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ABS Holds Seminar On Tanker Designs Of The Future ABS recently held a seminar on "Tanker Designs for the 21st Cen- tury" in Houston, Texas. The semi- nar was kicked off with opening re- marks by ABS chairman Frank Iarossi and was followed by pre- sentations from representatives of three shipping companies (BP, Chev- ron and Arco Marine), the Coast Guard and ABS. The structural maintenance of aging VLCCs was addressed by D.T. Melitz and his associates from BP Shipping in a paper entitled "Struc- tural Performance Management of VLCCs—An Owner's Approach." The paper included a history of ana- lytical studies and the development of a maintenance program for five VLCCs built in the mid-1970's. J.W. Kimble addressed the sub- ject of double-hull tankers and in- cluded the experience Chevron has had with the double-hull tankers operated by the company. Mr. Kimble discussed Chevron's phi- losophy with respect to maintenance, inspection and repair in the design of double-hull tankers. Commander L. Doyle and H.P. Cojeen of the U.S. Coast Guard discussed the Oil Pollution Act of 1990 (OPA 90) and international requests related to regulations for double-hull tankers and answered related questions on the mid-deck tanker design as an alternative to the double-hull tankers. D. Sucharski of Arco Marine dis- cussed the experiences that his com- pany has had in dealing with slam- ming events on its 190,000-dwt tank- ers. In a related subject, Dr. Jack Spencer of ABS discussed the new ABS Dynamic Loading Analysis cri- teria for analyzing loads on struc- tures caused by movement of liq- uids in cargo tanks. Dr. Spencer also described the ABS Hull Struc- ture Rule Restatement project which is underway, of which the first edi- tion will discuss double-hull tanker design criteria. Renave Appoints TAST Exclusive Representative In North America Renave Shipyard in Brazil has appointed T.A.S.T. Corporation as their exclusive representative for the United States, Canada, and Mexico. Renave operates one panamax-size floating drydock and two graving docks of30,000-dwt and 14,000-dwt capacities respectively, in Rio de Janeiro. The yard is presently planning to construct a 150,000-dwt floating dock at the Brazilian port of Tubarao. For further information, Circle 94 on Reader Service Card Nor-Tech Appointed Agent For Western Hemishpere By Gdansk Ship Yard Gdansk Ship Repair Yard and its shipbuilding yards in Gdyinia and Szczecin have appointed Nor-Tech Inc. an exclusive agent for the west- ern hemisphere. This includes North America, South America and Cen- tral America. The New York-based company was hired to increase shipbuilding and ship repair business for the Polish shipyards. For further information, Circle 100 on Reader Service Card Zapata Gulf Pacific Awarded Contract For Harbor Tug Services Zapata Gulf Pacific Inc. was re- cently awarded the $7.4 million con- tract by the U.S. Navy's Military Sealift Command for harbor tug ser- vices at the San Diego Naval Sta- tion. Zapata will provide services for all types of naval vessels includ- ing submarines. Included in the contract are two renewal options which could make the contract worth $21.4 million, if used. Bremer Vulkan Installs Schiess-Defries Launching System Bremer Vulkan AG is installing a transfer and launching system at their traditional shipyard site, Bremer-Vegesack, for the handling of ring sections up to 3,800 mt. This investment of about $19.2 million will considerably improve the flex- ibility of the yard. Bremer Vulkan AG has forwarded the turnkey contract for the design and supply of the transfer and launching equipment (system Lift- Dock) to the Dusseldorf-located Schiess-Defries GmbH. The new facility is scheduled to be taken into service by September 1992. For free literature detailing the facilities and capabilities of Schiess- Defries, Circle 87 on Reader Service Card Master Marine Delivers 72-Foot Longliner F/V Kimberly Master Marine of Alabama re- cently delivered the 72-foot longliner F/V Kimberly to its owner/operator Dan Faraham of Montauk, N.Y. The vessel was designed by Bay Marine Inc. of Barrington, R.I. The F/V Kimberly is a 72-foot long welded steel fishing vessel spe- cifically outfitted for offshore longlining. The vessel has a beam of 20 feet and a draft of 8 feet. Power is provided by a Caterpillar D-3408 rated 443 hp at 1,800 rpm. There are also two 30 kw auxiliary diesel generator sets. For more information about the services provided by Master Marine, Circle 74 on Reader Service Card Cal Dive Purchases Salvage Vessel Cal Dive of New Orleans, La., recently bought the M/V State Queen, an offshore supply vessel, on behalf of the State Marine Corpora- tion. The vessel will be renamed as the Cal Diver V and used to fulfill salvage and debris removal contracts held by State Marine. MULTI-PURPOSE PUMPING EFFICIENCY NO MOVING PARTS NO MAINTENANCE NO PRIMING, CANNOT LOSE SUCTION PUMPS BILGES, TANKS AND HOLDS DRY VM DECK EDUCT0RS Only the hose goes into tank to vacuum liquids at rate of 10-15 gpm at suction lifts up to 70 or more. VM BILGEMATE Ideal for pumping bilges—stripping ballast, etc. Peripheral jet design handles liquids, solids, air. Vk" to 6" sizes available. VM PORTABLE EDUCT0RS Handy auxiliary pump for regular or emergency pumping of liquids from ballast, bilge, cargo spaces and tanks. Just attach hose from fire main and lower eductor Into space to pump large quantities of liquid quickiy and easily. VITA MOTIVATOR CO. INC. 26 WEST JAMICA AVE, VALLEY STREAM, N.Y. 11580 516-568-8830 • FAX 516-568-8840 • TELEX 226000ETIXUR NORWAY: F. ZIMMER: 02 55 96 48 ENGLAND: FERGUSON t TIMPS0N: 593 7611 HOLLAND: BUREAU INSPECTOR: 434.81-88 SINGAPORE: KENS0N ENT : 296-6055 Circle 264 on Reader Service Card Circle 238 on Reader Service Card April, 1992 41 i iiavj uiiipoiM have been fitted with Loeffler deck drains, valves, and bells for almost 40 years. They are precision made <-r"——to the latest applicable ^ ' - A NAVSEA, BUSHIPS, J) or MIL standard. If you are building for the U.S. Navy or Coastguard, ^mf you need Loeffler. CALL TOLL FREE 1-800-752-7595
