AWWA ACE99371
AWWA ACE99371 A New Look at an Old Technology - Slow Sand Filtration
Conference Proceeding by American Water Works Association, 01/01/1999
Ashe, Carol Rego; Desto, Susan M.
Full Description
Slow sand filtration is a simple and reliable process that is highly effective for removal of particulate matter from drinking water. Studies and operating experience have demonstrated greater than 3-log removal of Giardia cysts and Cryptosporidium oocysts. This paper presents a case study of a 72-year-old slow sand filtration plant facing the challenges of aging infrastructure and increasing regulatory requirements.Cart
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