Evaluating Orthophosphate Corrosion Inhibitors: Performance, Safety, and Operational Considerations
Orthophosphate-based corrosion inhibitors remain one of the most widely used tools for corrosion control in drinking water systems. When evaluating treatment options, utilities often focus on phosphate concentration, dosage requirements, and corrosion control performance. While these factors are important, they represent only part of the overall decision-making process. The choice between phosphoric acid, zinc orthophosphate, …


