Houlder Fuels Advances in LNG with Boil-off Gas Recondensing Unit

MarineLink.com
Monday, November 18, 2013

Increased emission legislation is impacting on the maritime industry and the development of LNG as a fuel is growing at a pace. The marine engineers and designers at Houlder have recognized this and are developing specialist equipment as a result.

An example, announced this week at the Lloyd’s Maritime Academy LNG Bunkering Seminar, is a standalone processing unit that efficiently manages boil-off gas on board bunker vessels and client ships. With potentially 5,000 LNG fuelled vessels on the horizon, Houlder’s unit is expected to make a significant impact to LNG powered vessels in the future.

The concept design focuses on improving retention of natural gas vapor generated either by warming tanks or through the transfer process. The system is intended to minimize requirements from the host vessel in terms of foot print and power consumption, especially compared to re-liquefaction plants.

Similarly, the importance of effective boil-off gas management grows in the case of vessels operating with slow speed, low pressure engines and none pressurized tanks (IMO IGC B and membrane containment systems). These containment systems operate at near atmospheric pressure meaning boil-off gas can’t be managed through tank pressure increases. Houlder anticipates that its boil-off management system will provide noticeable savings to operators of these ships.

houlderltd.com
 

Maritime Reporter November 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Technology

Liquefaction Terminals to Dominate LNG Capital Expenditure

Capital expenditure (Capex) on global LNG facilities is expected to total $259 billion (bn) over the period 2015-2019, with investments expected to be 88% larger

Ennsub Delivers ROV Deployment Systems

Ennsub has completed the design and manufacture of two workclass remotely operated vehicle (WROV) deployment systems for ROVOP, due to be installed into a newbuild

Wärtsilä to Proceed with first LNG Terminal

Wärtsilä has been given full notice to proceed (NTP) from Manga LNG Oy for the supply of a liquefied natural gas (LNG) import terminal in Tornio, Northern Finland.

Environmental

NZ Report: Human Error to Blame for Rena Grounding

New Zealand's Transport Accident Investigation Commission (TAIC) published its final report into the grounding of containership Rena in October 2011. The TAIC’s

Costa Rica Approves APM Terminals Project

Port operator APM Terminals, a unit of Denmark's A.P. Moller-Maersk, said on Friday Costa Rica's environment agency had approved the construction of its Moin Container Terminal project.

NOAA: US to See More Floods from Sea Level Rise

Most of U.S. coast may see 30 or more days a year of floods up to 2 feet above high tides. By 2050, a majority of U.S. coastal areas are likely to be threatened

Marine Power

New Chinese Shipyard Launches First Ship

The new shipyard facility of Honghua Offshore Oil & Gas Equipment Company in Jiangsu, China, has launched its first ship, an IMT982 Platform Supply Vessel. The vessel,

Multraship Buys Three More Tugboats from Damen

Multraship and Damen Shipyards Group agreed on three new ASD (Azimuth Stern Drive) Tugs, all for delivery to Multraship in 2015. After delivery in Vietnam, scheduled

Waterjet-propelled Crewboat Delivered to Petrobras

BS Camburi, a 36-meter Monohull Crewboat built in Brazil by Arpoador Engenharia to the Petrobras type P2 specification has been launched and delivered.   Designed by Incat Crowther,

News

NZ Report: Human Error to Blame for Rena Grounding

New Zealand's Transport Accident Investigation Commission (TAIC) published its final report into the grounding of containership Rena in October 2011. The TAIC’s

Port of Houston Expecting Record Year

The Port of Houston Authority is expecting 2014 to close as a banner year for the port, with 34 million tons of cargo handled through November, Executive Director

Damen Outfitting First of Nine Bahamas Patrol Boats

The first of nine Damen Stan Patrol 3007s ordered by the Royal Bahamas Defense Force has arrived at Damen Shipyards Gorinchem in the Netherlands for outfitting.

Marine Equipment

Damen Outfitting First of Nine Bahamas Patrol Boats

The first of nine Damen Stan Patrol 3007s ordered by the Royal Bahamas Defense Force has arrived at Damen Shipyards Gorinchem in the Netherlands for outfitting.

Optimarin ,Goltens Ink BWT Retrofit Agreement

Ballast Water Treatment (BWT) specialist Optimarin and Goltens, a provider of engineering and installation solutions for the shipping industry, have signed a nonexclusive

Ennsub Delivers ROV Deployment Systems

Ennsub has completed the design and manufacture of two workclass remotely operated vehicle (WROV) deployment systems for ROVOP, due to be installed into a newbuild

 
 
Maritime Contracts Naval Architecture Offshore Oil Pipelines Pod Propulsion Port Authority Ship Repair Shipbuilding / Vessel Construction Sonar Winch
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.9090 sec (1 req/sec)