SEAGAS LNG distribution to Viking Grace Jonas Åkermark AGA/BLLNG - /Ulrika Roupé, SSPA

Transkript

1 SEAGAS LNG distribution to Viking Grace Jonas Åkermark AGA/BLLNG - /Ulrika Roupé, SSPA

2 AGA Distribution of LNG to Viking Grace - AGENDA - Background LNG Bunkering approval process SEAGAS Summary 27/04/2015 Fußzeile Page 2

3 AGA Distribution of LNG to Viking Grace - AGA LNG Contracts - AGA s LNG-terminal in Nynäshamn started up in March AGA signed a contract with Viking Line in January 2012 regarding the delivery of LNG to Viking Grace. AGA signed a contract with Sirius in June 2012 regarding the operation of SEAGAS. 27/04/2015 Fußzeile Page 3

4 AGA Distribution of LNG to Viking Grace - New Directive for the maritime sector - IMO Directive 2015 reduction of sulphur dioxide emissions, limiting the maximum sulphur content of marine fuel to 0,1% in SECA* from 2015 LNG is the cleanest marine fuel with substantial environmental- and health advantages compared to oil CO2-25% NOx -80% SO2-100% Particles -100% 27/04/2015 Fußzeile Page 4

5 AGA Distribution av LNG till Viking Grace - LNG distribution to VG today -

6 AGA Distribution av LNG till Viking Grace - LNG distribution to Sthlm tomorrow - SEAGAS 2

7 The SEAGAS Concept/Approval General Concept Idea

8 The SEAGAS Concept/Operation - Objective PRE FUELING MEASURES Mooring Connect Hose Pressure test and ramp up LNG TRANSFER POST FUELING MEASURES LNG Transfer Strip/Purge Departure In total max 60 mins!

9 AGA Distribution of LNG to Viking Grace - Permit for LNG bunkering - In December 2010 AGA applied to the Swedish Transport Agency for permission to perform bunkering in the Port of Stockholm Tillståndsgivare SFA Hanteringsmoment LNG Lager Utlastning till Tankbil Miljödomstolen Nynästerminalen Transportstyrelsen Sthlm Sthlm Stad/ Stad/ Hamn Hamn Transport Stockholm Vägtransport andor Sjötransport A lack of regulation and support documents covering the handling of LNG in a maritime environment is the reason why AGA have performed a number of risk & safety analyses to better understand and handle potential risks related to LNG operations Omlastning Sjötransport + hantering Stockholm Sjötransport Loudden/ Stadsgården Bunkring STS (Ship To Ship) Hantering Loudden Bunkring TTS (Truck To Ship) 27/04/2015 Fußzeile Page 9

10 AGA Distribution of LNG to Viking Grace - Stakeholders - Approval process SEAGAS AGA AGA Viking Line Sirius Shipping Sirius Shipping Cryo Swedish Transport Agency Swedish Transport Agency County Administrative Board Fiskerstrand Verft Ports of Stockholm Viking Line City of Stockholm DNV Fire Brigade Mann-Teknik The Swedish Police Swedish Coast Guard (KBV) Swedish Civil Contingencies Agency (MSB) 27/04/2015 Fußzeile Page 10

11 AGA Viking Grace LNG Supply Risk analyses - Content 1.RISK ANALYSIS PART 1 - General ( generic ) riskanalysis studying the LNG supply vessel movements in Stockholm harbor vessel movements, operational instructions 2.RISK ANALYSIS PART 2 Riskanalysis (generic and plattform independet) related to the bunkering operation. Dissemination calculations Safetyzones, Bunkering procedure, Vessel design, Cryo installation design 3.RISK ANALYSIS PART 2b Riskanalysis where collision and seakeeping between LNG fuelling vessel and another vessel were studied. Vessel design

12 The SEAGAS Concept/Approval Risk Assessment

13 AGA Viking Grace LNG Supply Safetyzone 25 m around LNG fuelling vessel

14 AGA Distribution of LNG to Viking Grace - Verdict - Swedish Transport Agency Transportstyrelsen have no objections to the risk identification and the analysis. City of Stockholm No other actions are needed besides those suggested. County Administrative Board The proposed activity does not risk polluting or affecting the quality of water. 27/04/2015 Fußzeile Page 14

15 AGA Distribution av LNG till Viking Grace - Fjalir june Page 15

16 The SEAGAS Concept/DESIGN Page 16

17 The SEAGAS Concept/DESIGN Page 17

18 The SEAGAS Concept/DESIGN IGF IGC Comparison concept 1 and 2 Page 18

19 The SEAGAS Concept/SEAGAS general Arrangement DNV +1A1 R4 E0 ICE-C Tanker for liquefied gas (LNG) 27/04/2015 Fußzeile Page 19

