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Hempel's Consolidates U.S. Companies Into Hempel Coatings (U.S.A.) Poul Knudsen, president of Hempel's Industrial Coatings and Hempel's Marine Paints, Inc., has announced the consolidation of all Hempel's Marine Paints, Inc., in Wellington, N.J. Hempel's Indus- trial Coatings, Inc. and Hempel Technology, Inc. in Houston, Tex- as. The new consolidated company is named Hempel Coatings (U.S.A.) Inc. The consolidated companies will enhance the service capabilities of the Hempel Group in the U.S. and will be headquartered in Walling- ton, N.J. and Houston, Texas. DoD Reports Launching Of USSR's First Aircraft Carrier According to a report by the U.S. Department of Defense, the Soviet Union recently launched its first true aircraft carrier at a shipyard in Nikolayev on the Black Sea. Devel- opment of carriers capable of launching jet fighters is a major accomplishment for the Soviet Navy, said Defense Secretary Cas- par Weinberger. It will provide a more aggressive force that could range far from home. The 1,000-foot-long, 65,000-ton carrier has a long canted flight deck similar to American carriers. The Russian ship is believed to be nu- clear-powered. Pentagon sources say that the new carrier will not be fully operational until the early 1990s. A second carrier of the same size, whose existence had not been previously announced, will be ready for launching in about three years. Infrasonik Receives Order For Soot-Removal Systems From U.S. Shipping Line Infrasonik AB of Finspong, Swe- den, a subsidiary of ASEA STAL, has received an order from a major U.S. container shipping line, for 11 sets of Infrafone soot-removal equipment for installation in the exhaust gas economizers of the U.S. diesel vessels. The order was re- ceived through ASEA STAL Inc., Shawnee, Kan. The order was placed after exten- sive trials of the equipment onboard the U.S. company's vessels for more than one year. During these trials, other audible sonic removal equip- ment was tested on ships in the same class. In addition, the company recently received an order for 10 sets of Infrafone soot-removal equipment from Matson Navigation Company, U.S. The equipment will be in- stalled in the main steam boilers of Matson's container vessels. The Infrafone equipment, which is made by Infrasonik AB, removes soot from main boilers and exhaust gas economizers through the genera- tion of infrasound, airborne pres- March, 1986 47 sure variations at the low frequency of 20 Hz. The system removes dry soot and dust from all parts of the boiler because of the omnidirection- al reflecting properties of low-fre- quency sound in an enclosed space. Since the equipment need only be operated intermittently, for exam- ple, only for 20 seconds every five minutes, running costs are kept to a minimum. Moderate investment cost, ease and speed of installation combined with operating savings from boiler efficiency, ensure a short payback period—approxi- mately one year. Infrafone equipment was launched into the marine market in early 1983 after successful tests in main boilers and waste-heat recov- ery boilers. Over 125 marine units have now been installed on vessels from France, Italy, Norway, Swe- den, Belgium, the U.K., the U.S., Japan, etc. Infrafone equipment has been in use in land-based boilers for over five years and more than 450 are in operation throughout the world. For further information on the Infrafone soot-removal system from Infrasonik AB, Circle 93 on Reader Service Card DURA MAX MARINE / Middlelield. Ohio 44062 U S A Area Code: 216/632-1611 division of The Johnson Rubber Company / re/ex 21-2564 JRCM UR / cawe. VURAMAX- ®T M Reg. A Subsidiary ol Duramax Inc. / Dependable Products For Ships Throughout The World PRINTED IN U S A 6-2023-1085 / Circle 138 on Reader Service Card Johnson-Duramax Bearings are backed by an international network of sales and service with ease of availability. You will find Johnson-Duramax Bearings installed on practically every type of vessel ranging from fish boats, and river work boats to offshore supply vessels, pilot vessels, and ferries, to tugs and dredges. Nearly two decades of experience producing non-polluting, water-lubricated rubber bearings has resulted in a superior combination of materials and design. The extremely tough chemical-resistant nitrile rubber is securely and precision molded to the shell. In addition to naval brass shell material, sleeve bearings are also available with a nonmetallic shell and are ideal whenever corrosion or electrolysis is a problem. Overall advantages include a smoother and quieter Write or Call for Data on Bearings / Keel Coolers / Stuffl running shaft, ease of installation and lowered maintenance resulting in better performance and longer service. Johnson-Duramax Sleeve Bearings are available in a full range of shaft sizes from 3/4 through 6-1/2 inches, plus 23 popular metric sizes. Flanged Bearings available solid or split are avail- able in shaft sizes from 2 through 15 inches. Shells of Stainless Steel, Carbon Steel, Aluminum and Monel are also available. Write or call today for the name of the Johnson- Duramax Distributor in your area. And be sure to ask for your copy of our easy-to-use 28-page Sleeve and Flanged Bearing Catalog. Boxes / Tow-Knee Bumpers / Boat and Dock Fenderlng. Sleeve And Flanged Bearings . . . QUALITY ENGINEERED—QUALITY BUILT FOR RELIABLE PERFORMANCE NAVAL BRASS SHELL SHAFT TOUGH NITRILE RUBBER WATER GROOVE
