petroleum

Marco To Build 75-Foot Tug For Hawaiian Island Service

Marco of Seattle, Wash., primarily known as a builder of fishing boats, has signed a contract for the construction of a 75-foot twinscrew tugboat. The Shipyard Division has recently increased its emphasis in the workboat fields as evidenced by its installation of an 1,

 

DIESEL POWER REVIEW

Latest Developments In Fuel-Efficient Engines High fuel costs and lower grades of marine fuel continue to dominate the thinking of diesel engine manufacturers as well as vessel owners and designers. Engine designs reflect these concerns as

Gulf Coast Shipyards

A Facilities Review ALUMINUM BOATS Aluminum Boats, Inc., is a new shipyard in south Louisiana that is rapidly earning a reputation for high-quality construction and repair of aluminum boats at reasonable prices. As the name indicates, the shipyard

Research Continues For More Fuel Efficiency With Lower Grade Fuels

The two major factors influencing diesel engine design and development continue to be the soaring fuel costs and deterioration in the quality of marine fuels. While most diesel designers are working to modify existing models to achieve lower specific fuel consumption,

Maritime Satellites Now Reach 2,000 Users

The Sedco 602, an offshore drilling rig, now in Singapore, has become the 2,000th user equipped for maritime satellite communications. With its newly installed ship earth station, the rig has access to the international maritime satellite system operated by INMARSAT,

Conoco Inc. Orders Two Double-Hull Tankers From Samsung Shipbuilding

U.S. oil producer Conoco Inc., Houston, Texas, recently ordered two double-hulled 95,000-ton tankers from South Korean Samsung Shipbuilding & Engineering for operation in the Gulf of Mexico. The double-hull tanker contract represents a break by Conoco from other U.

DIESEL POWER REVIEW

Selecting the appropriate propulsion or auxiliary power system for a vessel is one of the most difficult and important tasks facing the naval architect, marine engineer and vessel owner. With so many marine diesel engines on the market—low-speed,

Southern Shipbuilding Completes Conversion Of Hopper Dredge

Southern Shipbuilding Corporation recently delivered the hopper dredge Sandy Hook to McCormack Aggregates, South Amboy, N.J., after the vessel underwent conversion at the Slidell, La., yard. The 290-foot Sandy Hook was converted from the hopper barge Harold Smith,

Koch-Ellis Pioneers Aerobic Digesting Systems In Wash Water Treatment

—Data Available Koch-Ellis Barge and Ship Service has been pioneering a new program of aerobic digesting systems for on-sight treatment of wash water. Koch-Ellis has worked closely with the Environmental Protection Agency to help set industry waste disposal standards.

Valmet Specializing In Meeting Requirements Of The Offshore Industry

Valmet Corporation, Finland, and the engineering and consulting company Foster Wheeler Petroleum Development Limited, United Kingdom, signed a technical cooperation agreement in January with respect to offshore projects. The agreement is part

 
 
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