20 AGA Distribution av LNG till Viking Grace - SEAGAS sept Page 20

21 AGA Distribution av LNG till Viking Grace - SEAGAS sept Page 21

22 AGA Distribution av LNG till Viking Grace - SEAGAS dec

23 AGA Distribution av LNG till Viking Grace - SEAGAS jan

24 AGA Distribution av LNG till Viking Grace - SEAGAS feb Page 24

25 AGA Distribution av LNG till Viking Grace - SEAGAS march Page 25

26 The SEAGAS Concept/BUILDING SEAGAS March 2012 First meet with M/S Page 26

27 AGA Distribution av LNG till Viking Grace - SEAGAS march Page 27

28 The SEAGAS Concept/Operation Training LNG Training in general Category A: Basic training for the basic safety crew Category B: Supplementary training for deck officers Category C: Supplementary training for engineer officers SEAGAS and Viking Line A: Theoretically short version. B & C: Theoretically long version, STCW Gas Course C: In addition, in-depth theoretical LNG course for engineers, System Specific training from Linde/Cryo AB and Wärtsilä respectively

29 The SEAGAS Concept/Operation Training Page 29

30 The SEAGAS Concept/Operation - Fueling procedure Fueling procedure Avbryt Parkering på lossningsplats 1. Pre fueling actions, (abt. 5 min) Tank system check, Mooring eq. Chk. Fueling hose, mooring, connection of hoses, etc 2. Bunkering, LNG Transfer, (abt. 45 min) Open LNG-valve, monitoring 3. Post fueling actions, (abt. 10 min) Hose- and coupling handling, stripping of fueling lines, un-mooring START Bunkring klar? 6.Återställning & Avetablering Inpassering till hamn Lastbil 1. Etablering i hamn Barge Förtöjning på LNG bunkerkaj KONTROLLER ü JIP LNG STS eller andra checklistor, efterkontroller ü Purging klart ü Ventiler stängda ü Slangar stuvade ü Dokument signerade AVFÄRD ÅTGÄRD KONTROLLER ü Bunkerområde ü Väder Lastbil ü Ljus ü Personlig skydds.utr Etablering 2. Förberedande ü LNG-Slang klar? kontroller ü Tryckdiff. barge/ lastbil ü Kopplingar Barge ü Jordning ü * (ESD-funktion kontroll under utveckling) ÅTGÄRD LNG Transferering Checklista 4.Övervakning pre-transfer part 1 i likhet 5.Pumpavslut/ Manuell & 3. Pumpstart med JIP LNG STS och/ Avbryt? System eller annan checklista genomförd? * ESD-koppling mellan lastbil och bunkerbåt finns ej ännu färdigutvecklad. Standard (enligt SIGGTO) för ESD-koppling finns idag för koppling * ESD-koppling mellan lastbil och bunkerbåt finns ej ännu färdigutvecklad. Standard (enligt SIGGTO) för ESD-koppling finns idag för koppling mellan fartyg eller mellan fartyg och terminaler. mellan fartyg eller mellan fartyg och terminaler. ÅTGÄRD Checklista före bunkring i likhet med JIP LNG STS och/eller annan Checklista genomförd KONTROLLER (BARGE/ BÅT) ü Kommunikation ü Radar avstängd ü VHF låg effektsläge ü Radiosändare jordade ü Brandsläckningsutr ü Kopplingar anslutna ü Ventiler i rätt läge ü LNG bunker volym (transfermängd) ü LNG överföringshast (flöde bestämmt) ü Utbildad personal

31 AGA Distribution av LNG till Viking Grace - SEAGAS march Page 31

32 AGA Distribution av LNG till Viking Grace - Dry Disconnect Coupling - Page 32

33 AGA Distribution av LNG till Viking Grace - LNG handling in the Port of Stockholm for Viking Line - LNG/year ton = m3 Bunker barge capacity ~ 70 ton Bunkering to Viking Grace 6 times/week 5 times /week LNG truck capacity 25 ton Trucks/day /04/2015 Fußzeile Page 33

34 AGA Distribution av LNG till Viking Grace - Bunkring Truck-to-ship -

35 The SEAGAS Concept/Experience The retrofit of a car-ferry to an LNG carrier is possible and well a working plattform for LNG fuelling operations. More than 640 fuelling operations performed since april 7th 2013! About 6 fueling operations are beeing done every week. The developed procedures for ShipToShip transfer as well as TruckToShip transfer are tested and proven 27/04/2015 Fußzeile Page 35

36 AGA Distribution av LNG till Viking Grace - AGA innovation - AGA has contributed to a new infrastructure solution for handling of LNG in the Port of Stockholm which allows for the following bunkering procedures: Ship-to-ship bunkering Truck-to-ship bunkering Stationary LNG tank on the quay is also possible The processes are flexible and can be adapted to local conditions and other ports 27/04/2015 Fußzeile Page 36

37 AGA Distribution of LNG to Viking Grace - The future- The belief in LNG as a viable fuel increases Many ship owners are investigating and planning for the use of LNG as fuel. Cruise ships All types ships New design regulations for LNG-powered ships will facilitate their development All ships can be powered by LNG 27/04/2015 Fußzeile Page 37

38 Tack! Thank you! Jonas Åkermark