Main Title |
Hydraulic characteristics of activated sludge secondary clarifiers |
Author |
Crosby, Robert M.
|
Other Authors |
|
CORP Author |
Crosby, Young and Associates, Plano, TX.;Municipal Environmental Research Lab., Cincinnati, OH. |
Publisher |
U.S. Environmental Protection Agency, Municipal Environmental Research Laboratory : Center for Environmental Research Information, |
Year Published |
1984 |
Report Number |
EPA-68-03-2782; EPA/600/2-84/131 |
Stock Number |
PB84-229665 |
Subjects |
Sewage sludge ;
Sewage clarifiers
|
Additional Subjects |
Clarifiers ;
Sewage treatment ;
Activated sludge processes ;
Hydraulics ;
Performance evaluation ;
Revisions ;
Design criteria ;
Fluid flow ;
Sampling ;
Sites ;
Water pollution sampling ;
Tracer studies ;
Fluorometric analysis
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB84-229665 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
xxxi, 259 p. : ill. ; 28 cm. |
Abstract |
This study documented the hydraulic characteristics of typical activated sludge clarifiers. Modifications to the clarifier structures were made in an attempt to improve clarifier hydraulic characteristics and performance. Innovative fluorometric dye tracer studies were used to observe the hydraulic flow patterns within several different types of clarifiers. Factors that are internal and external to the clarifier were found to affect the hydraulic characteristics and performance of the clarifiers investigated. |
Notes |
"Aug. 1984." "EPA-600/2-84-131." Microfiche. |
Place Published |
Cincinnati, OH : |
Corporate Au Added Ent |
Municipal Environmental Research Laboratory. |
PUB Date Free Form |
1984. |
NTIS Prices |
PC A13/MF A01 |
BIB Level |
m |
Cataloging Source |
OCLC/T |
OCLC Time Stamp |
20011019141513 |
Language |
eng |
Origin |
NTIS |
Type |
MERGE |
OCLC Rec Leader |
01088nam 2200277Ka 45020 |