Process Design and Evaluation

Water Works Engineers are experienced in water and wastewater treatment process design using commercial and custom-developed tools: Biowin by Envirosim Associates, Ltd. for evaluating biological process performance for both steady-state and dynamic conditions. Our engineers have applied Biowin to a number of wastewater treatment projects including High Purity Oxygen Activated Sludge, Biological Nitrogen Removal and Biological Phosphorus Removal. MINEQL+ for the modeling of chemical equilibria in aqueous systems, including application to water softening, removal of copper and nickel from wastewater and adsorption of arsenic onto ferric floc. Various Reverse Osmosis (RO) membrane manufacturer performance evaluation tools Specialized spreadsheet models for steady-state evaluation of wastewater treatment processes.