granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} 012345ÿ74814395ÿ28ÿ22783ÿ774147ÿÿ145ÿÿÿÿ 0 1 2 3 4 5 ÿ 7 4 8 1 4 3 9 5 ÿ 2 � 8 ÿ � 2 2 7 � � 8 3 ÿ 7 � � 7 4 1 4 � � � 7 ÿ � � � ÿ � 1 � 4 5 � ÿ � � ÿ � ÿ � � � ÿ 145ÿÿ � 1 � 4 5 � ÿ � � � ÿ ÿÿ � � � � ÿ � � � ÿ � � !"#$"%"&"''''(ÿÿÿ ! " # $ " % " & � " ' ' ' ' ( ÿ ÿ ÿ )*+ÿ,ÿ'-ÿ ) * + � ÿ , � � ÿ ' - ÿ ./012ÿ3456ÿÿ . / 0 1 2 ÿ 3 4 � 5 6 ÿ ÿ ÿÿ ÿ ÿ 0/77131/81,6ÿ9,8*4,/0ÿ � 0 / 7 7 1 3 1 � / 8 1 � , 6 ÿ 9 , 8 * 4 , / 0 ÿ %8/8:76ÿ&1,/0ÿ#;<14=ÿ2/8*6ÿ % 8 / 8 : 7 6 ÿ & 1 , / 0 ÿ # ; < 1 4 = ÿ 2 / 8 * 6 ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ!!ÿ3ÿ!>ÿ ÿ ! ! ÿ � 3 ÿ ! > ÿ ÿ?@AÿCDEFGFHFIGJÿ ÿ ? @ A ÿ C D E F G F H F I G J ÿ &14*ÿ21+171,ÿ0/77ÿKÿ&14*ÿ4/8*2ÿ<L=71/0ÿ21+171,ÿM*8N**,ÿ8Nÿ314*ÿ/4*/7ÿKÿ21+171,ÿ5/2*ÿ3ÿ,,"5M:781M0*ÿ & 1 4 * ÿ 2 1 + 1 7 1 � , ÿ � 0 / 7 7 ÿ K ÿ & 1 4 * ÿ 4 / 8 * 2 ÿ < L = 7 1 � / 0 ÿ 2 1 + 1 7 1 � , ÿ M * 8 N * * , ÿ 8 N � ÿ 3 1 4 * ÿ / 4 * / 7 � ÿ K ÿ 2 1 + 1 7 1 � , ÿ 5 / 2 * ÿ � 3 ÿ , � , " � � 5 M : 7 8 1 M 0 * ÿ 5/8*41/07ÿ3:031001,Oÿ8L*ÿ300N1,Oÿ418*41/6ÿ 5 / 8 * 4 1 / 0 7 ÿ 3 : 0 3 1 0 0 1 , O ÿ 8 L * ÿ 3 � 0 0 � N 1 , O ÿ � 4 1 8 * 4 1 / 6 ÿ -ÿ18ÿ7L/00ÿM*ÿ7:3311*,80=ÿM4/*2ÿ - � ÿ 1 8 ÿ 7 L / 0 0 ÿ M * ÿ 7 : 3 3 1 � 1 * , 8 0 = ÿ M 4 / � * 2 ÿ ÿ18ÿ7L/00ÿ<4*+*,8ÿ8L*ÿ<4</O/81,ÿ3ÿ30/5*7ÿ/,2ÿ75P*ÿ34ÿ/ÿ51,15:5ÿ3ÿ,*ÿ � � ÿ 1 8 ÿ 7 L / 0 0 ÿ < 4 * + * , 8 ÿ 8 L * ÿ < 4 � < / O / 8 1 � , ÿ � 3 ÿ 3 0 / 5 * 7 ÿ / , 2 ÿ 7 5 � P * ÿ 3 � 4 ÿ / ÿ 5 1 , 1 5 : 5 ÿ � 3 ÿ � , * ÿ L:4ÿ3ÿ8L*ÿ78/,2/421Q*2ÿ314*ÿ8*78ÿ300N1,Oÿ8L*ÿ8*5<*4/8:4*"815*ÿ:4+*ÿ2*31,*2ÿ1,ÿ L � : 4 ÿ � 3 ÿ 8 L * ÿ 7 8 / , 2 / 4 2 1 Q * 2 ÿ 3 1 4 * ÿ 8 * 7 8 ÿ 3 � 0 0 � N 1 , O ÿ 8 L * ÿ 8 * 5 < * 4 / 8 : 4 * " 8 1 5 * ÿ � : 4 + * ÿ 2 * 3 1 , * 2 ÿ 1 , ÿ 9%RÿS(T"-Uÿ 9 % R ÿ S ( T " - U ÿ (ÿ18ÿ17ÿ2*71O,*2ÿ7ÿ8L/8ÿ8L*ÿ/+*4/O*ÿ8*5<*4/8:4*ÿ/,2ÿ8L*ÿ8*5<*4/8:4*ÿ/8ÿ/,=ÿ ( � ÿ 1 8 ÿ 1 7 ÿ 2 * 7 1 O , * 2 