| Main Title |
Hydraulic characteristics of activated sludge secondary clarifiers |
| Author |
Crosby, Robert M.
|
| 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, |
| Place Published |
Cincinnati, OH : |
| Year Published |
1984 |
| Report Number |
EPA-68-03-2782; EPA/600/2-84/131 |
| Stock Number |
PB84-229665 |
| OCLC Number |
35923755 |
| Subjects |
Clarifiers;
Sewage treatment;
Activated sludge processes;
Hydraulics;
Performance evaluation;
Revisions;
Design criteria;
Fluid flow;
Sampling;
Sites;
Water pollution sampling;
Tracer studies;
Fluorometric analysis
|
| Subject Added Ent |
Sewage sludge;
Sewage clarifiers
|
| Holdings |
| Library |
|
Call Number |
Additional Info |
Location |
Date Modified |
| ERBD |
|
PB84-229665 |
|
NERL/ESD-LV Library/Las Vegas,NV |
10/19/2001 |
| NTIS |
|
PB84-229665 |
Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. |
NTIS |
01/01/1988 |
|
| 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. |
| Author Added Ent |
|
| Corporate Au Added Ent |
Municipal Environmental Research Laboratory. |
| PUB Date Free Form |
1984. |
| NTIS Prices |
PC A13/MF A01 |
| BIB Level |
m |
| OCLC Time Stamp |
20011019141513 |
| Cataloging Source |
OCLC/T |
| Language |
eng |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01088nam 2200277Ka 45020 |
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