SCH Number 2019100073

Project Info

Wellfield Treatment System (N, N7, and NB) for PFAS
This project involves constructing a Treatment System to remove Per- and Polyfluoroalkyl Substances (PFAS) from three wells at the location described above. The Treatment System will consist of up to 8 tanks (approx. 12' diameter, 17' height), associated bag filters, piping, booster pumps, a chloramination disinfection facility housed within an approximate 30 ft by 40 ft building, along with associated electrical, SCADA, and water quality measuring equipment. The three wells currently have a nominal capacity of 6250 gallons per minute (gpm). The vessels will be loaded with Granular Activated Carbon (GAC) or Ion Exchange Resin both of which will trap the contaminants via adsorption. The treatment system will treat up to 6250 gpm of instantaneous flow. The treatment is needed since the chemical group PFAS, has begun to be regulated, and these wells have had detections of these chemicals, which has led to our inability to use said wells without treatment.
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2 documents in project

Type Lead/Public Agency Received Title
Santa Clarita Valley Water Agency N-Wellfield PFAS IX Treatment Facility and Baseball Field Disinfection Facility Project
Santa Clarita Valley Water Agency Wellfield Treatment System (N, N7, and NB) for PFAS