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Reson Introduces Diver-Held Sonar System Reson Inc. has introduced what is reportedly the world's first diver- held multibeam sonar system — the SeaBat DH6012. The system features 60 sonar beams, each 1.5 degrees wide by 15 degrees long, which simultaneously update up to 30 times per second. The resulting 90 degree x 15 degree viewing sec- tor is presented on a SVGA display located inside the diver's helmet. Depth-rated to 262.4 ft. (80 m), with an operable range between one and 656 ft. (.3 and 200 m), the SeaBat DH6012 provides informa- tion to a five-cm resolution. Because it uses sound instead of light to construct its picture, levels of darkness and turbidity that dis- able video cameras reportedly do not affect the SeaBat DH6012. Even in zero visibility, it can reportedly produce imagery for countless underwater applications including surveillance, underwater structure condition assessments, GLOBAL RESPONSE TO ...Accidents at Sea ...Pollution Incidents ...Environmental Threat Tanker Jupiter, Bay City, Michigan Underwriters and surveyors constantly rely on Titan's experienced personnel and technical expertise. So Can You! Increasingly, Governments around the world express their need for fast response and quality results to preserve the fragile environment. It is critical then, that contingency planning include a Crane Barge BOS 400, Capetown, South Africa TITAN MARITIME INDUSTRIES, INC. DAMAGE STABILITY • FIREFIGHTING LIGHTERING • SALVAGE Freighter Nicol, Vera Cruz, Mexico salvor who can respond and produce results which meet these expectations. You can rely on Titan. USA P.O Box 350465 Fort Lauderdale Florida 33335 Tel: 954-929-5200 Fax: 954-929-0102 SAO PAULO ROTTERDAM Circle 349 on Reader Service Card Design Your Own Weight Loss Plan. Increase fuel efficiency and payload capacity using Solimide' Poiyimide Foams - thermal/acoustical insula- tion with a nominal density of 8.5 kg/m3. Inherently non-burning with virtually no smoke or byproduct emission, 104 Solimide* Poiyimide Foams are the solution for your next design, outfitting or retrofit appli cation. Phone +1 972 516-0702 or fax +1 972 516-0624 for the distributor nearest you. Or visit us on the web at www.imi-tech.com SOLIMID POLYIMIDE FO Imi-Tech Corpor Circle 267 on Reader Service Card Innovative Technology for the Workboat Industry Coupler systems for articulated tug / barges Heavy duty towing and anchor handling winches Bow winches for escort service Chain handlers, windlasses, capstans, mooring systems INTERCONTINENTAL ENGINEERING • MANUFACTURING CORPORATION P.O. Box 9055 KansasCity, Missouri 64168 Phone 816-741-0700 FAX 816-741-5232 Circle 271 on Reader Service Card mine countermeasures, search and recovery operations and environ- mental and biological studies. For more information on Reson Inc. Circle 32 on Reader Service Card Sperry Receives DNV Certification For ANTS Sperry Marine was presented with a certificate from Det Norske Veritas (DNV) at SMM '96 for its Automatic Navigation and Track- keeping System (ANTS). The sys- tems is a combination of type- approved sub-systems in the Vision 2100 integrated bridge which allow the systems to meet all DNV safety and technical requirements for a Watch-1 bridge certification. The ANTS sub-sys- tems are comprised of the follow- ing: MK 37VT gyrocompass; ADG 3000 VT Autopilot; SRD 331 speed log or SRD 421 dual-axis speed log; Trimble NT200D differential GPS receiver; Rascar VT radar, voyage management systems (containing navigation, conning and planning station); and SeaNet software. For more information on Sperry Marine Circle 56 on Reader Service Card Vulkan Introduces Hi-Temp Silicone Drive Couplings American Vulkan has introduced the Vulastik-L (VL) and Vulkardan-E (VKE) silicone drive couplings for use in high tempera- ture applications. Silicone cou- pling elements for the VL are available in sizes VL 1611S to VL4011S (590 lb-ft. to 9,220 lb-ft.) Vulkan's element design reported- ly allows for the same continuous torque ratings for both rubber and silicone. For the VKE coupling in silicone, sizes VKE 2811S (922 lb- ft.) and 4011S (2323 lb-ft.) have been produced to date, with plans to expand this to all VKE sizes in the future. American Vulkan offers on-site service, custom designs, engineer- ing consultation and an extensive on-hand inventory. For more information on American Vulkan Circle 31 on Reader Service Card Maritime Reporter/Engineering News
