| Main Title |
Bench-scale high-rate disinfection of combined sewer overflows, with chlorine and chlorine dioxide / |
| Author |
Moffa, Peter E., ;
Tifft, Jr., Edwin C. ;
Richardson, Steven L. ;
Smith., James E.
|
| Other Authors |
|
| CORP Author |
O'Brien and Gere Engineers, Inc., Syracuse, N.Y.;National Environmental Research Center, Cincinnati, Ohio.;Syracuse Univ., N.Y. |
| Publisher |
National Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency, |
| Year Published |
1975 |
| Report Number |
EPA-670/2-75-021; EPA-S-802400; EPA-ROAP-21ASY-124 |
| Stock Number |
PB-242 296 |
| OCLC Number |
01416559 |
| Subjects |
Combined sewers ;
Sewage--Purification ;
Disinfection and disinfectants
|
| Additional Subjects |
Combined sewers ;
Overflows ;
Disinfection ;
Sewage treatment ;
Waste water ;
Runoff ;
Chlorine ;
Chlorine oxides ;
Bioassay ;
Adenosine phosphates ;
Bacteria ;
Viruses ;
Dosage ;
Test methods ;
Efficiency ;
Purification
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 670-2-75-021 |
c.1 |
Headquarters Library/Washington,DC |
05/17/2013 |
| ELBD ARCHIVE |
EPA 670-2-75-021 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 670-2-75-021 |
|
AWBERC Library/Cincinnati,OH |
01/02/1998 |
| NTIS |
PB-242 296 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
xi, 181 pages : illustrations ; 27 cm. |
| Abstract |
A bench-scale study of high-rate disinfection of combined sewer overflows with chlorine and chlorine dioxide was performed to aid in the design and operation of full-scale prototype treatment facilities. Four logarithm reduction in three indicator bacteria and several common viruses were obtained with 25 mg/l chlorine or 12 mg/l chlorine dioxide in two-minutes contact time. Sequential addition of disinfectants enhanced the process such that only eight mg/l of chlorine followed in 15 to 30 seconds by two mg/l chlorine dioxide were necessary to obtain similar reductions. |
| Notes |
Report prepared by O'Brien & Gere Engineering, Inc., Syracuse, New York, and by Syracuse University, Syracuse, New York. "Project no. S-802400 (11020 HFR); Program element no. 1BB034." Includes bibliographical references (pages 131-138). |
