Tidewater Selects New Model GM-EMDs

Tuesday, June 18, 2002
Stewart & Stevenson Services, Inc., New Orleans, La., has shipped the first four of 20 marine models of General Motors totally new EMD 16-265H diesel engines and generators to Yantai Raffles Shipyard PTE, LTD in China for installation in the MV John P. LABORDE. It is the first of five new 282-ft., diesel electric anchor handling/tug supply boats (AH/TS) under construction for Tidewater Marine, Inc., New Orleans, La. The four EMD generator sets in each vessel will produce a total of 24,000 hp (or 17,200 kilowatts of electrical power) required for the boats' diesel-electric propulsion, dynamic positioning, winching, towing and other systems as well as hotel loads. The generator sets utilize generators manufactured by the Baylor Division of National Oilwell, LP of Houston, Texas. Included in the design requirements of the new vessels are a bollard pull of over 200 metric tons and the ability to handle anchors for rigs working in depths of more than 5,000 ft. "These engines are designed and built for that kind of rigorous use, while meeting all of the new IMO requirements as well as being adaptable to meet anticipated future standards," said Ralston Cole, Stewart & Stevenson, vice-president, Power and Marine. Cole said some of the advanced features of the new 16-cylinder, four-stroke engines include the following: Twin gas-driven turbochargers; Cast ductile iron crankcases; One centrally mounted camshaft; Electronic fuel injection; Thermo-flex piston crowns, and Ductile iron cross-flow cylinder heads.

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter July 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

Cenac Marine to Christen New Vessel, Donate Barge

A ceremony will be held July 29 at Cenac Marine Services headquarters in, Houma, La. To commemorate the christening of its newest vessel, M/V Quincey Cenac, as

Concordia Maritime Posts Q2 Profit

Facing a “gradually deteriorating market,” Sweden based tanker shipping company Concordia Maritime said it was able to post a profit in Q2 2016 based on high vessel

Brown Named Bureau Veritas Communications Director

Nick Brown has been appointed Bureau Veritas’ new Communications Director, Marine & Offshore Division, the classification society announced.    Brown will take up the post from November 2,

Marine Propulsion

Insights: Kunkel Weighs in on Propulsion Technology

LNG? Methanol as fuel? Hybrid systems? Tier 4? Reducing noise? Cutting emissions without crushing fuel economy? Marine News readers have questions and Bob Kunkel has answers.

A Sea Change in Waterjet Technology

Longtime waterjet propulsion equipment provider NAMJet introduces key advancements for the workboat sector. Back in 2011, when boat builder Birdon went looking

ATB Design Comes of Age

The emerging trend of marrying the design of an articulated tug and barge (ATB) to a particular propulsion system to maximize efficiencies of that system has, of late,

 
 
Maritime Contracts Navigation Offshore Oil Pipelines Pod Propulsion Port Authority Salvage Ship Simulators Shipbuilding / Vessel Construction Sonar
rss | archive | history | articles | privacy | 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: 0.0821 sec (12 req/sec)