Babcock’s LGE Process Enhances Dorian/Seacor LPG Vessels

MarineLink.com
Friday, June 21, 2013
The new reliquefaction plant design from Babcock's LGE Process showing the vent gas cooler (in yellow) in the middle of the skid-mounted unit.

Dorian/Seacor‘s liquefied petroleum gas (LPG) carriers are to benefit from the latest reliquefaction plant development from Babcock’s LGE Process, following a contract signed last month (May) for the innovative vent gas cooler enhancement to be fitted on two new very large gas carriers (VLGCs) being built for Dorian/Seacor in South Korea, with an option for a possible further three vessels.

The latest plant design enhancement (patents pending) from Babcock’s LGE is based on the innovative application of known and proven technology, to offer reduced capital and operating costs without compromising efficiency and operability. The novel vent gas cooler (VGC) enhances the reliquefaction systems used on gas carriers transporting LPG, ammonia and petrochemical gases with valuable efficiency, flexibility and environmental benefits.

Installed as part of a reliquefaction plant on fully refrigerated LPG carriers, the VGC provides greater refrigeration capacity yield from the same electric power input (improving efficiency), enables additional cargoes to be carried (providing increased operational flexibility), and reduces cargo vapor emissions and losses through venting (offering an environmentally-friendly solution).

The improved coefficient of performance (COP) of the plant – ie increased refrigeration capacity for the same electric power and seawater consumption – is one of the primary benefits of the VGC from which the Dorian/Seacor LPG carriers will benefit. By installing the VGC between the second and third stages of a three-stage compression system on large carriers, increases of 10-15% in the COP can be achieved. This increased capacity allows conventional four compressor systems to be replaced by three slightly larger ones.

The system has been ordered by Dorian/Seacor for two new fully refrigerated 84,000 m³ VLGCs to be built for the company at the Hyundai Heavy Industries (HHI) shipyard in South Korea. As a result, these vessels will benefit from a three-compressor solution, with increased capacity and performance, reduced power consumption, and a lower overall build cost.

The vessels are due for delivery in 2014.
 

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

Contracts

U.S. Shipbuilding: ESG Nabs Two Z-Drive Tug Contracts

Eastern Shipbuilding (ESG) said that Suderman & Young Towing Company and Bay Houston Towing Company each exercised one additional Z-Drive Tug to be built at ESG.

Nordic Wins with Noble

Nordic Maritime, a leading offshore service operator, today announced a five year time charter for its DP2 IMR Subsea vessel, Mokul Nordic, which has been awarded by Noble Energy,

PDVSA Charters Another Algerian Crude Cargo

Venezuela's state-run oil company PDVSA has hired a supertanker to load a second 2 million-barrel cargo of Algerian crude, according to preliminary tanker fixture data.

Marine Propulsion

U.S. Shipbuilding: ESG Nabs Two Z-Drive Tug Contracts

Eastern Shipbuilding (ESG) said that Suderman & Young Towing Company and Bay Houston Towing Company each exercised one additional Z-Drive Tug to be built at ESG.

FMT Orders Another Towboat from Eastern Shipbuilding

Eastern Shipbuilding Group, Inc. is pleased to announce that Florida Marine Transporters, Inc. of Mandeville, LA exercised another additional 90’x32’x10’ “Canal

Court Dismisses Boating Industry’s Challenge to EPA Misfueling Rule

The National Marine Manufacturers Association (NMMA) said it is disappointed with the U.S. Court of Appeals decision released on Tuesday, October 21, 2014 for the D.

Shipbuilding

U.S. Shipbuilding: ESG Nabs Two Z-Drive Tug Contracts

Eastern Shipbuilding (ESG) said that Suderman & Young Towing Company and Bay Houston Towing Company each exercised one additional Z-Drive Tug to be built at ESG.

FMT Orders Another Towboat from Eastern Shipbuilding

Eastern Shipbuilding Group, Inc. is pleased to announce that Florida Marine Transporters, Inc. of Mandeville, LA exercised another additional 90’x32’x10’ “Canal

ClassNK Completes Work on KOTC Vessel

ClassNK announced that it has completed work on the 31,445GT Product Tanker MUTRIBA, built by Hyundai Mipo Dockyard Co., Ltd. (HMD) as part of a series of vessels

Energy

Total CEO Plane Crash: Russian Prosecutors Detain More Suspects

Russian prosecutors detained four Moscow airport workers and denied bail to the driver of a snow plough which hit a private jet killing the CEO of French oil company Total earlier this week,

Ocean Installer Enters Australian O&G Market

Ocean Installer’s said that it has established office in Perth, Australia to meet demand for subsea construction services.  “This is the beginning of our presence

Yara Reports Strong 3Q Results

Yara International ASA delivered strong third-quarter results, with record fertilizer deliveries and continued margin benefit from lower European gas price. "Yara

 
 
Maritime Careers / Shipboard Positions Maritime Standards Offshore Oil Pod Propulsion Port Authority Ship Electronics 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: 0.3974 sec (3 req/sec)