Main Title |
Factors in Sewage Chlorination - II. |
Author |
Rhines, C. E. ;
Cheevers., W. P. ;
|
CORP Author |
Robert A. Taft Sanitary Engineering Center, Cincinnati, Ohio. Div. of Water Supply and Pollution Control |
Year Published |
1964 |
Stock Number |
PB-260 075 |
Additional Subjects |
Sewage treatment ;
Chlorination ;
Water pollution control ;
Sterilization ;
Microbiology ;
Bacteriology ;
Detoxification ;
Toxicity ;
Disinfection ;
Tables(Data) ;
Sludge treatment ;
Aeration ;
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-260 075 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
25p |
Abstract |
This study was directed at determining factors important in sewage chlorination. It was found that: (1) controlled bio-oxidation looms as a key to effective chlorination; (2) additional observations confirmed the generally marked increase in chlorine demand and interference with disinfection by amino acids; (3) efficiency of aeration is dependent on microbial activity; (4) cystine, cysteine, and uric acid have high-chlorine demands, but cause little or no interference with chlorine disinfection; (5) subchlorination disinfection was observed, but was regarded as a minor factor; (6) a dechlorinating activated sludge system was a means of drastically reducing the high toxicity of chlorinated sewage effluent to fish; and (7) low temperature markedly retards chlorine disinfection. |
Supplementary Notes |
See also PB-260 074. |
PUB Date Free Form |
7 Jan 64 |
Category Codes |
13B |
NTIS Prices |
PC A02/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
323705344 |
Origin |
NTIS |
Type |
CAT |