Technical Papers An Evaluation of Corrosion Control Additives for Potable RO Permeate Optimizing Scale Inhibition Costs in Reverse Osmosis Desalination PlantsA Relationship between Calcium Phosphate and Silica Fouling in Wastewater RO SystemsExcessive Sulfuric Acid Dosing Resulting in Irreversible Scale Formation by M. Malki, American Water Chemicals, Inc.