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28 Maritime Reporter & Engineering News Clean Water Tech EcoStream Bilge Water Treatment System Alfa Laval's EcoStream Bilge Water Treatment Systems has been approved by IMO for complaince with IMO requirements (IMO Resolution MEPC 104 79) that took effect as of January 1, 2005. As of this date, all bilge water pumped overboard from all new builds and retrofits on existing ships must meet previous standards for an oil content under 15 ppm and also fulfill new stan- dards for contaminants in the form of emulsions of oils, chemicals, detergents and other particles. EcoStream has also been submitted for certification by the US Coast Guard. The EcoStream System is intended for installation onboard ships or other marine units to reduce the oil content in the bilge water to less than 15 ppm. In the EcoStream System, untreated bilge water is filtered, preheated and fed to the cleaning module by a feed pump. An oil- in-water-monitor on the clean water out- let is set to the required value. When the oil content is below the acceptable value, the clean bilge water goes to the clean bilge tank or is discharged over- board. If the value is too high, it is returned to the bilge water feed tank. EcoStream can reportedly treat bilge water to well below IMO standards, but tough emulsions may require a further treatment phase. Although EcoStream is designed to operate without chemicals and does not include a dosing unit as standard, feed conditioning chemicals can be added before the feed pump. Circle 29 on Reader Service Card New Lint Removal System for HAL Air Dynamics Industrial Systems Corporation designs and manufactures pollution control equipment for ship- board operations. Lint Removal Systems (LRS) for main and crew laun- dries in addition to high efficiency Galley Hoods for galley areas. Subsequent to a major cruise ship fire in 1998, Air Dynamics Industrial Systems Corp designed and built a sys- tem to aid in preventing similar inci- dents. Since the design and develop- ment of this system, the company has retrofitted, fleet-wide the Holland America Line (HAL) with LRS systems. Each vessel's system is custom designed to fit all space constraints for operator access and maintenance. Circle 19 on Reader Service Card Don’t Get Burned. Firesafe & Watertight Cable and Pipe Penetration Seals Piping • Valves • Fittings • Valve Automation • Metrics • Metals RISE doesn’t just stop fire cold, it also cuts installation time dramatically so you won’t get burned financially. The RISE cable and pipe penetration sealing system is virtually impenetrable to fire, smoke, gas and water. For a copy of the groundbreaking booklet “Everything You Should Know About Cable and Pipe Transits to Ensure a Safe Vessel” or for more information, contact W&O Supply. Approved by ABS, USCG, Lloyd’s Register, DNV, TC and NAVSEA. 1-800-962-9696 www.wosupply.com Circle 240 on Reader Service CardCircle 215 on Reader Service Card SHAFT-GROUND ASSEMBLY SHAFT-HULL MILLI-VOLTMETER ANODE POWER SUPPLY/CONTROLLER MONITOR REFERENCE ELECTRODE DIELECTRIC COATING CAPASTIC ANODE POWER SUPPLY/CONTROLLER REFERENCE ELECTRODE CAPAC corrosion protection systems are designed for higher quality and longer life than competing systems. At a lower installed cost. Retrofit your ocean-going vessel or offshore platform with CAPAC systems today, and realize the full benefits of long-term protection tomorrow. Contact USFilter Electrocatalytic Products at 2 Milltown Court, Union, NJ 07083 Phone: 908-851-2277, Fax: 908-851-6906. www.usfilter.com CAPAC ® CORROSION PROTECTION GOES A LONG WAY EC-CA-0041-AD-105 Circle 259 on Reader Service Card MR FEBRUARY2006 #4 (25-32).qxd 2/6/2006 2:40 PM Page 28
