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Impact of LNG fuel in Marine Market
Cesar Corcuera
Station Manager
DNV Panama and South Caribbean
Wartsila LNG Summit
18 January 2011
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© Det Norske Veritas AS. All rights reserved Slide 211 October 2007
AGENDA
Air Emission Regulations
Benefits
LNG fuelled Ferries in operation
LNG Distribution System & local Resources
Other Benefits & Conclusion
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© Det Norske Veritas AS. All rights reserved Slide 311 October 2007
Emission regulations -
ECA requirements
Switch to Low sulphur fuel
Install exhaust gas cleaning system
Switch to LNG
Ship-owners have three choices
Sulphur (all ships)
- Today Marpol Annex VI: 4.5% Sulphur
- 2012 (august) : max 1.0% Sulphur fuel
- 2015: max 0.1% Sulphur fuel
NOx (newbuilds)
- Tier II: 2011, 20% NOx reduction- Tier III: 2016, 80% NOx reduction
Puerto Rico and US Virgin Islands
within 20 to 40 Nm from coasts
These proposals were adopted by
(MEPC) IMO to be ECA by mid
2011.
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© Det Norske Veritas AS. All rights reserved Slide 411 October 2007
LNG Emissions compared to Diesel engines
CO2-20 to 25%
NOX-80 to 90%
SOX-100 %
PM-100 %
Diesel Engine Exhaust
LNG Engine Exhaust
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© Det Norske Veritas AS. All rights reserved Slide 511 October 2007
Economical benefits
Abundance of Gas in US with 100+ years supply
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© Det Norske Veritas AS. All rights reserved Slide 611 October 2007
1
st
Gas fuelled Ferry, January 2000Prototype for Short Sea Shipping Capacity: 300 pax and 96 cars
Builder: Aker Langsten, Norway
System: Gas / Electric
Engines: 4 Mitsubishi gas in
separate spaces (lean burn with gas
pre-chambers @ 2 bars & sparkignited)
Speed: 12 knots
Passenger/car ferry “GLUTRA”
Growth in Norway since 2000:
21 trading + more on order
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© Det Norske Veritas AS. All rights reserved Slide 711 October 2007
“GLUTRA”
Arrgt: Bridge, Pax, Control
Rm opposite side to E/Rs
Fuel Tanks: 2 x 1000 cu ft.
Type: SS vacuum insulated.
Refueling: 6 days
Bunkering time: 2 hrs
Trade: 19 hrs, 7 days per wk
Lesser of B/5 or 38 ft.
Min 2.5 ftLesser of B/15 or 6.6 ft.
Min 2.5 ft
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© Det Norske Veritas AS. All rights reserved Slide 811 October 2007
6 more Ferries ordered from 2007
Builder: Aker yards, Romania & Norway
Capacity: 587 pax / 212 cars
Speed: 21 knots with 2x16 cyl, 3530kW +
2x12cyl, 2650KW
Plan: 12 Ferries by 2011
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© Det Norske Veritas AS. All rights reserved Slide 911 October 2007
3 Tide, Passenger Ferries, 2009
Yard: Aker Lorient France
Capacity: 600 passengers
LNG Engines: 2 x 6 cylinder, 380KW Mitsubishi
Max Speed: 12 knots
Tank Size: 1000 cu ft
Refueling: 7 days
Refueling time: 1 hour
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© Det Norske Veritas AS. All rights reserved Slide 1011 October 2007
Reduction in NOx emission = 20,000 cars
OSVs with Wartsila DF Engines, 2003
LADY VIKINGVIKING ENERGY
STRIL PIONEER
“LADY VIKING” “VIKING ENERGY” “STRIL PIONEER”
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© Det Norske Veritas AS. All rights reserved Slide 1111 October 2007
“Energy Viking”
Engine: Wartsila Dual Fuel
Tank: Stainless Steel vacuum insulated
Refuel: Every 10th day
Volume: 7500 ft3
Pressure: 5 bar
Temp: -162 C
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© Det Norske Veritas AS. All rights reserved Slide 1211 October 2007
Builder: Myklebust yard, Norway
3 LNG fuelled Coast Guard vessels contracted
Power Generation: DF (Gas + Diesel)
Norwegian Coast Guard patrol craft, 2008
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© Det Norske Veritas AS. All rights reserved Slide 1311 October 2007
Further Developments Norwegian Research Council (2006 – 2007) => Funding
Goal: Develop ship concepts for BIG ships using LNG
9 Project Participants:
DNV
Color Line (Cruise ferry owner)
SeaTrans (Cargo vsl owner)
GasNor (LNG plant)
Marintek (Maritime Research)
Chart Ferrox (cryogenic tank producer)
Aker Yards (STX)
Rolls Royce
Wartsila
Passenger Ship
RoRo Ship
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© Det Norske Veritas AS. All rights reserved Slide 1411 October 2007
4 RoRo ship on Order, 2008
Yard: Bharati, India
L: 433ft, Dwt: 5600, Type: RoRo/Containers Range: 3500 miles
Main Engine: Bergen 35:40, V12, 5250 KW, 15 knots, 6m draught
4 Rolls Royce design LNG fuelled vessels
Delivery: 2011, Trade: Norway / UK / W.Europe
Capacity: 94 TEU, Fuel Tanks: 15,000 cu ft = 4 TEU
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© Det Norske Veritas AS. All rights reserved Slide 1511 October 2007
LNG fuelled HarbourTug
Project development: Crowley, Glosten & Rolls Royce
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© Det Norske Veritas AS. All rights reserved Slide 1611 October 2007
Energy efficient design - including LNG fuel
Product carrier (15,000 dwt) with gas fuelled engines
LNG fuel tanks on deck
Fuel capacity: 22 days of operation
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© Det Norske Veritas AS. All rights reserved Slide 1711 October 2007
Distribution System in Norway
14 Trucks
2 Gas + 2 Diesel eng.
Unmanned Terminal
14,000 tpa
1750 cu ft
35,000 cu ft
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© Det Norske Veritas AS. All rights reserved Slide 1811 October 2007
Local LNG Terminals
UNDER CONSTRUCTION
1. Sabine, TX:
(ExxonMobil - Golden Pass)
2. Elba Island, GA:(El Paso - Southern LNG Expansion)
3. Pascagoula, MS:
(ElPaso/Crest/Sonangol - Gulf LNG Energy)
Caribbean
Trinidad
Puerto Rico
Mexico (Altamira)
Plans to supply to: Jamaica & DominicanRepublic from US
Some US Gulf Terminals
converting to Export Terminals
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© Det Norske Veritas AS. All rights reserved Slide 2011 October 2007
Health and other Benefits
In USA, EPA estimates: Annual benefits in 2020 will include- Preventing bet 5,500 and 14,000 premature deaths,- 3,800 emergency room visits- 4,900,000 cases of acute respiratory symptoms
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© Det Norske Veritas AS. All rights reserved Slide 2111 October 2007
How can DNV help?
DNV Rules since 2001 => IMO Interim Guidelines
Knowledge
Experience based on many significant projects Advisory / FSA / Concept design / Approve / Supervise / Train / Support
Worked closely with Norwegian Maritime Directorate
USCG Washington and DNV in dialogue
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© Det Norske Veritas AS. All rights reserved Slide 2211 October 2007
Questions?
LNG Fuel
The Best Green Shipping solution for
fixed routes: Ferries, Liners, OSVs,
Crewboats, Tugs, Workboats
www.dnv.com
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