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U.K. Built Ferries (continued) and aft doors; two sets of ramps/ doors, lower level, giving access to each end of the main deck; two sets of ramps, upper level, giving access to each end of the weather deck; and two sets of electrohydraulic pump units, one to serve the forward and one to serve the aft access equip- ment. Building of the 24 vessels will be divided between the two Sunder- land-based NESL yards of Pallion and Southwick (the former Sunder- land and Austin & Pickersgill yards, respectively). Four of the ferries were ordered by one Danish owner, with the remaining 20 being con- tracted by other shipowners and in- vestors. For additional information and free literature on MacGregor-Nav- ire cargo access equipment, Circle 57 on Reader Service Card South Korean Yard Hyundai To Lengthen ACL Containerships —Valued $20 Million The South Korean yard Hyundai was awarded the contract to length- en four Atlantic Container Line (ACL) roll-on/roll-off container- ships employed on the North Atlan- tic, it was recently confirmed by ACL. OMNITHRUSTER® Thrust Is Forwards And Sideways And Backwards A OOl-AMT. HORIZONTAL. 350 HP, DC ELECTRIC DRIVE 360° Maneuvering, Slow-Speed Propulsion, Ice Management! > Thrusts Underway • Thrusts While Pitching > No Reversing Impeller to Change Directions » Minimum Buoyancy Loss » Smaller Hull Penetration > Fuel Savings OMNITHRUSTER DOES IT ALL! > Thrusts with nozzles out of water in rough seas ', vertical systems only. • No protrusions ... no change in hull shape, t Small nozzles reduce drag . . . save fuel and passage time. > Easily retrofitted. SNAME Booth #210 Micro-Processor Control System, Model 1200A with gyro input . . . holds vessel's heading. System also accepts compatible NAV AIDS fore-aft and slow speed propulsion and positioning. MODULAR THRUSTER SYSTEM . . OMNITHRUSTER ship control systems* utilize individual module thrusters of up to 3000 HP in any combination to produce desired forward or lateral net thrust. Prime movers for the Modular Thruster System may be electric, hydraulic or diesel powered in conjunction with manual/automatic or integrated control networks. ADVANTAGES FOR LARGE VESSELS . . • Incremental Thrust Capability • Multiple Module Reliability • Easily Retrofitted or Installed in New Construction • Minimum Maintenance OMNITHRUSTER INC. 9515 Sorensen Avenue, Dept. 31-116 Santa Fe Springs, California 90670 213/802-1818 Telex 194265 OMNI SFES Cable Address Omnithrust JT/PV1700, 1500HP MODULE THRUSTER 'Covered by U.S. and Foreign Patents. NKS HEAVY STEEL CASTINGS AND FORGINGS IN MEXICO CONGRATULATES SNAME ON OCCASION OF ITS 94 TH ANNUAL CONVENTION Circle 321 on Reader Service Card The Hydro-Graft MULTI-CLAMP SYSTEM Circle 346 on Reader Sen/ice Card NO SHOCK, LOW NOISE NO VIBRATION Tube & Pipe Support Multi-Clamp-A total system of planning, installing and retaining pipes, hoses and tubing. Use for hydraulic, cooling, pneumatic, lubrication, refrigeration or fuel lines. Supports tube and pipe in singular or multiple rows. Stacks in "building block" type construction. • Vertical <$ horizontal center line distances remain equal. • Provides for simplified do-it-yourself installation. • Off-the-shelf delivery in sizes 3/16 thru 6 0.0. CONTACT US TODAY FOR OUR FULL-UNF CATALOG Clamps • Reservoirs • Hydraulic Accessories ^S—-—? 1821 Rochester Industrial Dr. ^QW-dftUT^ Rochester. Michigan 48063 —(313) 652-8100 TELEX 023-5677 Circle 171 on Reader Service Card 58 The U.K. shipyard Scott Lithgow is expected to have the contract to stretch a fifth ship, the Atlantic Conveyor, placed with them. Scott Lithgow is part of the Trafalgar House group that owns Cunard, ACL's British partner. The vessels are to be lengthened by about 137 feet to a total length of about 958 feet, resulting in an in- crease in capacity from 1,432 twen- ty-foot equivalent units to 1,768 TEUs. The number of roll-on/roll- off units carried will be raised from 400 to 562, while car-carrying will group by 150 units a ship. ACL, a consortium of six major European shipping companies, said the increased capacity of these five ships would provide it with a num- ber of options regarding future em- ployment of the whole fleet. The cost of lengthening is believed to be around $5 million per vessel. New Edition Of Jane's High-Speed Marine Craft And Air Cushion Vehicles Jane's Publishing, Inc. of Boston, Mass., has announced the publica- tion of a new updated edition of Jane's High-Speed Marine Craft and Air Cushion Vehicles (formerly Jane's Surface Skimmers). This nineteenth edition, edited by Robert L. Trillo, features exten- sive coverage of conventional high- speed surface marine craft; a new section on high-speed monohull ves- sels, including motor yachts; high- speed craft operators; builders and designers; manufacturers of propul- sion systems; licensing authorities; consultants; and over 450 photos and line drawings. The price is $125. For free literature and an order form, Circle 77 on Reader Service Card Maxim® Evaporators Introduces New Standard Designs Riley-Beaird, Inc., one of the leaders in the field of seawater dis- tillation and a major supplier of heat recovery evaporators with ca- pacities of up to 30,000 gpd, recently introduced the Maxim® HJ and TCF Series heat recovery evapora- tors. These standard, field-proven de- signs now offer a wider range of freshwater capacities—greater ca- pacity per size with two new sizes to choose from—to enhance perfor- mance and minimize maintenance. Maxim evaporators are conven- tional units of a tubular design, with 90-10 copper/nickel materials and flat gaskets. These standard models will double and triple the capacity per developed horsepower, when they are arranged in series as multi- ple effects. To receive free copies of bro- chures describing these new, im- proved models from Riley-Beaird, Circle 39 on Reader Service Card Maritime Reporter/Engineering News