ÿ 7 � ÿ 8 L / 8 ÿ 8 L * ÿ / + * 4 / O * ÿ 8 * 5 < * 4 / 8 : 4 * ÿ / , 2 ÿ 8 L * ÿ 8 * 5 < * 4 / 8 : 4 * ÿ / 8 ÿ / , = ÿ 71,O0*ÿ<1,8ÿ,ÿ8L*ÿ:,*;<7*2ÿ712*ÿ2*7ÿ,8ÿ*;**2ÿ-T'ÿ2*O4**7ÿÿ/,2ÿ-S'ÿ 7 1 , O 0 * ÿ < � 1 , 8 ÿ � , ÿ 8 L * ÿ : , * ; < � 7 * 2 ÿ 7 1 2 * ÿ 2 � * 7 ÿ , � 8 ÿ * ; � * * 2 ÿ - T ' ÿ 2 * O 4 * * 7 ÿ � ÿ / , 2 ÿ - S ' ÿ 2*O4**7ÿÿ4*7<*81+*0=ÿ/M+*ÿ8L*ÿ1,181/0ÿ8*5<*4/8:4*ÿN18L1,ÿ8L*ÿ815*ÿ015187ÿ78/8*2ÿ 2 * O 4 * * 7 ÿ � ÿ 4 * 7 < * � 8 1 + * 0 = ÿ / M � + * ÿ 8 L * ÿ 1 , 1 8 1 / 0 ÿ 8 * 5 < * 4 / 8 : 4 * ÿ N 1 8 L 1 , ÿ 8 L * ÿ 8 1 5 * ÿ 0 1 5 1 8 7 ÿ 7 8 / 8 * 2 ÿ M*0N6ÿ0/77ÿK"!'6ÿ!'ÿ51,:8*7ÿ M * 0 � N 6 ÿ � 0 / 7 7 ÿ K " ! 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" # $ " % " & � " ' ' ' ' ( ÿ ÿ ÿ )*+ÿ,ÿ'-ÿ ) * + � ÿ , � � ÿ ' - ÿ ./012ÿ3456ÿÿ . / 0 1 2 ÿ 3 4 � 5 6 ÿ ÿ ÿÿ ÿ ÿ 0/77131/81,6ÿ9,8*4,/0ÿ � 0 / 7 7 1 3 1 � / 8 1 � , 6 ÿ 9 , 8 * 4 , / 0 ÿ %8/8:76ÿ&1,/0ÿ#;<14=ÿ2/8*6ÿ % 8 / 8 : 7 6 ÿ & 1 , / 0 ÿ # ; < 1 4 = ÿ 2 / 8 * 6 ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ!>ÿ3ÿ!?ÿ ÿ ! > ÿ � 3 ÿ ! ? ÿ @ÿBCDCECFGCHÿ @ ÿ B C D C E C F G C H ÿ -ÿ."%I"'-J - � ÿ � � . " % I " ' - J ÿK337L4*ÿ7:M78/81,7ÿ"ÿ):0*7ÿ/,2ÿ78/,2/427ÿ ÿ K 3 3 7 L � 4 * ÿ 7 : M 7 8 / 8 1 � , 7 ÿ " ÿ ) : 0 * 7 ÿ / , 2 ÿ 7 8 / , 2 / 4 2 7 ÿ ÿ>J"#$"N"%O"''''-P'JÿQ/08=Rÿ99ÿ"ÿS*8*/,ÿ*71T,ÿQ/717ÿÿ � � ÿ � � > J " # $ " N " % O " ' ' ' ' - P ' J ÿ Q / 0 8 = R ÿ 9 9 ÿ " ÿ S * 8 � � * / , ÿ � * 7 1 T , ÿ Q / 7 1 7 ÿ ÿ (ÿ> ( � ÿ � � > "#$"N"%O"''''P'JÿQ/08=Rÿ999ÿ"ÿS*8*/,ÿ*71T,ÿQ/717ÿ " # $ " N " % O " ' ' ' ' � P ' J ÿ Q / 0 8 = R ÿ 9 9 9 ÿ " ÿ S * 8 � � * / , ÿ � * 7 1 T , ÿ Q / 7 1 7 � ÿ Jÿ J � ÿ � � !"#$"N"U"''''-P'ÿ0/4131/81,ÿ3ÿ1*ÿ784*,T8Lÿ*3311*,8ÿ34ÿQ/08=Rÿ99ÿVÿ999ÿ ! " # $ " N " � U " ' ' ' ' - P ' � ÿ � 0 / 4 1 3 1 � / 8 1 � , ÿ � 3 ÿ 1 � * ÿ 7 8 4 * , T 8 L ÿ � � * 3 3 1 � 1 * , 8 ÿ 3 � 4 ÿ Q / 0 8 = R ÿ 9 9 ÿ V ÿ 9 9 9 ÿ ÿI)-' � ÿ I ) - ' ÿ4*+ÿ?