LEAKAGE PREVENTION POLLUTION CONTROL
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Union Carbide Corporation's UCARSEP Ultrafiltration System tackles the toughest problems requiring separation, concentration or purification of processing or waste streams. Its unique ultrafiltration module — featuring high chemical resistance along with physical and thermal stability — enables it to handle situations where ultrafiltration was once impractical. For example, a new UCARSEP unit in an automotive prepaint line helps conserve some 75,000 gallons of water per day, while cutting alkalioily waste discharge to well below strict local pollution control regulations. To assure reliability, Union Carbide subjects all components to rigorous tests for compliance with quality standards. Valving and tubing connections must be leak-tight and impervious to whatever conditions are imposed by the permeates and concentrates in the fluid system. The flow control components chosen to meet these quality and performance demands include SWAGELOK Tube Fittings for trouble-free connections, WHITEY Ball Valves and NUPRO Check Valves with SWAGELOK tube ends, and SWAGELOK Quick-Connects. If leakage reduction and pollution control are concerns in your plant, you'll find reliable connections of these types, plus many more, available from your local total service distributor. TUBE FITTINGS CRAWFORD FITTING COMPANY • 29500 Solon Road • Cleveland, Ohio 44139 Crawford Fittings (Canada), Ltd., Ontario CIRCLE 3 5 O N READER SERVICE CARD
1092 A • ANALYTICAL CHEMISTRY, VOL. 46, NO. 13, NOVEMBER 1974
