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Investment in Design conventional camshaft drive in favor of electronically-controlled fuel injection and exhaust valve actuation. The arrangements will enable engine settings to be exactly matched to changing oper- ating requirements throughout the voy- age profile, offering the prospect of reduced overall fuel consumption, greater operational flexibility and less- ened environmental impact. One benefit will be the lower sailing speeds obtainable for restricted water transits as a consequence of the possibil- ity to safely run the engine at extremely Circle 319 on Reader Service Card low crankshaft speeds. "As little as four knots are possible, and precisely this will mean greater maneuverability in the Sue/ Canal," pointed out Klaus Marek, head of Hapag-Lloyd's ship technology and inspection department. By compari- son. the company's four 7,500-TEU Hamburg Express-class vessels, fitted with conventional camshaft 12K98MC engines, have a minimum speed of six knots. "The special plus of the electronically regulated main engine is that it uses two-percent less fuel," observed Marek. The report in Hapag-Lloyd News indi- cated a potential annual saving for the nascent trio of 8.145-TEU container- ships as around 3,000-tons, or $360,000. More conservant use of heavy fuel oil, both in absolute terms and per unit of cargo volume, obviously has environ- mental as well as economic benefits, and Nox (oxides of nitrogen) engine exhaust emissions are expected to come down to 12.3 grams per kW-h (kilowatt-hour) as a result of the nomination of I2K98ME plant. "We have opted for diesel engines with electronic control systems because, in the future, we want to be able to react more flexibly to environmental require- ments," Marek added. MAN B&W's recent inclusion of a still wider-bore, new engine design in its ME program, in the shape of the mighty K108ME-C type, provides liner opera- tors with an electronic, single-engine option for unit power requirements up to an astonishing 132,300-bhp. Research as the Building Block An absence of complacency over its position as the global market leader in newbuild construction is demonstrated by Hyundai Heavy Industries' increasing plough-back of earnings into research and technological development. The raised level of annual expenditure on R&D, coupled with the group's strength- ening of its network of research insti- tutes, express a belief in the fundamen- tal link between applied research, inno- vation. competitive position and market SIMPLE. RUGGED. RELIABLE. KIENE DIESEL ACCESSORIES, INC. Phone: 1-800-264-5950 Fax: 630-543-5953 www.kienediesel.com E-mail: info@kienediesel.com Circle 361 on Reader Service Card SEAARK MARINE P.O. Box 210, Monticello, Arkansas 71657 PHONE: 870-367-9755 - FAX: 870-367-2120 E-mail: sales@seaark.com — www.seaark.com KSENE Cylinder Pressure Indicators for measuring diesel engine firing pressures... ' Easy to use - simple and reliable ' Reduce maintenance costs. ' Improve engine availability. ' Use to balance cylinders. 1 Pinpoint engine Problems. ' Optimize fuel consumption. 1 Fits any standard indicator valve Recommended and used by major engine builders • Minimal investment to monitor engine condition. Contact us now for more information. MARITIME REPORTER AND ENGINEERING NEWS MARITIME REPORTER NO MATTER WHAT YOUR LOCATION, SEAARK HAS A SALES OFFICE NEAR YOU. West Coast Sales Office California SeaArk Marine manufactures all-welded aluminum work and patrol boats from 17 to 85 feet in length. SeaArk's sales staff has a combined total of 163 years experience in the boat building industry. Our extended sales force has the expertise and commitment to customer satisfaction that keeps our customers coming back again and again. Southeast Sales Office North Carolina I he only tiling stronger than our boats is the knowledge and dedication of our people! Call us today to discuss your requirement. 70 Maritime Reporter & Engineering News