Case Study
Use of Ozone in Water Reclamation for Contaminant Oxidation
Use of Ozone in Water Reclamation for Contaminant Oxidation Client: WateReuse Foundation Location: Alexandria, VA Hazen and Sawyer is currently working with the Southern Nevada Water Authority on a project investigating the optimization of ozone in wastewater treatment for removal of trace organic contaminants, estrogenic activity, and total toxicity. We are performing a detailed cost analysis to evaluate the economic feasibility of full-scale ozone installations for wastewater. Project Outcomes and Benefits Bench-, pilot-, and full-scale optimization of ozone for contaminant destruction and disinfection. Evaluation of DBP (i.e., NDMA and bromate) formation and mitigation strategies. Identi cation of transformation products and their associated estrogenicity and toxicity. Evaluation of aqu