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Pneumatic logic, on which the system is based, has long been rec- ognized for its positive action and easy maintenance, even in the most hostile and hazardous envi- ronments. There are no exotic electronic components or circuitry, only simple valves and tubing with on-line connections, familiar to marine engineers. A typical Auto- cator fire detection system control- ler incorporates separate indica- tors for engine room and auxiliary areas, with test and alarm silence controls for each, and a fire loop reset. Also built into the system's pneumatic logic is continuous self- monitoring. Every Autocator sys- tem is tested by "System Simula- tion" before delivery and tested under actual operating conditions after installation. BEAUFORT AIR-SEA Circle 35 on Reader Service Card Beaufort Air-Sea Equipment Canada Ltd. is one of the world's leading manufacturers of survival equipment. During the past 40 years, the company has developed and manufactured a diverse range of equipment, now in worldwide use by some 300 shipping compa- nies and 45 navies. Beaufort manufacturing plants are located in the U.K., Canada, and Australia, and sales are sup- ported by 250 government-ap- proved service centers throughout the world. The firm's liferafts carry the approval of all major maritime nations, with the latest addition to this list of approvals being the United States. A new range of liferafts are manufactured using two-ply nylon butyl coated fabric. This fabric possesses outstanding tensile and tear strength and carries a five- year warranty, with annual serv- ice carried out at an approved Beaufort service center. Tradi- tional rubber-coated fabrics carry only a one-year warranty. In addition to the standard throwover type liferafts, Beaufort manufactures davit-launched rafts. This model, designed and ap- proved for deck davit launching, also has the advantage of being used if necessary as a conven- tional throwover raft. This dual- purpose liferaft is said to be ideal for existing offshore rig applica- tions, and will comply with future intended changes. BRIT-AM Circle 36 on Reader Service Card BRIT-AM Venture Marketing Ltd. supplies a fire-resistant lining board known as Ultra-Board that helps minimize the risk of ship fires spreading. The non-combus- tible board is 100 percent asbes- tos-free, and is suitable for lining bulkheads, accommodation spaces, and especially for use in engine rooms. Ultra-Board is also moisture-re- sistant, and is said to be easy to work with and install. The multi- purpose board is totally machina- ble, and suitable for drilling, nail- ing, stamping, bonding, and sand- ing. It does not shatter or break like asbestos board or other con- ventional products. BRIT-AM says the economical new board is a cost-effective re- placement for traditional asbestos lining, exceeding its durability and fire resistance while eliminating the health hazards that the use of asbestos lining presents. Ultra-Board is composed of ce- ment, bonded with cellulose and other organic fibers to provide added strength. It is available in convenient sizes, in four thick- nesses. DU PONT Circle 37 on Reader Service Card No other hazard threatens the loss of life aboard ship more than fire. That reality is a key reason for the marine industry's growing interest in fire systems that use Du Pont's Halon 1301 as the ex- tinguishing agent. No other fire- extinguishing system stops fire faster that Halon 1301, which ex- tinguishes fast-spreading flamma- ble liquid fires in seconds. Halon 1301 is a colorless, odor- less, electrically non-conductive (continued on page 28) Circle 206 on Reader Service Card You need experienced, effective, knowledgable sales/technical representation for your marine/industrial products on the West Coast Contact: Lawless Enterprises P.O. Box 278 San Marcos, Ca. 92069 (619) 749-3910 Bill Lawless, owner THE UFESAVER For information call toll free: Over 290 lives saved Over 50,000 suits in use Imperial 1-800-4266172 Q|lf|/|Va/ Qfj|f« Telex: 52190 Imperial Srem WMI rival WU!IO © Imperial Manufacturing (206) 674-2316 • P.O. Box 4119 • Bremerton. WA 98312 DON'T GET FINED! EXPOSED VIEW arm U.S. COAST GUARD APPROVED^ $2950 US PRICE 15 ppm Bilge Alarm Model BA 200 Oilarm Reliable Easy to Install Specifications INCORPORATED Telephone: 301 770-7700 Telex: 908-740 Engineering Office: Sales Office: 5001-F Forbes Blvd. 4928 Wyaconda Rd. Lanham, MD 20706 Rockville, MD 20852 Biospherics Incorporated is proud to introduce OILARM Model BA-200. A high quality, low maintenance oil-in- water content meter that meets all bilge water discharge requirements of the Marpol Treaty and IMO Resolution A(393)(x) Price and Delivery Information Available Upon Request • Threshold Adjustable 2-100 ppm • Output-form C Contacts Rated at 2A Audio Alarm. Visual Alarm • Alarm Delay Adjustable • Size 15"2 x 6"2 x S1/2 • Mounting 2" Navy Flange • Power Requirements: 117VAC 60 Hz .. 60 Watts • Weight—15 lbs. (6.6 kilos) • Mechanically Self-Cleans the Optical Windows • Samples On Line Every 8.5 Seconds • Rugged Construction • Compact • Easy To Install • All Wetted Parts Corrosion Resistant April 15, 1984 Circle 173 on Reader Service Card Circle 245 on Reader Service Card 25
