Record Details

WRRCTMR No.71 Disinfection of Bacteria and Viruses by Sludge Heat-Treatment Process at Sand Island WWTP, O'ahu, Hawai'i

ScholarSpace at University of Hawaii at Manoa

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Title WRRCTMR No.71 Disinfection of Bacteria and Viruses by Sludge Heat-Treatment Process at Sand Island WWTP, O'ahu, Hawai'i
Creator Fujioka, Roger S Hirano, Wesley M Loh, Philip C
Subject pathogenic bacteria viruses sludge treatment disinfection sewage bacteria heat treatment fecal coliforms fecal streptococci human enteric viruses Zimpro heat-treatment Sand Island WWTP Oahu Hawaii Sand Island (Oahu, Hawaii) Sewage -- Purification -- Hawaii -- Oahu. Sewage disposal plants -- Hawaii -- Oahu. Sewage sludge -- Disinfection -- Hawaii -- Oahu. Enterobacteriaceae. Streptococcus.
Description The Zimpro heat-treatment process installed at the Sand Island Wastewater Treatment Plant was evaluated for its reliability in disinfecting fecal bacteria and viruses in the treated sludge. Samples of the untreated sludge and the heat-treated sludge cake were initially analyzed for fecal coliforms, fecal streptococci, and human enteric viruses. The detection of high concentrations of indicator bacteria in the sludge cake suggested that the heat-treatment process was not properly disinfecting...
Date 1983-09
Type Report
Identifier Fujioka RS, Hirano WM, Loh PC. 1983. Disinfection of bacteria and viruses by sludge heat-treatment process at Sand Island WWTP, O'ahu, Hawai'i. Honolulu (HI): Water Resources Research Center, University of Hawaii at Manoa. WRRC technical memorandum report, 71. http://hdl.handle.net/10125/2683
Language en-US
Relation WRRC Technical Memorandum Report 71
Publisher Water Resources Research Center, University of Hawaii at Manoa

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