ÿO*4345/,*ÿ%8/,2/427ÿ34ÿ7/3*8=ÿ7=78*57ÿ/,2ÿM/441*47ÿ"ÿ337L4*ÿ ÿ 4 * + ÿ ? ÿ O * 4 3 � 4 5 / , � * ÿ % 8 / , 2 / 4 2 7 ÿ 3 � 4 ÿ 7 / 3 * 8 = ÿ 7 = 7 8 * 5 7 ÿ / , 2 ÿ M / 4 4 1 * 4 7 ÿ " ÿ � 3 3 7 L � 4 * ÿ !ÿI)-W'(ÿX7*7ÿ/,2ÿ:<01,T7ÿ ! � ÿ I ) - W ' ( ÿ X � 7 * 7 ÿ / , 2 ÿ � � : < 0 1 , T 7 ÿ >ÿ9#ÿ!- > � ÿ 9 # � ÿ ! - 'Wÿ ' W ÿ Wÿ9#ÿ!- W � ÿ 9 # � ÿ ! - --ÿ - - ÿ ?ÿ#ÿ ? � ÿ # � ÿ Jÿ7*41*7ÿ J ÿ 7 * 4 1 * 7 ÿ -'ÿ&OUÿ-'-YÿZ13*ÿ%/3*8=ÿ2*ÿ - ' � ÿ � & O U ÿ - ' - Y ÿ Z 1 3 * ÿ % / 3 * 8 = ÿ � � 2 * ÿ --ÿ&OUÿW - - � ÿ � & O U ÿ W 'Yÿ)*55*,2*2ÿO4/81*ÿ34ÿ&14*ÿO48*81,ÿ34ÿ#0*841ÿ[*,*4/81,TÿO0/,87ÿ/,2ÿX1TLÿ.08/T*ÿ14*8ÿ ' Y ÿ ) * � � 5 5 * , 2 * 2 ÿ O 4 / � 8 1 � * ÿ 3 � 4 ÿ & 1 4 * ÿ O 4 � 8 * � 8 1 � , ÿ 3 � 4 ÿ # 0 * � 8 4 1 � ÿ [ * , * 4 / 8 1 , T ÿ O 0 / , 8 7 ÿ / , 2 ÿ X 1 T L ÿ . � 0 8 / T * ÿ � 1 4 * � 8 ÿ :44*,8ÿ,+*48*4ÿ%8/81,7ÿ � : 4 4 * , 8 ÿ � � , + * 4 8 * 4 ÿ % 8 / 8 1 � , 7 ÿ -ÿ9###ÿ?>?ÿ"ÿ[:12*ÿ34ÿ%:M78/81,ÿ&14*ÿO48*81,ÿ - � � ÿ 9 # # # ÿ ? > ? ÿ " ÿ [ : 1 2 * ÿ 3 � 4 ÿ % : M 7 8 / 8 1 � , ÿ & 1 4 * ÿ O 4 � 8 * � 8 1 � , ÿ -(ÿ&OUÿ--ÿ%8/,2/42ÿ34ÿZ\YÿS*21:5Yÿ/,2ÿX1TL"#;</,71,ÿ&/5YÿL/<8*4ÿ>ÿ5<4*77*2ÿU14ÿ&/5ÿ%=78*57ÿ - ( � ÿ � & O U ÿ - - ÿ % 8 / , 2 / 4 2 ÿ 3 � 4 ÿ Z � \ Y ÿ S * 2 1 : 5 Y ÿ / , 2 ÿ X 1 T L " # ; < / , 7 1 � , ÿ & � / 5 Y ÿ � L / < 8 * 4 ÿ > ÿ � � 5 < 4 * 7 7 * 2 ÿ U 1 4 ÿ & � / 5 ÿ % = 7 8 * 5 7 ÿ -Jÿ&OUÿ> - J � ÿ � & O U ÿ > 'ÿ%8/,2/42ÿ,ÿ]/8*4ÿS178ÿ&14*ÿO48*81,ÿ%=78*57ÿ ' ÿ % 8 / , 2 / 4 2 ÿ � , ÿ ] / 8 * 4 ÿ S 1 7 8 ÿ & 1 4 * ÿ O 4 � 8 * � 8 1 � , ÿ % = 7 8 * 5 7 ÿ - - ÿ&OUÿ''-ÿ%8/,2/42ÿ34ÿ0*/,ÿUT*,8ÿ&14*ÿ#;81,T:17L1,Tÿ%=78*57ÿ � ÿ � & O U ÿ � ' ' - ÿ % 8 / , 2 / 4 2 ÿ 3 � 4 ÿ � 0 * / , ÿ U T * , 8 ÿ & 1 4 * ÿ # ; 8 1 , T : 1 7 L 1 , T ÿ % = 7 8 * 5 7 ÿ -!ÿ9#ÿ!'((ÿI*78ÿ,ÿ*0*841/0ÿ/M0*7ÿ:,2*4ÿ314*ÿ,2181,7ÿ - ! � ÿ 9 # � ÿ ! 