View non-flash version
In Fig. 3 which is for a low con- sumption condition the procedure is similar to that for Fig. 2. This is illustrated with the values 0/625 g/ kwh, lubricating oil price $1,600/ ton, fuel price, $90/ton, and a cost factor of 1.0. This procedure is iden- tical for the first two steps as de- scribed for Fig. 2. At the third step the vertical line is taken to the intersection of the cost factor line (in this case 1.0). Then from this intersection construct a horiziontal line to the vertical axis for deter- mining the LOFEP under the plot- ted conditions. The factor line, third quadrant (bottom left) in Fig. 3, allows the cost of alternative lubricants to be examined. This may be due to a change in cost because of a variation in TBN or consideration of another lubricant. The LOFEP value ob- tained, whether it be from Fig. 2 or Fig. 3, should be added to the spe- cific fuel consumption in order to take account in fuel terms the effect of a particular lubrication regime. For further information on ma- rine lubricant products from BP Marine, Circle 96 on Reader Service Card Fish Expo '89 (continued) United Marine Shipbuilding 4025 Unitor Ships Serv 6429,6431,6433 Univ. of Wash 58 Unocal 6335 VM Dafoe Machine 6209 VMK Fish Machinery 610 Valdez, AK, City of 6421,6423 Valley Detroit Diesel 6322,6324 Vessel Info, Systems 2415 Viking Net Supply 733 Vilter Mfg 2031,203 Volvo Penta 718-724,617-623 W-H Autopilots 825 WC Fisheries Devel 18B WRI Gourock 5026,5028 Wagner Marine (USA) 4034,4033 Wartsila Diesel 105,107 Washington & Oregon Sea Grant . . 58B Washington Automated 2237 Waugh 2239 Webber Marine 5015,5017 Weigh-Tronix 971,973 Weissenfels 4028,4027 Wesmar 6006A West Bay Imports 2125 West Coast Insulation 909 West Coast Propeller 435 West Marine Products 5038-5042,5139-5143 Westcoast Fisherman 31 Western Fire & Safety 2117 Western Fluid Components . .6101,6102 Western Pacific Systems . . Out West Col White Pass Alaska 6035 Whitney Equip 6317 Women's Maritime Assn 598 World Fishing Exhibitors 635 World Plastics 5001 Wright & McGill 5020,5022 Yamaha Service 6337,6435 ZF of NA 715,717,719 Zapata Haynie 4003 Zellerbach 540-546 Zer-o-Loc Enterprises 6531 Zodiac of NA 2414 Union Bay Shipbuilding 2223 Unisource 4000,4001 IMODCO To Provide Petrobras With World's Deepest CALM Terminals IMODCO, the Calabasas, Calif. - based developer of offshore marine terminal systems, has been awarded a contract by SETAL Engenharia e Construcoes S.A. of Sao Paulo, Bra- zil, for the design and development of the deepest catenary anchor leg mooring (CALM) terminals ever un- dertaken. The IMODCO-designed termi- nals, to be constructed by Setal for Petroleo Brasileiro (Petrobras), Brazil's national oil company, will be installed in a record 400 meters of water in the Marlim Field, off- shore Brazil in the Campos Basin of the country's southeastern coast. Each CALM terminal will perma- nently moor a 120,000-dwt storage tanker while loading crude oil through a fluid swivel. Shuttle tank- ers of up to 120,000 dwt will moor periodically in tandem to the stor- age tankers and offload crude for shipment to shore-based facilities. The contract to IMODCO is spe- cifically to supply design engineer- ing, construction drawings and key components, along with construc- tion and installation assistance, states Steven Mostarda, vice president-marketing. Installation is scheduled for next spring. The originator of single point mooring technology, IMODCO has designed and developed CALMs for most of the leading national and corporate oil companies of the world. IMODCO is a unit of AMCA Internation, a broad-based corpora- tion providing manufactured prod- ucts and engineering/construction services in the areas of energy pro- duction and steel fabrication. For more information and free lit- erature, Circle 44 on Reader Service Card THERE IS /\ BIG DIFFERENCE } * Wf RRA I 39 It is not always immediately apparent: The difference between good and poor quality. It will be revealed later however-sometimes too late. It makes financial sense to insist on quality, on products which will not give you unpleasant and expensive sur- prices. The 30 international companies in the Ulstein Group are backed by the experience and skill of several generations. We have developed a comprehensive range of products and complete solutions: Ships and ship design, diesel engines, control- and propulsion systems, as well as a large range of necessary equipment for modern shipping. An efficient service organization is available at all times - All your require- ments from a single supplier. We take pride in maintaining a high standard in our pro- ducts and services. This policy benefits us as well as our clients. We have built up a reputation in the market- ^ff r If TTrf IT our customers know they Mff ml/ \ | r I f\/ can depend on us. U M 1 ^ SUPPLIERS TO THE MARINE INDUSTRY SINGAPORE - HONG KONG - CANADA - USA - WEST GERMANY - SPAIN - DENMARK - UNITED KINGDOM - NORWAY ULSTEIN INTERNATIONAL A.S. N-6065 Ulsteinvik, Telephone + 47 70 10 050. Telex + 0056 42 342. Telefax - 47 70 12 043. Circle 253 on Reader Service Card October, 1989 17