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The PROTEC™ Model PRO-4-300-EP is designed for continuous use as housing for membrane filtration elements to purify typical brackish waters at any positive pressure up to 300 PSI.

The PRO-4-300-EP will accommodate any make of four-inch nominal diameter spiral-wound element as well as many hollow fiber elements. The element interface hardware for the specified element is supplied with the vessel.

The Model PRO-4-300-EP has been designed to meet the standards of the American Society of Mechanical Engineers (ASME), Boiler and Pressure Vessel Code, Section X. At an additional cost, vessels can be inspected during fabrication by an ASME Authorized Inspector and Code stamped.

Design Pressure 300 PSI Operating pH Range 3-11
Minimum Operating Temp. 20°F Cleaning pH Range
(less than 30 minutes)
Maximum Operating Temp. 120°F  
Factory Test Pressure 330 PSI Application Typ. Brackish Water
Feed TDS <=10,000 ppm Max View Drawing Only View Packet