Home » Assessment Of Auxiliary Backwash Method For Rapid Sand Filters by Richard Pohlman
Assessment Of Auxiliary Backwash Method For Rapid Sand Filters Richard Pohlman

Assessment Of Auxiliary Backwash Method For Rapid Sand Filters

Richard Pohlman

Published July 20th 2006
ISBN : 9781583214350
Paperback
62 pages
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 About the Book 

The primary objective of this project was to determine differences in filter effluent water quality and media cleanliness between sand filters employing air scour and those employing surface wash. Discussed in detail are the findings that scour and surface wash systems performed similarly relative to filter effluent quality and filter cleanliness. The advantages of one system over another can be site-specific particularly in retrofit applications.