Record Display for the EPA National Library Catalog

RECORD NUMBER: 5 OF 55

OLS Field Name OLS Field Data
Main Title Chlorine Disinfection of Treated Wastewater in a Baffled Contact Chamber at < 1 degree C.
Author Gordon, Ronald C. ; Davenport, Charlotte V. ; Reid., Barry H. ;
CORP Author Environmental Protection Agency, College, Alaska. Arctic Environmental Research Lab.
Year Published 1973
Report Number Working Paper-21;
Stock Number PB-244 939
Additional Subjects Chlorination ; Sewage treatment ; Subarctic regions ; Arctic regions ; Disinfection ; Bacteria ; Temperature measurement ; Fluid filters ; Membranes ; Monitoring ; Effectiveness ;
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-244 939 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 67p
Abstract
The study was designed to examine the disinfection process at low temperatures because effleuent in the Arctic and Subarctic can be expected to be in the 0 to 10C range during a significant portion of each year. Disinfection was considered effective if the effluent contained no more than 1000 total and 200 fecal coliforms/100 ml. Total chlorine residual was monitored with the orthotolidine and iodometric methods, and the menbrane filter method wad used for all bacteria enumeration.