Page 40: of Maritime Reporter Magazine (December 1990)

1991 Ship Production Symposium,

San Diego, September 4-6, 1991,

Issues Call For Papers

The 1991 Ship Production Symposium, spon- sored by the San Diego Section of The Society of

Naval Architects and Marine Engineers and the

Ship Production Committee, National Ship- building Research Program, has been scheduled to be held in San Diego, Calif., September 4-6, 1991.

Technical session subjects to be considered include: Facilities/Environmental Effects; Out- fitting and Production Aids; Design/Production

Integration; Planning/Control; Contracts and

Producibility; Human Resource Innovations;

Marine Industry Standards; Supplier/Produc- tion Integration; Welding; Industrial Engineer- ing & Automation; Education and Training;

Surface Preparation and Coatings; Quality Con- trol; Accuracy Control & Measurement; Ad- vanced Materials; and Lessons Learned from

Other Industries.

A "Call for Papers" has been issued, with a one-page abstract required to be submitted by

December 15, 1990. Authors of accepted ab- stracts will be notified by February 1, 1991. First draft manuscripts are required bv April 15, 1991.

For further information, contact Jay Car- son, Co-Chairman, Technical Program Com- mittee, 1991 Ship Production Symposium, c/o

Engineering Department, M/S 05, NASSCO,

P.O. Box 85278, San Diego, Calif. 92186-5278, fax 619-544-3543.

Hitachi Zosen Completes 275,993-Dwt Tanker Sea Duke

Hitachi Zosen's Ariake Works in Japan re- cently completed the 275,993-dwt tanker Sea

Duke, a very large crude carrier (VLCC) which was delivered to the owner, Resilience Shipping

Company Limited.

The 1,070-foot-long by 185.7-foot-wide tanker is a sister ship of the M/T Sea Prince, which was completed and delivered this past May.

The vessel is powered by an HZ MAN B&W 6S80MC type main diesel engine with a maxi- mum continuous output of 23,090 hp x 73 rpm, producing a speed of 14 knots. It is equipped with a Hitachi Zosen-developed Super Stream

Duct nozzle in front of the propeller, and a large bulbous bow below the bow waterline, a design feature that achieves highly improved propul- sion efficiency. To cut fuel expenses, fuel con- sumption is greatly reduced by the use of a low- rpm, long-stroke, turbocharged diesel engine op- erated in a derated mode.

The cargo oil pipes are arranged to allow simultaneous storage of three types of crude oil, s.

The Sea Duke's Hitachi Zosen-MAN B&W main engine can be operated from the wheelhouse with microcomputer- based remote control equipment. Automated monitors permit navigation without operator attendance in the engine room. and are coated with high-grade paint to ensure corrosion protection. The tanker is equipped with a self-stripping system to shorten cargo loading time and reduce labor costs.

Remote-control level gages for the cargo oil tanks and the water ballast tanks enable tank levels to be monitored even from the cargo con- trol room.

Mackay

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AUTOMATIC CONTROL VALVES 42

Circle 292 on Reader Service Card Circle 260 on Reader Service Card

Maritime Reporter/Engineering News