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

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,

Griffon Hovercraft Scores Big Contracts Around the World

Griffon Hovercraft, powered by diesel engines and built to international standards, are designed to accomplish nearly any task. The company offers a wide and versatile line (please see chart) of amphibious fast craft, which are designed for a long

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,

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.

U.S. Maritime Industry's Safety Excellence Cited At Award Ceremony

A total of 31 United States m a r i t i m e i n d u s t r y operations were cited recently for outstanding achievements in safety, including one that has functioned for more than seven years without an accident resulting in lost time among crew personnel of the vessel.

Zapata Corporation Reports Record Results

Zapata Corporation, Houston, Texas, has reported that operating performance for the three months ended December 31, 1973 was the best in company history by a substantial margin. Net income for the quarter was $8,009,000, an increase of 81 percent over the $4,

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,

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,

 
 
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