This paper describes efforts by the City of Santa Monica (City) for groundwater restoration program to reduce its reliance on imported water supplies and maximize local resources. With the completion of the Charnock Well Field Restoration Program in 2011, the City was able to reduce its reliance on imported water supplies from 90% down to approxima...

This paper will discuss performance of various RO membranes tested as part of the challenge testing for various contaminants, performance of various antiscalants and membrane evaluation components of the over pilot study....