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  • AWWA WQTC52999

AWWA WQTC52999

Growing Old Gracefully? - Particle Removal Efficiencies as a Function of Filter Media Age

American Water Works Association , 01/01/2000

Publisher: AWWA

File Format: PDF

$12.00$24.00


Standard By:American Water Works Association , 01/01/2000
Published:01/01/2000
Pages:7
File Size:1 file , 230 KB
Language:English
Note:This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus
Over 55,000 recorded particle counts, from February 21-27, 2000, taken atthe Putnam Station Filter Plant in Birmingham, Alabama, provided the foundationfor a study of filter particle removal efficiency. Five anthracite/sand filtersof identical construction containing filter media differing in age by one yearwere found to exhibit significantly different particle removal efficiencies. Includes 2 references, tables, figures.

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