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Direct Filtration: A Tale of Two Winters
Author(s) -
James Wendell,
Craik Stephen,
Molla Saif,
Suarez Alfredo
Publication year - 2012
Publication title -
opflow
Language(s) - English
Resource type - Journals
eISSN - 1551-8701
pISSN - 0149-8029
DOI - 10.5991/opf.2012.38.0004
Subject(s) - filtration (mathematics) , environmental science , production (economics) , environmental engineering , mathematics , statistics , economics , macroeconomics
This article discusses how Edmonton, Alberta, Canada, substantially reduced coagulant requirements and residuals production by converting its water treatment plants to direct filtration mode in winter.