Presentation by Bob McVicker, PE
Treatment of High Color, Low TDS Groundwater Using Low Rejection Polyethersulfone Nanofiltration Membranes
The Mesa Consolidated Water District's (MCWD) Colored Water Treatment Facility (CWTF) uses ozone and GAC to treat highly colored groundwater. Due to increasing groundwater color and bromide levels, the current process at the CWTF is reaching the end of its useful life. Future color levels may be as high as 300 C.U. The purpose of the CWTF Technol...