design

SNAME New York Section Hears Paper On SWATH Vessels

A recent monthly meeting of the New York Metropolitan Section of The Society of Naval Architects and Marine Engineers heard a paper titled "Predicting Hydrodynamic Behavior of Small W a t e r p l a n e Area, Twin-Hull (SWATH) Ships." The author was Edward Numata,

 

New Shaft Seal from Ocean Venture Seals

Venture Seals (OVS), a manufacturer of propeller shaft sealing systems, has developed the Eco-Seal - what it describes as a revolutionary new design in propeller shaft sealing technology, as it is designed to ensure there is no oil leakage to the

Nashville Bridge Delivers Two Integrated Tows To Coastal

Nashville Bridge Company (NABRICO) recently delivered two integrated, threebarge double-skin petroleum tows to Coastal Towing Inc., Texas, of Houston. Each of the tows consists of a 297-foot 6-inch by 54-foot by 12-foot lead rake barge, a 290-foot by 54-foot by 12-foot mid-box barge,

Rauma-Repola Delivers 225-Foot Salvage Tug To Soviet Union

The Rauma-Repola shipyard in Uusikaupunki, Finland, earlier this year handed over to its Soviet trading partner, V/O Sudoimport of Moscow, a type SB 406 oceangoing salvage tug, the 14th oceangoing tug delivered by that yard to the USSR. Construction of the series started in 1976; four 3,

U.S. Tank Barge Market Report

Since January 2000 there has been a decrease in the total number of inland tank barges listed for sale. Prices for inland tank barges have increased an average of 10 percent over last year for barges under 10,000 bbl capacity. Barges over 10,000 bbl have increased about 14 percent.

HydroComp, HSVA GmbH Announce Alliance

HYDROCOMP, INC. and Hamburgische Schiffbau- Versuchsanstalt (HSVA) recently announced a cooperative relationship, with the shared principal goal to create the industry's most comprehensive source for performance prediction solutions through the mutual

Crowley Delivers Second Of Three Part Tug Series

Crowley Marine Services has delivered Attentive, the second of three 140- ft. (42.6 m), 10,000-hp Prevention and Response Tugs (PRTs), to Alyeska Pipeline Service Company in Valdez, Alaska. Attentive and its pair of sisterships - Alert and Aware

Marco Seattle Signs Contract To Build All-Steel Workboat

Marco Seattle has signed a contract for the construction of a 64- foot twin-screw all-steel workboat to be built for Uaukewai Diving, Salvage and Fishing, Inc. of Honolulu, Hawaii. The vessel will be used primarily in assisting petroleum tankers at

Newpark Resources Buys Half Interest In Bulkfleet Marine

Newpark Resources, Inc., has announced their purchase of a 50 percent interest in Bulkfleet Marine Corporation for an undisclosed cash amount. Bulkfleet was organized to design, construct and operate Dedicated Deep Notch Tug Barge Units (DDNTBU) in charter service along the U.

Robert Allan Lands Fireboat Design Contract

The consulting naval architectural firm Robert Allan Ltd. of Vancouver, B.C. has been chosen by the City of Los Angeles, Calif, to design a replacement for the City's major fireboat the 75-yearold Ralph J. Scott. Currently celebrating their 70th consecutive year of operations,

 
 
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