The control of microbiological activity is an important often safety critical activity in many commercial manufacturing and industrial process applications. Our DBNPA Based Biocide WTB1300 – FOOD GRADE COOLING TOWER DBNPA BIOCIDES OXIDIZING are effective in controlling bacterial slime and fungal growth in industrial recirculating cooling water systems air washer systems and evaporate condensers. This is an oxidizing biocides which have a broad spectrum efficacy and instant killing and are effective over a wide range of pH.