ballast

New Inland Containership Concept Unveiled

A concept design for a new inland containership — dubbed Waterborne Container Carriers (WCC) — was completed and released by DeJong & Lebet, a project that was completed for Venture Capitol Investors LLC, which owns a patent on the concept. Designed for operating on inland waterways,

 

Hunt Associates And Gladding-Hearn Collaborate On Pilot Boat Design

C. Raymond Hunt Associates, designers of Boston, and Gladding- Hearn Shipbuilding Corporation of Somerset, Mass., have collaborated on a fast, twin-diesel, all-aluminum pilot boat for the Sandy Hook Pilots. The construction contract was awarded to Gladding-Hearn in December 1984,

Hyundai Launches Advanced Aker Semisubmersible Drilling Rig

An Aker H-4.2 semisubmersible drilling rig, said to be the first of its kind ever constructed, was launched recently from Drydock No. 1 of Hyundai Heavy Industries' (HHI) Ulsan Shipyard in Korea. The advanced unit, worth about $75 million, is built to the Aker H-4.

89th SNAME Annual Meeting

The 89th Annual Meeting of The Society of Naval Architects and Marine Engineers will convene at The New York Hilton Hotel, New York, N.Y. on November 19-21, 1981. "This is by far the Society's largest annual event," stated John J. Nachtsheim, president of the Society,

ABS Guidance for Ballast Tank Inert Gas Systems

A major step forward in tanker operation safety was taken as ABS announced technical guidance for inert gas systems for ballast tanks. Compliance to the guidelines leads to the class notation IGS-Ballast. ABS is the first society to set standards

The Effect Of The 1978 IMCO Tanker Safety And Pollution Prevention Conference On Ship Design And Operation

Maclver Robinson, OBE CEng FRINA, Surveyor General, Marine Division, Department of Trade, will chair a Joint Conference on "The Effect of the 1978 IMCO Tanker Safety and Pollution Prevention Conference on Ship Design and Operation," arranged by

Crude Oil Washing Of Cargo Tanks

The advent of the very large crude carrier (VLCC) not only brought a new dimension in cargo handling, it also brought a new dimension to tank washing. Water washing of cargo tanks of these large vessels requires tremendous volumes of water. For this

British Broker Reports Surge In Tanker Rates, Fall In Laid-Up Tonnage

London shipbroker E.A. Gibson said that the tanker market closed 1985 "on the highest note for some time," with a surge in freight rates during the last two months of the year. As a result, some Greek ship- owners are buying secondhand tonnage at a brisk rate.

1986 VALVE EQUIPMENT GUIDE

Valves, valve actuators, and other accessories are vital components in any ship's piping systems for cargo, fuel, ballast, steam, seawater, and many other applications. Valve manufacturers offer a wide variety of valve types, variations, and materials,

Navigation & Communications Equipment Review

Through recent technology breakthroughs and advancements, the leading manufacturers of marine electronics are constantly introducing innovative products in an effort to make navigation safer and more precise, and communications faster and easier.

 
 
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