Basin Water Inc has announced that it will begin to offer NSF 61 certified photocatalytic membrane systems to drinking water providers in the USA through its agreement with Purifics ES Inc.

Known as Photo-CatT, the technology combines chemical-free advanced oxidation process technologies with long-life UV and maintenance-free ceramic membranes in a single unit operation. Photo-CatT may be used alone or in combination with other treatment systems, and can effectively treat a range of organic contaminants in groundwater, including 1,4-dioxane, methyl tertiary butyl ether and pharmaceuticals and personal care products. Basin Water Inc says it is the only system of its kind with NSF 61 certification.

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