| Main Title |
Correlations Among Trihalomethane (THM) and Total Organic Halide (TOX) Formation in Water Treatment Facilities. |
| Author |
Singer, P. C. ;
Chang, S. D. ;
|
| CORP Author |
North Carolina Univ. at Chapel Hill.;Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab. |
| Year Published |
1985 |
| Report Number |
EPA/600/D-86/203; |
| Stock Number |
PB87-102349 |
| Additional Subjects |
Chlorination ;
Water treatment ;
Water pollution ;
Humus ;
Chemical reactions ;
Halogen organic compounds ;
Methane ;
pH ;
Chlorine organic compounds ;
Humic acids ;
Acetic acid ;
Correlation ;
Surface waters ;
Absorption ;
Coagulation ;
Filtration ;
Sedimentation ;
Reprints ;
Raw water ;
Halomethane
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB87-102349 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
19p |
| Abstract |
In determining the extent to which correlations exist among certain parameters (TOX, TTHM, TOC, UV absorbance, THM formation potential, and TOX formation potential), samples of raw water and treated water, including samples from the distribution systems, were collected from 12 full-scale systems in six states. The ratio of TTHM/TOX in surface waters treated by conventional coagulation, sedimentation, and filtration, at near neutral pH values (approximately 3:1), corresponds closely with the THMFP/TOXFP ratio in raw waters after a chlorine contact of 7 days at pH 7. |
| Supplementary Notes |
See also PB87-102356. Pub. in Proceedings of the AWWA 1985 Annual Conference, p201-216 Jun 85. Sponsored by Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab. |
| Title Annotations |
Reprint: Correlations Among Trihalomethane (THM) and Total Organic Halide (TOX) Formation in Water Treatment Facilities, |
| PUB Date Free Form |
c1985 |
| Category Codes |
50B; 68D |
| NTIS Prices |
PC A02/MF A01 |
| Primary Description |
600/14 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
633717084 |
| Origin |
NTIS |
| Type |
CAT |
