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AWWA ACE68878
- How to Ensure a Smooth Start-up and Operation for Reverse Osmosis Membrane Treatment: Lessons Learned
- Conference Proceeding by American Water Works Association, 11/01/2008
- Publisher: AWWA
$12.00$24.00
This powerpoint presentation begins by providing a brief overview of plant design that includes lime softening process, membrane softening process, and lime and membrane processes. Start-up challenges are presented, along with controlling pretreatment water quality, pretreatment chemistry, blending clearwell, degasification, optimizing manufacturer chemicalrecommendations, transition to long term operations, operator training for sustainability, changing conventional thinking, residuals and energy, extending the life of the plant throughsmart operations, operating around specific flux, and duration of membrane runs. Includes figures.
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