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- ( ÿ s ÿ - - ! ÿtuvwxÿz{|ÿ|}|xv~ÿ ÿ t u v w x ÿ z { | ÿ | } | x v ~ ÿ 5181^/81,ÿ/8ÿ7:3311*,8ÿ,*,84/81,ÿ/,2ÿ/8ÿ7:3311*,8ÿ2:4/81,ÿ34ÿ314*ÿ7:<<4*771,ÿ/,2ÿ,840`ÿZY1078ÿ4*8/1,1,^ÿ 5 1 8 1 ^ / 8 1 � , ÿ / 8 ÿ 7 : 3 3 1 � 1 * , 8 ÿ � � , � * , 8 4 / 8 1 � , ÿ / , 2 ÿ / 8 ÿ 7 : 3 3 1 � 1 * , 8 ÿ 2 : 4 / 8 1 � , ÿ 3 � 4 ÿ 3 1 4 * ÿ 7 : < < 4 * 7 7 1 � , ÿ / , 2 ÿ � � , 8 4 � 0 ` ÿ Z Y 1 0 7 8 ÿ 4 * 8 / 1 , 1 , ^ ÿ XY*ÿ1,*48ÿ^/7ÿ314*31^Y81,^ÿ7=78*5ÿ7Y/00ÿ<4+12*ÿ/ÿ[:1\ÿ/,2ÿ4*01/]0*ÿ217Y/4^*ÿ3ÿ^/7*:7ÿ/^*,87ÿ34ÿ314*ÿ X Y * ÿ 1 , * 4 8 ÿ ^ / 7 ÿ 3 1 4 * 3 1 ^ Y 8 1 , ^ ÿ 7 = 7 8 * 5 ÿ 7 Y / 0 0 ÿ < 4 � + 1 2 * ÿ / ÿ [ : 1 � \ ÿ / , 2 ÿ 4 * 0 1 / ] 0 * ÿ 2 1 7 � Y / 4 ^ * ÿ � 3 ÿ ^ / 7 * � : 7 ÿ / ^ * , 8 7 ÿ 3 � 4 ÿ 3 1 4 * ÿ ÿ/,ÿ/07ÿ]*ÿ,7:08*2ÿ ÿ � / , ÿ / 0 7 � ÿ ] * ÿ � � , 7 : 0 8 * 2 ÿ ÿ:<ÿ8ÿ('ÿ51,:8*7ÿ/7ÿ1,21/8*2ÿ1,ÿ&opÿq ÿ : < ÿ 8 � ÿ ( ' ÿ 5 1 , : 8 * 7 ÿ / 7 ÿ 1 , 2 1 � / 8 * 2 ÿ 1 , ÿ � & o p ÿ q 'ÿ2*<*,21,^ÿ,ÿ/<<01/81,ÿ9r_ÿr%b9)6ÿ!!>`ÿq>`ÿ ' ÿ 2 * < * , 2 1 , ^ ÿ � , ÿ / < < 0 1 � / 8 1 � , � ÿ 9 r _ ÿ r % � b � 9 ) � 6 ÿ ! ! > ` ÿ q � > ` ÿ ÿXY*ÿ+*,810/81,ÿa3/,7ÿ/,2b4ÿ2/5<*47cÿ7Y/00ÿ]*ÿ07*2ÿ/,2ÿ8Y*ÿ/4*/ÿ170/8*2ÿ]*34*ÿ4*0*/7*ÿ3ÿ^/7*:7ÿ7=78*57ÿÿ ÿ X Y * ÿ + * , 8 1 0 / 8 1 � , ÿ a 3 / , 7 ÿ / , 2 b � 4 ÿ 2 / 5 < * 4 7 c ÿ 7 Y / 0 0 ÿ ] * ÿ � 0 � 7 * 2 ÿ / , 2 ÿ 8 Y * ÿ / 4 * / ÿ 1 7 � 0 / 8 * 2 ÿ ] * 3 � 4 * ÿ 4 * 0 * / 7 * ÿ � 3 ÿ ^ / 7 * � : 7 ÿ 7 = 7 8 * 5 7 � ÿ ÿ /,ÿ/857<Y*4*ÿ,,"Y/453:0ÿ8ÿY:5/,7ÿ / , ÿ / 8 5 � 7 < Y * 4 * ÿ , � , " Y / 4 5 3 : 0 ÿ 8 � ÿ Y : 5 / , 7 � ÿ 8Z/42ÿ1,8*,2*2ÿ45ÿXY*ÿ1,*48ÿ^/7ÿ7=78*5ÿ7Y/00ÿY/+*ÿ;-''ÿ/</18=ÿ8ÿ<4+12*ÿ]/\":<ÿ+*4/^*ÿ13ÿ*^ÿ 8 � Z / 4 2 ÿ 1 , 8 * , 2 * 2 ÿ 4 � � 5 � ÿ X Y * ÿ 1 , * 4 8 ÿ ^ / 7 ÿ 7 = 7 8 * 5 ÿ 7 Y / 0 0 ÿ Y / + * ÿ � ; - ' ' � ÿ � / < / � 1 8 = ÿ 8 � ÿ < 4 � + 1 2 * ÿ ] / � \ " : < ÿ � � + * 4 / ^ * ÿ 1 3 ÿ * � ^ � ÿ 1,*48ÿ^/7ÿ7=78*5ÿ17ÿ:,1,8*,81,/00=ÿ4*0*/7*2ÿÿ 1 , * 4 8 ÿ ^ / 7 ÿ 7 = 7 8 * 5 ÿ 1 7 ÿ : , 1 , 8 * , 