PhosZero™
A Non-Phosphorus Corrosion Inhibitor for Cooling Towers
The PhosZero family of cooling water treatment products designed and proven to provide scale and corrosion results better than traditional phosphorus containing chemistries, but without the discharge or aquatic toxicity concerns of older technologies.
PhosZero, which was developed by U.S. Water, contains our patented E-FeX Technology, a synergistic blend of ingredients that replaces the most common use of phosphorus in cooling water applications. Corrosion control is promoted by the formation of an adherent iron oxide passivation layer on carbon steel surfaces so thin that it does not reduce heat transfer efficiency.