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May 2006 37 Heavy duty, high performance, specialist service Österby Gjuteri AB, 748 01 Österbybruk, Sweden Phone: +46 295 244 250 • Fax: +46 295 244 260 www.mjp.se #1 in waterjet Marine Jet Power is a part of the Swedish industrial group Österbybruk Industrier including Österby Gjuteri and Alcopropeller. Österby Gjuteri is a well known foundry company specialised in castings for marine applications. Alcopropeller has eighty years of experience in manufacturing of propeller blades. Circle 249 on Reader Service Card Circle 203 on Reader Service Card on board As it cruises the Gulf of Alaska each summer, the Coral Princess spends only limited time in zones where bilge water can be discharged. For complete certainty, the ship uses EcoStream from Alfa Laval. EcoStream is a high-speed centrifugal separation system for bilge water treatment. Without chemicals or absorp- tion fi lters, it generally reduces oil content to less than 5 ppm – even when emulsions are present. “My choice of Alfa Laval is clear,” says Paul Barrett, Fleet Technical Superintendent for Princess Cruises. “In my opinion, EcoStream is the most effective way of reaching 15 ppm.” With EcoStream aboard the Coral Princess, the ship’s compliance with IMO regulations is certain. And so is the protection of Alaska’s sensitive waters. For more on EcoStream or its performance aboard the Coral Princess, visit us at www.alfalaval.com/marine Confidence EcoStream The Coral Princess uses EcoStream, a centrifugal separation system for bilge water treatment. Designed for real-life operating con- ditions, EcoStream allows continuous operation – even on rough seas. MR MAY2006 #5 (33-40).qxd 5/5/2006 9:47 AM Page 37