8 1 � , / 0 0 = ÿ 4 * 0 * / 7 * 2 � ÿ ÿ ÿ9,*48ÿ^/7ÿ7=78*5ÿ7Y/00ÿ]*ÿ,*ÿ*,84/0ÿ7=78*5ÿZ18Yÿ+/0+*",8400*2ÿ217841]:81,ÿ7=78*5ÿ8ÿ214*8ÿ8Y*ÿ7=78*5ÿ ÿ 9 , * 4 8 ÿ ^ / 7 ÿ 7 = 7 8 * 5 ÿ 7 Y / 0 0 ÿ ] * ÿ � , * ÿ � * , 8 4 / 0 ÿ 7 = 7 8 * 5 ÿ Z 1 8 Y ÿ + / 0 + * " � � , 8 4 � 0 0 * 2 ÿ 2 1 7 8 4 1 ] : 8 1 � , ÿ 7 = 7 8 * 5 ÿ 8 � ÿ 2 1 4 * � 8 ÿ 8 Y * ÿ 7 = 7 8 * 5 ÿ ÿXY*ÿ45ÿZY*4*ÿ8Y*ÿ^/7*:7ÿ/^*,8ÿ17ÿ4*0*/7*2ÿ7Y/00ÿ]*ÿ7:3311*,80=ÿ81^Y8ÿ8ÿ5/1,8/1,ÿ8Y*ÿ<4*741]*2ÿ ÿ X Y * ÿ 4 � � 5 ÿ Z Y * 4 * ÿ 8 Y * ÿ ^ / 7 * � : 7 ÿ / ^ * , 8 ÿ 1 7 ÿ 4 * 0 * / 7 * 2 ÿ 7 Y / 0 0 ÿ ] * ÿ 7 : 3 3 1 � 1 * , 8 0 = ÿ 8 1 ^ Y 8 ÿ 8 � ÿ 5 / 1 , 8 / 1 , ÿ 8 Y * ÿ < 4 * 7 � 4 1 ] * 2 ÿ ,*,84/81,ÿ34ÿ8Y*ÿ<4*"2*8*451,*2ÿ815*ÿ<*412ÿ3ÿ51,15:5ÿ-'ÿ51,:8*7ÿ � � , � * , 8 4 / 8 1 � , ÿ 3 � 4 ÿ 8 Y * ÿ < 4 * " 2 * 8 * 4 5 1 , * 2 ÿ 8 1 5 * ÿ < * 4 1 � 2 ÿ � 3 ÿ 5 1 , 1 5 : 5 ÿ - ' ÿ 5 1 , : 8 * 7 � ÿ ÿ4*7<*8ÿ8ÿ*/7=ÿ4*<0*,17Y5*,8ÿ ÿ 4 * 7 < * � 8 ÿ 8 � ÿ * / 7 = ÿ 4 * < 0 * , 1 7 Y 5 * , 8 � ÿ ÿXY*ÿ5<4*77*2ÿ^/7ÿ]880*7ÿ7Y/00ÿ]*ÿ*48131*2ÿ34ÿ8Y*ÿ/8:/0ÿ5/;15:5ÿ<*4/81,^ÿ<4*77:4*ÿ ÿ X Y * ÿ � � 5 < 4 * 7 7 * 2 ÿ ^ / 7 ÿ ] � 8 8 0 * 7 ÿ 7 Y / 0 0 ÿ ] * ÿ � * 4 8 1 3 1 * 2 ÿ 3 � 4 ÿ 8 Y * ÿ / � 8 : / 0 ÿ 5 / ; 1 5 : 5 ÿ � < * 4 / 8 1 , ^ ÿ < 4 * 7 7 : 4 * � ÿ ÿXY*ÿ^/7ÿ]880*7ÿ7Y/00ÿ]*ÿ0/8*2ÿ:8712*ÿ3ÿ8Y*ÿ<48*8*2ÿ45ÿ/,2ÿ8Y*ÿ0/81,ÿ17ÿ8ÿ]*ÿ/4*3:00=ÿY7*,ÿZ18Yÿ ÿ X Y * ÿ ^ / 7 ÿ ] � 8 8 0 * 7 ÿ 7 Y / 0 0 ÿ ] * ÿ 0 � � / 8 * 2 ÿ � : 8 7 1 2 * ÿ � 3 ÿ 8 Y * ÿ < 4 � 8 * � 8 * 2 ÿ 4 � � 5 ÿ / , 2 ÿ 8 Y * ÿ 0 � � / 8 1 � , ÿ 1 7 ÿ 8 � ÿ ] * ÿ � / 4 * 3 : 0 0 = ÿ � Y � 7 * , ÿ Z 1 8 Y ÿ 0/77131/81,6ÿ9,8*4,/0ÿ � 0 / 7 7 1 3 1 � / 8 1 � , 6 ÿ 9 , 8 * 4 , / 0 ÿ ÿ ÿ %8/8:76ÿ&1,/0ÿ#;<14=ÿ2/8*6ÿ % 8 / 8 : 7 6 ÿ & 1 , / 0 ÿ # ; < 1 4 = ÿ 2 / 8 * 6 ÿ ÿ ÿ ÿ ÿ ÿ!>ÿ3ÿ!?