by Chuck » November 29, 2012, 1:37 pm
While the adoption of LNG as a marine fuel source is not currently widespread, there is a lot of industry interest on the topic.
Before tangenting off to other areas of the country / world, I'll mention a paper / study completed by Dr. Michael Parsons for the Great Lakes Maritime Research Institute titled "The Potential Conversion of the U.S. Great Lakes Steam Bulk Carriers to LNG Propulsion – Initial Report"; the paper is available at the following link:
http://www.glmri.org/downloads/focusAre ... 2-2012.pdf
The GLMRI Research section of the website also contains many more papers on the topic of natural gas-repowering at the link below:
http://www.glmri.org/research/
Moving away from the Great Lakes, the Washington State Ferries system, for example, is considering LNG conversions for part of its existing fleet. As part of that dialogue, the Washington State Department of Transportation provided the following global summary of LNG usage in passenger ferries:
Worldwide examples
The use of LNG as a marine fuel for passenger ferries is not unprecedented.
Since 2000 the Norwegian government has allowed the construction and operation of LNG passenger vessels. There are currently more than 15 car and passenger ferries operating in Norway that are fueled by LNG.
Both BC Ferries and Staten Island Ferries are studying options to retrofit their vessels from diesel to LNG fuel. View a recent presentation on LNG given by BC Ferries.
The Quebec Ferries Company has contracted for three new LNG ferries.
There are LNG passenger vessels currently under construction or in design for service in Argentina, Uruguay, Finland, and Sweden.
The newest / largest LNG powered ferry in Norway (MF Boknafjord) is 426 ft long x 63 ft beam and is capable of carrying 242 cars and 600 passengers / crew.
In 2013, the passenger / car ferry M/S Viking Grace will be launched for service between Finland and Sweden. She will be 715 ft long x 104 ft beam with the capability to carry almost 3,000 passengers / crew. Slide 10 of the presentation available at the link below provides a high level layout of her power plant:
http://www.interferry.com/2012papers/5- ... Enlund.pdf
The BC Ferries presentation referenced by WSDOT above also provides a high level layout of the proposed power plant on slide 15 of the presentation available at the link below:
http://www.cngva.org/media/25659/bc_fer ... e_2012.pdf
A detailed Washington State Ferries / WSDOT study is also available at the following link:
http://www.leg.wa.gov/JTC/Documents/Stu ... an2012.pdf
While the adoption of LNG as a marine fuel source is not currently widespread, there is a lot of industry interest on the topic.
Before tangenting off to other areas of the country / world, I'll mention a paper / study completed by Dr. Michael Parsons for the Great Lakes Maritime Research Institute titled "The Potential Conversion of the U.S. Great Lakes Steam Bulk Carriers to LNG Propulsion – Initial Report"; the paper is available at the following link:
http://www.glmri.org/downloads/focusAreas/presentations/parsons2-2012.pdf
The GLMRI Research section of the website also contains many more papers on the topic of natural gas-repowering at the link below:
http://www.glmri.org/research/
Moving away from the Great Lakes, the Washington State Ferries system, for example, is considering LNG conversions for part of its existing fleet. As part of that dialogue, the Washington State Department of Transportation provided the following global summary of LNG usage in passenger ferries:
[i]Worldwide examples
The use of LNG as a marine fuel for passenger ferries is not unprecedented.
Since 2000 the Norwegian government has allowed the construction and operation of LNG passenger vessels. There are currently more than 15 car and passenger ferries operating in Norway that are fueled by LNG.
Both BC Ferries and Staten Island Ferries are studying options to retrofit their vessels from diesel to LNG fuel. View a recent presentation on LNG given by BC Ferries.
The Quebec Ferries Company has contracted for three new LNG ferries.
There are LNG passenger vessels currently under construction or in design for service in Argentina, Uruguay, Finland, and Sweden.[/i]
The newest / largest LNG powered ferry in Norway (MF Boknafjord) is 426 ft long x 63 ft beam and is capable of carrying 242 cars and 600 passengers / crew.
In 2013, the passenger / car ferry M/S Viking Grace will be launched for service between Finland and Sweden. She will be 715 ft long x 104 ft beam with the capability to carry almost 3,000 passengers / crew. Slide 10 of the presentation available at the link below provides a high level layout of her power plant:
http://www.interferry.com/2012papers/5-2Presentation_Enlund.pdf
The BC Ferries presentation referenced by WSDOT above also provides a high level layout of the proposed power plant on slide 15 of the presentation available at the link below:
http://www.cngva.org/media/25659/bc_ferries_lng_-_presentation_to_tc_conference__-_26_june_2012.pdf
A detailed Washington State Ferries / WSDOT study is also available at the following link:
http://www.leg.wa.gov/JTC/Documents/Studies/LNG/LNG_FINALReport_Jan2012.pdf