Main Title |
Disinfection efficiency and residual toxicity of several wastewater disinfectants. Volume II. Wyoming, Michigan / |
Author |
Ward, Ronald W., ;
Giffin, Randall D. ;
DeGraeve., G. Michael
|
CORP Author |
Wyoming, Mich. ;Grand Valley State Coll., Allendale, Mich. Dept. of Biology.;Municipal Environmental Research Lab., Cincinnati, Ohio. Wastewater Research Div. |
Publisher |
U.S. Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory, Wastewater Research Division, |
Year Published |
1977 |
Report Number |
EPA-600/2-77-203; EPA-S-802292 |
Stock Number |
PB-274 448 |
OCLC Number |
03601884 |
Subjects |
Disinfection and disinfectants ;
Sewage disposal ;
Sewage--Purification--Chlorination
|
Additional Subjects |
Water treatment ;
Sewage treatment ;
Disinfection ;
Toxicity ;
Bioassays ;
Chlorine ;
Bromine inorganic compounds ;
Chlorides ;
Ozone ;
Residues ;
Sulfur dioxide ;
Invertebrates ;
Fishes ;
pH ;
Toxic tolerances ;
Effectiveness ;
Dechlorination ;
Coliform bacteria ;
Nitrogen ;
Minnows ;
Michigan ;
Water pollution effects(Animals) ;
Pimephales promelas ;
Wyoming(Michigan) ;
Bromine chlorides
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJBD |
EPA 600-2-77-203 |
c.1 |
Headquarters Library/Washington,DC |
10/27/2011 |
EJED |
EPA 600/2-77-203 |
|
OCSPP Chemical Library/Washington,DC |
06/30/2006 |
ELBD ARCHIVE |
EPA 600-2-77-203 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ESAD |
EPA 600-2-77-203 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
NTIS |
PB-274 448 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
xi, 106 pages : illustrations, figures, tables ; 28 cm. |
Abstract |
This study was conducted to determine the comparative effectiveness of chlorine, bromine chloride, and ozone as wastewater disinfectants, and to determine any residual toxicity associated with wastewater disinfection with these agents or with chlorinated wastewater which had been dechlorinated with sulfur dioxide. A stream of nondisinfected trickling filter effluent was pumped from the Wyoming, Michigan Wastewater Treatment Plant to the project's water treatment building. The supply of effluent was split into four streams, three of which were disinfected with either chlorine, bromine chloride, or ozone and then delivered to the bioassay laboratory for residual toxicity tests. The fourth stream was delivered directly to the bioassay laboratory for testing. In addition, a portion of the chlorinated effluent stream was dechlorinated with sulfur dioxide and then pumped to the bioassay laboratory. Total and fecal coliform densities, total suspended solids, volatile solids, COD, ammonia nitrogen, phosphate, turbidity, color, and pH were measured in the wastewater streams. Each of the five wastewater streams was tested for acute toxicity towards several species of fishes and invertebrates, and chronic toxicity in a life cycle study with the fathead minnow, Pimephales promelas, as the test subject. |
Notes |
"November 1977." "Grant No. S-802292." Includes bibliographical references. |
Contents Notes |
v.2. Wyoming, Michigan. |
Place Published |
Cincinnati |
Supplementary Notes |
Prepared in cooperation with Grand Valley State Coll., Allendale, Mich. Dept. of Biology. See also Volume 1 dated Oct 76, PB-262 245. |
Title Ser Add Ent |
Research reporting series. Environmental protection technology ; EPA-600/2-77-203. |
NTIS Title Notes |
Final rept. Jul 75-Jun 76. |
PUB Date Free Form |
Nov 77 |
Series Title Untraced |
Environmental protection technology series ; EPA-600/2-77-203 |
Category Codes |
13B; 6T; 68D; 57Y |
NTIS Prices |
PC A06/MF A01 |
Primary Description |
600/14 |
BIB Level |
m |
Cataloging Source |
OCLC/T |
Control Number |
323727963 |
OCLC Time Stamp |
20110202131455 |
Language |
eng |
SUDOCS Number |
EP 1.23/2:600/2-77-203 |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
01265cam 2200325Ii 45020 |