AWWA WQTC71505

This powerpoint presentation begins by providing a brief overview of the Isleton and Walnut Grove water systems. The steps taken to comply with the U.S. Environmental Protection Agency's (USEPA's)new arsenic standard (10 µg/L MCL) are listed, along with improvements to Walnut Grove's 300gpm direct filtration plant and to Isleton's 500 gpm direct filtration plant. Project results are provided, along with a comparison of pilot testing and full scale operating conditions at Isleton, a strategy to address performance challenges of the pilot study, arsenic removal optimizationstrategies for walnut grove and for Isleton. Includes table, figure.

Product Details

Edition:

Vol. - No.

Published:

11/01/2009

Number of Pages:

27

File Size:

1 file , 2 MB