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02.05.2023 [Presentation name / Author]1 © Wärtsilä
SEA GAS LNG BUNKERING VIKING GRACE
John Hatley PEGas Initiatives ( MBA, MSE )
Wartsila North AmericaCell 281 221 4209
Singapore Maritime Ports AuthorityLNG Bunkering RoundtableResorts World Convention CenterSingapore4 October 2016
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13 May 2016 25 August 2016
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LNG Fuel Milestones
Summer 2016… Viking Grace 4 million Passengers &, 1,000 LNG bunkerings
Source: http://shipandbunker.com/news/world/515838-viking-cruise-vessel-marks-1000-lng-bunkering-milestone
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Viking Grace ROPAX
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Length: 214.0 mBreadth: 31.8 mCruise Speed 22 knotsPassengers: 2,800RoRo Lane Meters 1,275mCar Lane Meters 1,000mCrew 200Cabins 880Ice class: 1A SuperIn service: 2013Shipyard STX Finland OyShip Owner: Viking LineFuel LNGPower Wartsila 4x 8L50DF 31,200 kW ( 41,800 HP )
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Viking Grace LNG Fuel
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LNG Fuel Capacity 3 Round Trips2 LNGpac tanks @ 200 m3 each
Daily LNG Fuel Consumption ≈ 45 tons ( 105 m3 )
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Viking Grace LNG System
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LNGpac
Port LNG Bunker Station
Starboard LNG Bunker Station
Gas Valve Unit “GVU”
2x 8L50DF Engines
2x 8L50DF Engines
Vent Mast
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Viking Grace Route
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24 Hour Round TripTurku evening…Stockholm morning…Midpoint stopover Mariehamn.Bunkering LNG Stockholm daily…
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LNGF SEAGAS Bunker Vessel
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Ex Car Ferry FjalirLength: 49.6 mBreadth: 11.2 mCruise Speed 13 knotsAccommodation 4Conversion March 2013Shipyard Fiskerstrand VerftOwner AGA Gas ABFuel DieselPower 735 kW
LNG Capacity ≈ 86 tons ( 185 m3 )1 Cryogenic Tank Type 1870-HCB-15-DNV/PED
Source: http://www.fiskerstrand.no/site/img/208/FV--Fact-sheets-Conversion-and-Rebuilding---LNGF-Seagas.pdf
Source: photo by John Hatley June 2016 Stockholm harbor
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Seagas Route
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Loading LNG @ LouddenTransit Short 3.3 Nm DistanceArrive Stadsgarden Terminal Bunker LNG Fuel to Viking Grace
Source: LNG in the Port of Stockholm, Ola Joslin, Port of Stockholm, 2013-10-14
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LNG Logistic Modes
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Source: LNG Supply Security LNG Infrastructure, Bryan Luftglass, The Linde Group, June 2013
LNGC… Ship to Shore
Shore to Truck Truck to Ship
Ship to Ship
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Loudden LNG Terminal… Truck to Ship
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3 Truck Loads to Seagas Total LNG ≈ 75 Tons (160 m3)Source: LNG in the Port of Stockholm, Ola Joslin, Port of
Stockholm, 2013-10-14
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Sea Gas Route
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Loaded LNG @ LouddenTransit about ½ hour to Stadsgarden Terminal Bunker Viking Grace
Source: LNG in the Port of Stockholm, Ola Joslin, Port of Stockholm, 2013-10-14
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Viking Grace LNG Bunker Plan
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Source: John Hatley detailed LNG bunkering notes, SEAGAS to Viking Grace, 21 May 2014.
Wednesday 21 May8 minutes prep40 minutes LNG transfer8 minutes conclude
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Stockholm Stagsgarden Terminal Ship to Ship
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Source: LNG in the Port of Stockholm, Ola Joslin, Port of Stockholm, 2013-10-14
SEAGAS Alongside Aft Port Quarter of Viking Grace …Readying to commence LNG fueling
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Bunker Safety Zone
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Source: photo John Hatley, Stockholm LNG Fueling, June 2016
25 Meters
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Bunkering Safety Zone
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25 Meters
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Seagas LNG Hose Rig
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Source: photo John Hatley, Stockholm LNG Fueling, June 2016
Hydraulic Knuckle Boom6 inch Cryogenic hoseSafe Break Away CouplingQuick Connect Dry Disconnect Coupling
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LNG Hose Coupling Details
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Mann-Tek 6” Safe Break AwayCoupling “SBC”
Mann-Tek 6” Dry Disconnect
Coupling “DDC”
Source: LNG in the Port of Stockholm, Ola Joslin, Port of Stockholm, 2013-10-14
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Alongside Begin Hose Connection
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Source: LNG in the Port of Stockholm, Ola Joslin, Port of Stockholm, 2013-10-14
Viking Grace Bunker Port
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LNG Fueling
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Source: LNG in the Port of Stockholm, Ola Joslin, Port of Stockholm, 2013-10-14
Discharge LNG Fuel to Viking Grace
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Sea Gas LNG Fueling Viking Grace
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LNG fueling
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Source: LNG in the Port of Stockholm, Ola Joslin, Port of Stockholm, 2013-10-14
Viking Grace Bunker Port Onboard Sea Gas
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Time Events
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Connection Details
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Source: LNG in the Port of Stockholm, Ola Joslin, Port of Stockholm, 2013-10-14
Viking Grace Bunker Port Onboard Sea Gas
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Simultaneous Operations “SIMOPS”
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Roll On Roll Off Vehicles @ Bow
Adjacent Terminal Roadway Traffic
Passengers
LNG Fueling
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Viking Grace LNG Bunkering Timeline
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0725 Viking Grace All Fast Stockholm0730 SEAGAS alongside aft port quarter0731 LNG hose in position0735 Cool down complete0817 Liquid LNG Transfer complete0825 Nitrogen Purge Complete0826 SEAGAS Retrieves LNG hose onboard0827 SEAGAS last line to Viking Grace0827 SEAGAS maneuvers away0842 Viking Grace last line Port Stockholm
Source: John Hatley detailed LNG bunkering notes, SEAGAS to Viking Grace, 21 May 2014.
Bunker PlanWednesday 21 May8 minutes prep40 minutes LNG transfer8 minutes conclude
LNG Bunker Log Wednesday 21 May
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Viking Grace
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SEA GAS LNG BUNKERING VIKING GRACE
QUESTIONS ?John Hatley PE
Gas Initiatives ( MBA, MSE )Wartsila North America
Cell 281 221 [email protected]
Singapore Maritime Ports AuthorityLNG Bunkering Roundtable4 October 2016
