ABS to Class First Conversion of CGLC from Suezmax Oil Carrier

Wednesday, August 30, 2006
SeaOne Maritime Corp. is contracting ABS to class and certify the proposed conversion of several existing 150,000 dwt suezmax oil tankers to Compressed Gas Liquid Carriers (CGLCs). Earlier this year ABS issued its Approval In Principle, or AIP, on the SeaOne containment system using the ABS Guidance Notes on Review and Approval of Novel Concepts. The ABS AIP process draws upon engineering, testing and risk assessments in order to determine if the concept provides acceptable levels of safety in line with current offshore and marine industry practice. The methodology relies heavily on risk assessment techniques as a way to better understand and anticipate structural and operational issues related to a new or novel concept. ABS evaluation of the overall system includes an assessment of the cargo containment system and process system to the requirements of ABS Rules, an International Gas Code (IGC) structural strength feasibility study and an analysis of the cargo tank support system. The SeaOne concept calls for gas to be stored at a modestly elevated pressure with the temperature lower than atmospheric but much warmer than the cryogenic temperature for LNG. The ABS-classed conversions will be the first for CGLCs. The SeaOne CGLC will be designed for worldwide operation. Production gas loading and sales gas offloading will be handled via a flexible pipeline connected to a conventional single point mooring using a Catenary Anchor Leg Mooring (CALM) buoy. ABS will provide the class notation: A1-Compressed Gas Liquid Carrier, AMS, F (CGL) PLR. This will be the first time they will be configured in this fashion to identify a CGLC. ABS will certify the process and marine equipment onboard the vessel to the ABS requirements as well as the European Union’s CE mark for quality and safety. Houston-based SeaOne Maritime Corp. is currently conducting extensive gas process and cargo containment prototype testing with ABS review. The tanker conversions are on a fast-track schedule of 24 months with the fabrication work expected to take place in Dubai.
Maritime Reporter February 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

News

US, Australian, Indonesian Navies Commemorate Battle of Sunda Strait

Senior officials from the United States, Australia and Indonesia paid their respects to the crews of USS Houston (CA 30) and HMAS Perth (D 29) during a wreath laying ceremony March 1,

Rotterdam Port Receives Largest Box Ship

The MSC Oscar arrived on Tuesday (yesterday) at the APM1 terminal in Rotterdam. With a capacity of 19,224 TEU (20-foot containers), the 396 meters long and 59

USS Jason Dunham Enters U.S. 6th Fleet

The Arleigh Burke-class guided-missile destroyer USS Jason Dunham (DDG 109) entered U.S. 6th Fleet’s area of operations in support of U.S. national security interests in Europe March 3, 2015.

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Naval Architecture Pod Propulsion Salvage Ship Repair Ship Simulators 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: 0.1404 sec (7 req/sec)