ÿ ÿ ! > ÿ � 3 ÿ ! ? ÿ granularity=word tetml={elements={line} glyphdetails={all}} contentanalysis={punctuationbreaks=false dehyphenate=false shadowdetect=false} layoutanalysis={tabledetect=0 layoutdetect=3} structureanalysis={list=true} 012345ÿ74814395ÿ28ÿ22783ÿ774147ÿÿ145ÿÿÿÿ 0 1 2 3 4 5 ÿ 7 4 8 1 4 3 9 5 ÿ 2 � 8 ÿ � 2 2 7 � � 8 3 ÿ 7 � � 7 4 1 4 � � � 7 ÿ � � � ÿ � 1 � 4 5 � ÿ � � ÿ � ÿ � � � ÿ 145ÿÿ � 1 � 4 5 � ÿ � � � ÿ ÿÿ � � � � ÿ � � � ÿ � � )*+ÿ,ÿ'-ÿ ) * + � ÿ , � � ÿ ' - ÿ ./012ÿ3456ÿÿ!"#$"%"&"''''(ÿÿÿ . / 0 1 2 ÿ 3 4 � 5 6 ÿ ÿ ! " # $ " % " & � " ' ' ' ' ( ÿ ÿ ÿ ÿÿ ÿ ÿ 9,ÿ42*4ÿ8ÿ*,/?0*ÿ<*47,,*0ÿ8ÿ*+/:/8*ÿ?*34*ÿ@/7ÿ217A/4@*Bÿ/<<4<41/8*ÿ5*/,7ÿ34ÿC/4,1,@ÿ3ÿ@/7ÿ4*0*/7*ÿ 9 , ÿ � 4 2 * 4 ÿ 8 � ÿ * , / ? 0 * ÿ < * 4 7 � , , * 0 ÿ 8 � ÿ * + / � : / 8 * ÿ ? * 3 � 4 * ÿ @ / 7 ÿ 2 1 7 � A / 4 @ * B ÿ / < < 4 � < 4 1 / 8 * ÿ 5 * / , 7 ÿ 3 � 4 ÿ C / 4 , 1 , @ ÿ � 3 ÿ @ / 7 ÿ 4 * 0 * / 7 * ÿ <414ÿ8ÿ4*0*/7*ÿ7A/00ÿ?*ÿ<4+12*2Bÿ1*ÿ0*/40=ÿ+17:/0ÿ/,2ÿ/:21?0*ÿ/0/457ÿ < 4 1 � 4 ÿ 8 � ÿ 4 * 0 * / 7 * ÿ 7 A / 0 0 ÿ ? * ÿ < 4 � + 1 2 * 2 B ÿ 1 � * � ÿ � 0 * / 4 0 = ÿ + 1 7 : / 0 ÿ / , 2 ÿ / : 2 1 ? 0 * ÿ / 0 / 4 5 7 � ÿ 78/8:7ÿ/,,:,1/81,ÿ,ÿ8A*ÿ:8712*ÿ/8ÿ8A*ÿ45ÿ*,841*7ÿ 7 8 / 8 : 7 ÿ / , , : , � 1 / 8 1 � , ÿ � , ÿ 8 A * ÿ � : 8 7 1 2 * ÿ / 8 ÿ 8 A * ÿ 4 � � 5 ÿ * , 8 4 1 * 7 � ÿ <*4/81,/0ÿ*3311*,=ÿ3ÿ8A*ÿ7=78*5ÿ � < * 4 / 8 1 � , / 0 ÿ * 3 3 1 � 1 * , � = ÿ � 3 ÿ 8 A * ÿ 7 = 7 8 * 5 � ÿ ÿD00ÿ457ÿ<48*8*2ÿ?=ÿ@/7*:7ÿ/@*,87ÿ7A/00ÿ?*ÿ3:4,17A*2ÿC18Aÿ0*/4ÿ/:21?0*ÿ/,2ÿ+17:/0ÿ5*/,7ÿ34ÿ7=78*5ÿ ÿ D 0 0 ÿ 4 � � 5 7 ÿ < 4 � 8 * � 8 * 2 ÿ ? = ÿ @ / 7 * � : 7 ÿ / @ * , 8 7 ÿ 7 A / 0 0 ÿ ? * ÿ 3 : 4 , 1 7 A * 2 ÿ C 1 8 A ÿ � 0 * / 4 ÿ / : 2 1 ? 0 * ÿ / , 2 ÿ + 1 7 : / 0 ÿ 5 * / , 7 ÿ 3 � 4 ÿ 7 = 7 8 * 5 ÿ ÿEA*4*ÿ/<<4<41/8*Bÿ8A*ÿ7=78*5ÿ7A/00ÿ?*ÿ5,184*2ÿ8ÿ*,/?0*ÿ8A*ÿ2*8*81,ÿ3ÿ3/:087ÿCA1Aÿ5/=ÿ/33*8ÿ8A*ÿ ÿ E A * 4 * ÿ / < < 4 � < 4 1 / 8 * B ÿ 8 A * ÿ 7 = 7 8 * 5 ÿ 7 A / 0 0 ÿ ? * ÿ 5 � , 1 8 � 4 * 2 ÿ 8 � ÿ * , / ? 