efficiency

Moss Point Acquisition By Trinity Will Consolidate Shipbuilding Functions, Improve Efficiency

Trinity Industries, Inc., of New Orleans, La., recently announced the acquisition of Moss Point Marine, Inc., a Mississippi Gulf Coast shipbuilder. The acquisition gives Trinity the largest production capacity of its type of commercial vessels in the United States.

 

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,

Quality Shipyards Delivers Third Pushboat In Series of Three To Ashland Oil Company

Quality Shipyards, Houma, La., recently delivered the 4,200-hp pushboat SuperAmerica, the third in a series of three new vessels built for Ashland Oil, Lexington, Ky. The three pushboats replaced towboats that were all more than 40 years old. Ashland invested about $3.

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

Warren Screw Pump Meets High Viscosity Demands

A versatile, positive displacement pump ideal for pumping high viscous liquids is available from Warren Pumps Inc., Warren, Mass. Designed to efficiently pump liquids with viscosities to 150,000,000 ssu or more, the Warren 2200 series screw pump handles capacities to 9,

A New Course For AWO's Shipyard Conference

A conscious decision to expand the activities of the American Waterways Shipyard Conference was made by the conference members on March 10, 1989, so that our nation's small and medium-sized shipyards could strengthen their voice in Washington.

DIESEL POWER REVIEW

Whether or not the current decline in oil prices is a temporary condition, most manufacturers of marine diesel engines are still concentrating on further improvements in specific fuel consumption, as well as on the ability to burn heavier grades of fuel.

Derecktor Shipyard Lays Keel For First Of Two Tugboats For U.S. Army

"Laying-of-the-Keel" ceremonies for the first of two 128-foot tugboats for the U.S. Army took place recently at Derecktor Shipyard in Middletown, R.I. The ceremony designates the achievement of a major milestone in the planned scheduled construction of the vessel.

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,

 
 
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