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Tag: UV-LED

New criteria for microbial reduction: Drinking water standard revision catches up with UV-LED

22-11-2019
UV-LED, UV technology, LED, wastewater treatment, water treatment

An international standard on drinking water treatment has been updated following developments and the roll-out of UV-LED (ultraviolet-light emitting diode) technology. NSF International, the body accredited by the American National Standards Institute (ANSI), has established new criteria for the use of UV-LED technology for microbial …