Articulated LNG Barge Proposal Gets Class AIP

Press Release
Wednesday, October 10, 2012

ABS gives Approval in Principle (AIP) to a newly proposed LNG articulated tug & barge re-gasification vessel that facilitates the use of cleaner burning fuel.

The concept vessel, introduced by Waller Marine Inc., has the ability to load LNG from existing LNG terminals, liquefaction facilities or traditional LNG carriers and transport the LNG to existing tanks, traditional LNG carriers, trucks or marine vessels using LNG as a fuel. The barge also is equipped for regasification of LNG directly to a pipeline or to a power plant. An additional feature will be the use of natural gas as a fuel in the dual fuel engines of the tug to drive the tug-barge unit.

The benefit of the LNG articulated tug and barge regas vessel (ATB RV) is that it allows LNG to be moved and delivered more efficiently on a small-scale basis in locations where large LNG infrastructure would be cumbersome, costly and time consuming.

The barge will be fitted with independent Type ‘C’ LNG tanks. To make most efficient use of the hull volume and maximize the cargo-carrying capacity of the barge, bi-lobe tanks of maximum width are centered along the barge centerline. The cargo containment system is split into four longitudinally located independent tanks, with each tank supported by a simple structure that isolates the tanks from hull loads. According to Waller Marine, these tanks will be constructed of either 9 percent nickel steel or stainless steel AISI 304L to contain the cargo at a minimum temperature of -163°C.

ABS worked with Waller from the inception of this project and has been the primary certification body in carrying out reviews, including conducting a program review.

Since AIP was granted, Waller Marine has moved into the detail design phase with a goal of creating multiple variations for clients around the world.
 

 

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

Shipbuilding

Navios Announces VLCC Delivery

Navios Maritime Acquisition Corporation, an owner and operator of tanker vessels, has announced that the Nave Electron, a 2002-built VLCC of 305,178 dwt, was delivered

VIDEO: HMS Queen Elizabeth Floats Out

A timelapse video of HMS Queen Elizabeth floating out of her dock for the first time is now available at http://www.youtube.com/watch?v=P0ZjQz9vEKw. The float out of the 65,

GE, LR Study Gas Turbines for Commercial Ships

GE Marine and Lloyd’s Register Sign Memorandum of Understanding to Collaborate on Applying Gas Turbines to Power Commercial Ships GE Marine and Lloyd’s Register

Workboats

Third RAmparts 2500 Tug for SMIT-Rebras

Keppel Singmarine BrasilLtda. (KSMB), of Navegantes, Brazil has recently completed the construction of the SMIT Panará, the third of a series of six Robert Allan Ltd.

Smit Lamnalco Aids Transfer of Largest HVDC Platform

Five vessels of Smit Lamnalco, the global marine service provider, played the key role in the unberthing and float-over of the world's largest high voltage direct current (HVDC) platform,

Kirby Awards ATB Contracts to Bay Shipbuilding

Bay Shipbuilding Company (BSC) of Sturgeon Bay, Wisconsin, a subsidiary of Fincantieri Marine Group (FMG), has been awarded a contract to build two 155,000-barrel capacity barges and two 6,

Barges

Pier Damaged at Port Canaveral

Undergoing Repairs While Coast Guard Investigates   The U.S. Coast Guard is investigating a weekend incident that caused pier damage and scattered concrete debris in the harbor on Sunday.

Greenbrier Condoles the Passing of Emeritus Board Member Atiyeh

The Greenbrier Companies, Inc. says it joins all of Oregon in expressing its condolences to the family of Victor G. (“Vic”) Atiyeh, former Governor and past member of Greenbrier’s board of directors.

Bug-O Sees Increased Demand for Zipper Welder

The zipper welder has been in the Bug-O repertoire for quite some time, but the company said it has recently seen a larger demand for it due to increased tank production worldwide.

Classification Societies

GE, LR Study Gas Turbines for Commercial Ships

GE Marine and Lloyd’s Register Sign Memorandum of Understanding to Collaborate on Applying Gas Turbines to Power Commercial Ships GE Marine and Lloyd’s Register

DNV GL Publishes Regulatory Roadmap for Floaters in the US

DNV GL announced it has mapped out what is necessary to be in compliance with U.S. Coast Guard (USCG) requirements to operate FOIs, FSOs and FPSOs in U.S. waters.

Singapore Approves Danelec New-Generation VDR

The Maritime and Port Authority of Singapore has issued a certificate of approval for the Danelec DM100 VDR for installation on ships under the Singapore registry.

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Maritime Standards Pipelines Pod Propulsion Port Authority Ship Electronics Ship Repair 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: 0.1152 sec (9 req/sec)