Main Title |
Combining Methods for the Reduction of Oxychlorine Residuals in Drinking Water. |
Author |
Griese, M. H. ;
Kaczur, J. J. ;
Gordon, G. ;
|
CORP Author |
Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab. |
Publisher |
Nov 92 |
Year Published |
1992 |
Report Number |
EPA/600/J-94/423; |
Stock Number |
PB95-128096 |
Additional Subjects |
Water treatment ;
Potable water ;
Chlorine dioxide ;
Water pollution control ;
Halomethanes ;
Byproducts ;
Ions ;
Disinfection ;
Alternatives ;
Chlorination ;
Iron compounds ;
Oxidizers ;
Feasibility studies ;
Reprints ;
Ferrous chloride treatment ;
Evansville(Indiana) ;
Ferrous iron
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB95-128096 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
9p |
Abstract |
Previous investigations have shown ferrous iron application to be an effective and economically feasible method of removing residual chlorine dioxide and chlorite ion from drinking water. This treatment, however, was not effective in reducing concentrations of chlorate ion. To address this issue, combined methodologies (alternative chlorine dioxide generation and application together with iron reduction) have been developed that significantly reduce finished-water oxychlorine residuals. These methodologies and the effect of various treatment conditions toward low-level chlorate ion formation are the focus of this article. |