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HUMBOLDT EXPRESS Major Suppliers Main engine . . . Hyundai/B&W M.E. remote controls . . B.B.C. Propeller Ostermann Shafting Kobe Steel Oil-fired boiler Aalborg Generators Fuji Steering gear Hatlapa Bow thruster Lips Radars (2) Krupp Atlas Satellite navigator Magnavox Gyrocompass/autopilot . Anschutz Weather facsimile . . . . Furuno Main radio & VHF Hagenuk Sewage treatment plant Sasakura Windlasses/winches . . . Broehl Air conditioning plant . . Hi-Press Cargo crane Tsuji Hatch covers MacGregor Reefer plant Sabroe Container cooling . . . G&H Montage Purifiers Westfalia Plate coolers Nagase/Alfa Laval F.W. generator Sasakura Switchboards Terasaki Valve remote controls . . Plieger Motor starters Terasaki Coatings Duncker, International Mobil Lifeboats Hattecke slightly more complex and there- fore a little more expensive to con- struct, the extra cost of the ship is recovered rapidly in fuel savings. As international shipowners be- come increasingly aware of the German development, the asym- metric stern may well become as common as the bulbous bow is to- day. Development work on the new stern design has taken place at the Hamburg model basin over the past 10 years, but it is only the recent steep rise in fuel costs that has brought its advantages home to German shipowners. Electric power for the Hapag- Lloyd ships is provided by Fuji equipment—two 1,500-kw diesel generators, one 2,200-kw genera- tor, and one 115-kw emergency generator. Steam generation is by an Aalborg oil-fired boiler and an exhaust gas boiler. Two ballast pumps each have a capacity of 600 cubic meters per hour. Navigation equipment includes two radars, a satellite navigation system, two gyrocompass/autopi- lots, a magnetic compass, and a weather facsimile unit. The main radio is a 1.5-kw SSB; a VHF ra- diotelephone is also provided. new Hapag-Lloyd ships is the asymmetric afterbody hull form, newly developed by Ernst A. Non- necke of Hamburg in cooperation with the Hamburg Ship Model Basin. Though it looks unconven- tional below the waterline, the new stern has already proven its advantage in cutting fuel costs by up to 10 percent. The ships now being built with the asymmetric stern are all des- tined for German owners. In addi- tion to the Hapag-Lloyd ships, nine vessels are being built in Brazil for three different German owners, all with a capacity of 700 TEU. The first vessel built with this unique afterbody was a 502- TEU containership constructed at the Heinrich Brand Shipyard in Oldenburg, West Germany. An ice class cargoliner is being built at the same shipyard, and several other vessels that will have the asymmetric stern are now being constructed or programmed for German owners. Though the asymmetric stern is Another view of the new Hapag-Lloyd ship's asymmetric stern. Circle 274 on Reader Service Card I Model PS Exhaust and Duct Systems are accepted by both the CI S. and Canadian Coast Guard for use aboard Coast Guard inspected vessels. Applications include main propulsion systems, auxiliary and emergency systems, and galley ventilation systems. Model PS thermal and structural characteristics and limits have been defined through exhaus- tive in-house testing and by seven years of on-the- job performance on land based installations. And, Model PS systems satisfy the requirements of Chapter 4, Engine Ex- haust Systems in NFPA 302, Standard on Fire Protection for Pleasure and Commercial Motor Craft. SELKIRK METALBESTOS INTERNATIONAL COMPANY A HOUSEHOLD Check these advan- tages over single wall piping systems: • No on-board welding is required. Systems are assembled quickly and easily with just standard hand tools. • Model PS is lightweight. • With modular design, it is possible to remove, in- spect, and replace Model PS parts in much less time and without lay-up. • With no welding, fire hazard is diminished. • System offers lower outer skin temperature and heat radiation. • Sealed system maintains internal gas temperature. • Full technical, drafting and applications services available. Selkirk Metalbestos Box 631 Logan, Ohio 43138 (614) 385-5666 Telex: 241380 Box 372 Narnpa, Idaho 83653-0372 (208) 467-7411
