ANSI/AWWA B303-10

This standard covers sodium chlorite, in either solid (granular, flake, or powdered) or aqueous-solution form, for use in making chlorine dioxide for use in water supply service. Sodium chlorite must be packaged and labeled according to the Federal Insecticide, Fungicide, and Rodenticide Act, as administered by the US Environmental Protection Agency (USEPA).

This product replaces:ANSI/AWWA B303-05 - Sodium Chlorite