Chill System designed for liquid chemicals.

Press Release Summary:



ClorTec(TM) provides stable means for chilling and storing liquid chemicals, including ammonia and sodium hypochlorite. Skid-mounted system is composed of storage tanks, level sensors, chiller/storage system, temperature probe, chiller probe, metering pumps, vents, and PLC-based control panel. It does not require pressurized storage of liquid chemicals, and storage tank is insulated to maintain chemicals at low temperatures. System comes in 100-500 gal tanks.



Original Press Release:



Severn Trent Services Introduces the ClorTec(TM) Liquid Chemical Chill System



Revolutionary, packaged system alleviates problems associated with the storage of liquid chemicals.

Fort Washington, Pa. - October 8, 2003 - The new ClorTec(TM) Liquid Chemical Chill System from Severn Trent Services offers municipal and industrial users a safe and stable means for chilling and storing any liquid chemical, including ammonia and sodium hypochlorite. This revolutionary and proprietary packaged system will be introduced and on display at the 2003 WEFTEC Annual Conference and Exposition, Booth Number 3725, in Los Angeles, California.

The skid-mounted liquid chemical chill system is composed of storage tanks, level sensors, chiller/storage system, temperature probe, chiller probe, metering pumps, vents and a PLC based control panel. Unlike other systems, the easy-to-install liquid chemical chiller does not require pressurized storage of liquid chemicals. The storage tank is insulated to maintain the chemicals at low temperatures, stabilizing the solution so they cannot volatize. Low temperatures prevent problems commonly associated with the storage of aqueous ammonia and sodium hypochlorite; degradation, chemical property breakdown and off-gassing.

The liquid chemical chill system accurately, reliably and uniformly feeds chemicals by using a consistent suction head and eliminating injection pump vapor lock cavitation. The associated ventilation system releases gas directly into the atmosphere, preventing the possibility of check valve or vacuum relief valve failure.

The standard ClorTec system comes in 100- to 500-gallon tanks. Larger systems can be designed on request.

About Severn Trent Services

Severn Trent Services (www.severntrentservices.com), based in Fort Washington, Pa., is a leading supplier of water and wastewater treatment solutions. The company's broad range of products and services is concentrated around disinfection and filtration technologies, pipeline analysis, rehabilitation and repair services, contract operating services, and state-of-the-art residential metering products. The company is part of the Severn Trent Group (London: SVT.L), Birmingham, England, an international environmental services leader. Severn Trent is a FTSE 100 company.

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