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AWWA WQTC71505
- Optimizing Arsenic Removal Water Treatment Plants to Perform as Efficiently as Pilot Testing
- Conference Proceeding by American Water Works Association, 11/01/2009
- Publisher: AWWA
$12.00$24.00
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.