0 * ÿ 8 A * ÿ 2 * 8 * � 8 1 � , ÿ � 3 ÿ 3 / : 0 8 7 ÿ C A 1 � A ÿ 5 / = ÿ / 3 3 * � 8 ÿ 8 A * ÿ 34ÿ/ÿ51,15:5ÿ<4*"2*8*451,*2ÿ815*ÿ<*412ÿÿ 3 � 4 ÿ / ÿ 5 1 , 1 5 : 5 ÿ < 4 * " 2 * 8 * 4 5 1 , * 2 ÿ 8 1 5 * ÿ < * 4 1 � 2 � ÿ ÿ &/5ÿ7=78*5ÿ7A/00ÿ<4+12*ÿ/ÿU:1Vÿ/,2ÿ4*01/?0*ÿ7:<<0=ÿ3ÿ314*31@A81,@ÿ3/57ÿC18Aÿ8A*ÿ44*8ÿ3/5ÿ,*,84/81,ÿ & � / 5 ÿ 7 = 7 8 * 5 ÿ 7 A / 0 0 ÿ < 4 � + 1 2 * ÿ / ÿ U : 1 � V ÿ / , 2 ÿ 4 * 0 1 / ? 0 * ÿ 7 : < < 0 = ÿ � 3 ÿ 3 1 4 * 3 1 @ A 8 1 , @ ÿ 3 � / 5 7 ÿ C 1 8 A ÿ 8 A * ÿ � � 4 4 * � 8 ÿ 3 � / 5 ÿ � � , � * , 8 4 / 8 1 � , ÿ ÿHIJKLÿNOPQÿRSRTKQÿ ÿ H I J K L ÿ N O P Q ÿ R S R T K Q ÿ ÿF48*81,ÿ?=ÿ:7*ÿ3ÿGÿ4ÿ8A*4ÿ,;1:7ÿ/,2ÿ<17,:7ÿ@/7*7ÿ17ÿ,8ÿ/00C*2ÿ ÿ F 4 � 8 * � 8 1 � , ÿ ? = ÿ : 7 * ÿ � 3 ÿ � G � ÿ � 4 ÿ � 8 A * 4 ÿ , � ; 1 � : 7 ÿ / , 2 ÿ < � 1 7 � , � : 7 ÿ @ / 7 * 7 ÿ 1 7 ÿ , � 8 ÿ / 0 0 � C * 2 � ÿ ÿDÿ31;*2ÿ7*03",8/1,*2ÿ3/5ÿ7=78*5ÿ7A/00ÿ?*ÿ:7*2ÿ34ÿ84/,7345*4ÿ/4*/7ÿWA*ÿ3/5ÿ7A/00ÿ?*ÿ*;</,71,ÿ8=<*ÿ ÿ D ÿ 3 1 ; * 2 ÿ 7 * 0 3 " � � , 8 / 1 , * 2 ÿ 3 � / 5 ÿ 7 = 7 8 * 5 ÿ 7 A / 0 0 ÿ ? * ÿ : 7 * 2 ÿ 3 � 4 ÿ 8 4 / , 7 3 � 4 5 * 4 ÿ / 4 * / 7 � ÿ W A * ÿ 3 � / 5 ÿ 7 A / 0 0 ÿ ? * ÿ * ; < / , 7 1 � , ÿ 8 = < * ÿ ÿ&/5ÿ,*,84/8*ÿ7A/00ÿ?*ÿ3ÿ/ÿU:/018=ÿCA1AÿC18A78/,27ÿ34**X1,@ÿ,2181,7ÿ ÿ & � / 5 ÿ � � , � * , 8 4 / 8 * ÿ 7 A / 0 0 ÿ ? * ÿ � 3 ÿ / ÿ U : / 0 1 8 = ÿ C A 1 � A ÿ C 1 8 A 7 8 / , 2 7 ÿ 3 4 * * X 1 , @ ÿ � � , 2 1 8 1 � , 7 � ÿ ÿWA*ÿ7*03",8/1,*2ÿ3/5ÿ7=78*5ÿ7A/00ÿ?*ÿ2*71@,*2ÿ8ÿ<*4/8*ÿ1,ÿ34**X1,@ÿ,2181,7ÿ ÿ W A * ÿ 7 * 0 3 " � � , 8 / 1 , * 2 ÿ 3 � / 5 ÿ 7 = 7 8 * 5 ÿ 7 A / 0 0 ÿ ? * ÿ 2 * 7 1 @ , * 2 ÿ 8 � ÿ � < * 4 / 8 * ÿ 1 , ÿ 3 4 * * X 1 , @ ÿ � � , 2 1 8 1 � , 7 � ÿ ÿWA*ÿ2*71@,ÿ3ÿ3/5ÿ7=78*57ÿ7A/00ÿ?*ÿ?/7*2ÿ,ÿ4*@,1X*2ÿ1,8*4,/81,/0ÿ78/,2/42Bÿ*@ÿ&FDÿ--ÿ ÿ W A * ÿ 2 * 7 1 @ , ÿ � 3 ÿ 3 � / 5 ÿ 7 = 7 8 * 5 7 ÿ 7 A / 0 0 ÿ ? * ÿ ? / 7 * 2 ÿ � , ÿ 4 * � � @ , 1 X * 2 ÿ 1 , 8 * 4 , / 8 1 � , / 0 ÿ 7 8 / , 2 / 4 2 B ÿ * � @ � ÿ � & F D ÿ - - � ÿ 3/5ÿ7:18/?0*ÿ8ÿ5/1,8/1,ÿ/ÿ<48*81+*ÿ3/5ÿ0/=*4ÿ 3 � / 5 ÿ 7 : 1 8 / ? 