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ABB Flakt Refits Supply Vessel With Emissions Reduction System NOx • reduction = 90-98 % HC- reduction = 80-95% Noise- reductions 25-30 db(A) Control+Metering system ABB Flakfs SCR system. Basic system configuration NIXHAUST™ Catalytic Converter I Silencer for emissions control of marine diesel engines ABB Flakt Marine, based in Gothenberg, Sweden, has been com- missioned by The National Mari- time Administration of Sweden to supply Selective Catalytic Reduction (SCR) systems for one of its supply vessels, M/S ScancLia, built in the early 1980s. Scandia is equipped with two Hedemora main engines and four Scania diesel auxiliary engines, with a total installed power of 3.7 MW. ABB will supply its Nixhaust cata- lytic converter/silencer system for a multiple engine configuration with two converters serving three en- gines each. The retrofit entails the removal of two existing silencers, replacing them with catalytic con- verters with integrated silencers, as well as the conversion of a lub oil tank to a storage tank for the re- agent — urea— needed for the SCR process. The Nixhaust system has been designed to reduce the concen- trations of NOx and hydrocarbon (HC) in exhaust gas by 90 and 80 percent, respectively. A similar ABB SCR system was installed on Swed- ish RoRo ferry Aurora in 1992, and has reportedly been in continuous and trouble-free operation for 13,000 hours, with NOx and HC reductions of 96 and 90 percent, respectively. According to ABB, the purpose of installing the SCR system onScandia is to demonstrate the applicability of the technology on existing vessels; SmartMATE Software For Oil Spill Management Seaborne Information Technolo- gies, Ltd. offers SmartMATE, soft- ware that provides emergency man- agement of oil spill incidents. Seaborne says its software enables ships' officers to efficiently and ef- fectively carry out Oil Pollution Emergency Plans (OPEPs) — the execution of which can suffer from inappropriate or delayed responses due to stress or lack of crew pre- paredness. SmartMATE's features include Situation Input — rapid input of the incident, environment and ship's status information; Action Lists, which synthesizes a list of prioritized actions specific to the current situation; Notification, which identifies required/alternate the system has already been suc- cessfully installed on newbuildings. The aim of the Swedish National Maritime Administration is to en- courage the reduction of NOx and HC from ships on dedicated trades such as ferries and RoRos, in prepa- ration for compliance with develop- ing regional emissions legislation in northern Europe. For more information on ABB Flakt Marine Circle 47 on Reader Service Card contacts in the event of a spill according to the vessel's geographic position, allows selection of the information which each receives, and initiates automatic distribu- tion of reports; Situation Reports, which provides a log of reports sent by fax to various contacts and al- lows the viewing of each; Archive, which provides a time and date stamped record of all inputs to and outputs from the system for legal purposes after the event. According to Seaborne, the sys- tem is user-friendly and requires little proficiency or computer train- ing, is structured in compliance with regulations and corporate oil pollution emergency procedures, and can even be used for simulated training exercises. For more information on SmartMATE Circle 57 on Reader Service Card "The greatest investment in engine security" ORANGE is the chocking compound ap- proved by every major classifi- cation society, including ABS Don't risk engine security, maintenance economy and proven peace of mind: Specify Chockfast ORANGE. More engines spend their lives on Chockfast than on any other metal or epoxy chocking system. more than 30 years of reliable service under main propulsion systems up to 70,000 hp approved by every major engine manufacturer surpasses MIL-S-901C (high-impact) shock tests no guesswork about formulations; only one product needed, regardless of chock thickness Chockfast ORANGE is widely used to assure precise, permanent align- ment of turbines, sterntubes, strut and lineshaft bearings, pumps, motors, rudder and pintle bearings, generators and auxiliary equipment, crane rails, Z-drives, steering gears, rams, thrusters and other equipment. Call/write/fax for worldwide service and onsite application expertise • • • • 7- Philadelphia Resins October, 1995 Circle 239 on Reader Service Card 27
