Report on optimizing RO pretreatment chemicals at Orange County Water District’s (OCWD) 100 mgd Ground Water Replenishment System (GWRS); an advanced wastewater purification facility in Southern California. The source water to this facility is secondary municipal wastewater from the Orange County Sanitation District. The GWRS consist of major treatment processes: microfiltration (MF), reverse osmosis (RO) and advanced oxidation disinfectiom (ultraviolet and hydrogen peroxide).
This presentation is available to AMTA Members only.
- Tom Knoell
- Orange County Water District
- AMTA/AWWA Membrane Technology Conference, Orlando, FL
- AMTA/AWWA Membrane Technology Conference
- RO Pretreatment Chemicals, Groundwater Replenishment, Orange County Water Dist.