0 * ÿ 8 � ÿ 5 / 1 , 8 / 1 , ÿ / ÿ < 4 � 8 * � 8 1 + * ÿ 3 � / 5 ÿ 0 / = * 4 � ÿ ÿWA*ÿ3/5ÿ7=78*5ÿ7A/00ÿ?*ÿ4*0*/7*2ÿ:<,ÿ71@,/0ÿ345ÿ8A*ÿ1,784:5*,8*2ÿ314*ÿ/,2ÿ@/7ÿ2*8*81,ÿ7=78*5ÿ/7ÿC*00ÿ/7ÿ ÿ W A * ÿ 3 � / 5 ÿ 7 = 7 8 * 5 ÿ 7 A / 0 0 ÿ ? * ÿ 4 * 0 * / 7 * 2 ÿ : < � , ÿ 7 1 @ , / 0 ÿ 3 4 � 5 ÿ 8 A * ÿ 1 , 7 8 4 : 5 * , 8 * 2 ÿ 3 1 4 * ÿ / , 2 ÿ @ / 7 ÿ 2 * 8 * � 8 1 � , ÿ 7 = 7 8 * 5 ÿ / 7 ÿ C * 0 0 ÿ / 7 ÿ ?=ÿ5/,:/0ÿ4*0*/7*ÿ ? = ÿ 5 / , : / 0 ÿ 4 * 0 * / 7 * � ÿ 456ÿ 4 � � 5 6 ÿ ÿWA*ÿ3/5ÿ7=78*5ÿ7A/00ÿ/7ÿ/ÿ51,15:5ÿA/+*ÿ8A*ÿ300C1,@ÿ5,1841,@ÿC18Aÿ71@,/0ÿ84/,73*4ÿ/,2ÿ/0/457ÿ8ÿ,840ÿ ÿ W A * ÿ 3 � / 5 ÿ 7 = 7 8 * 5 ÿ 7 A / 0 0 ÿ / 7 ÿ / ÿ 5 1 , 1 5 : 5 ÿ A / + * ÿ 8 A * ÿ 3 � 0 0 � C 1 , @ ÿ 5 � , 1 8 � 4 1 , @ ÿ C 1 8 A ÿ 7 1 @ , / 0 ÿ 8 4 / , 7 3 * 4 ÿ / , 2 ÿ / 0 / 4 5 7 ÿ 8 � ÿ � � , 8 4 � 0 ÿ /0/45ÿ8ÿ)ÿ / 0 / 4 5 ÿ 8 � ÿ � � ) ÿ ÿ&/5ÿ4*0*/7*ÿ+/0+*7ÿ7A/00ÿ3/10ÿ1,ÿ0/78ÿ<7181,ÿ:<,ÿ077ÿ3ÿ71@,/0ÿ345ÿ&\]ÿ0@1ÿ7:<<01*2ÿC18Aÿ21/@,7817ÿ ÿ & � / 5 ÿ 4 * 0 * / 7 * ÿ + / 0 + * 7 ÿ 7 A / 0 0 ÿ 3 / 1 0 ÿ 1 , ÿ 0 / 7 8 ÿ < � 7 1 8 1 � , ÿ : < � , ÿ 0 � 7 7 ÿ � 3 ÿ 7 1 @ , / 0 ÿ 3 4 � 5 ÿ & \ ] ÿ 0 � @ 1 � ÿ 7 : < < 0 1 * 2 ÿ C 1 8 A ÿ 2 1 / @ , � 7 8 1 � 7 ÿ Zÿ.0:5*ÿC/8*4[3/5ÿ Z ÿ . � 0 : 5 * ÿ C / 8 * 4 [ 3 � / 5 ÿ ZÿF4*77:4*ÿ<4<*00/,8ÿ Z ÿ F 4 * 7 7 : 4 * ÿ < 4 � < * 0 0 / , 8 ÿ ZÿD0/45ÿ:<,ÿ4*0*/7*2ÿ7=78*5ÿ Z ÿ D 0 / 4 5 ÿ : < � , ÿ 4 * 0 * / 7 * 2 ÿ 7 = 7 8 * 5 ÿ 0/77131/81,6ÿ9,8*4,/0ÿ � 0 / 7 7 1 3 1 � / 8 1 � , 6 ÿ 9 , 8 * 4 , / 0 ÿ ÿ ÿ %8/8:76ÿ&1,/0ÿ#;<14=ÿ2/8*6ÿ % 8 / 8 : 7 6 ÿ & 1 , / 0 ÿ # ; < 1 4 = ÿ 2 / 8 * 6 ÿ ÿ ÿ ÿ ÿ ÿ!>ÿ3ÿ!>ÿ ÿ ! > ÿ � 3 ÿ ! > ÿ 0.00 0.00 0.00 0.00 0.49 0.08 0.08 0.77 0.10 0.08 0.50 0.34 0.08 0.19 0.53 0.52 0.18 0.55 0.73 0.08 0.35 0.77 0.06 0.14 0.73 0.71 0.36 0.19 0.49 0.46 0.28 0.42 0.44 0.54 0.85 0.20 0.14 1.00 0.24 0.10 0.09 0.07 0.04 0.06 0.06 0.06 0.05 0.00 0.09 0.09 0.08 0.05 0.04 0.01 0.02 0.07 0.03 0.12 0.08 0.10 0.03