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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 ;
Library Call Number Additional Info Location Last
NTIS  PB-244 939 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
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.
PUB Date Free Form Oct 73
Category Codes 13B; 68D
NTIS Prices PC A04/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326608620
Origin NTIS
Type CAT