Dow Water Solutions

Sanitary-Style Elements for Water Purification

Specialized FILMTEC Membranes Meet Stringent Performance Demands

Specialized applications require unique membrane elements such as the precision-made FILMTEC™ sanitary-style full-fit elements with premium membrane sheets. Purifying water for pharmaceutical applications and in connection with dialysis or for beverages such as soft drinks, juices, and bottled water demand reliable, consistent membrane performance.

FILMTEC sanitary-style full-fit elements are designed to minimize stagnant area for applications sensitive to bacterial growth. The higher active area, flow rate and solute rejection these elements feature, compared to competitive membrane products, deliver the highest quality water at the lowest total cost to purify water. FILMTEC sanitary-style elements are available in both 4-inch and 8-inch diameter sizes.

FILMTEC full-fit reverse osmosis elements are available in a standard high rejection grade (RO) as well as a heat santizable grade (HSRO). While both provide outstanding performance, FILMTEC HSRO elements offer the added capability to sanitize with hot water (up to 85°C). Heat sanitization is generally accepted in the pharmaceutical industry as the most effective method to kill organisms. Other considerations are that heat is evenly distributed in a system and easy to monitor in addition to reducing chemical usage.

FILMTEC Sanitary-Style Elements for Water Purification

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FILMTEC RO-390-FF	FILMTEC reverse osmosis full fit elements are designed to minimize stagnant for use in pharmaceutical and biotechnology applications.
FILMTEC HSRO-390-FF	FILMTEC reverse osmosis full fit elements are designed to minimize stagnant areas for use in pharmaceutical and biotechnology applications. FILMTEC HSRO heat sanitizable reverse osmosis membrane elements deliver outstanding quality water with the added capability to withstand sanitization with hot water.
FILMTEC RO-4040-FF	FILMTEC reverse osmosis full fit elements are designed to minimize stagnant areas for use in pharmaceutical and biotechnology applications.
FILMTEC HSRO-4040-FF	FILMTEC reverse osmosis full fit elements are designed to minimize stagnant areas for use in pharmaceutical and biotechnology applications. FILMTEC HSRO heat sanitizable reverse osmosis membrane elements deliver outstanding quality water with the added capability to withstand sanitization with hot water.