| Main Title |
Control strategies for the activated sludge process {microform} / |
| Author |
Keinath, Thomas M.;
Cashion, Bryan S.
|
| CORP Author |
Clemson Univ., SC.;Municipal Environmental Research Lab., Cincinnati, OH. Wastewater Research Div. |
| Publisher |
Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, |
| Place Published |
Cincinnati : |
| Year Published |
1980 |
| Report Number |
EPA/600/2-80/131; EPA-R864357-01-0 |
| Stock Number |
PB81-110900 |
| OCLC Number |
48807887 |
| Subjects |
Activated sludge process;
Sewage treatment;
Automatic control;
Solids;
Flow rate;
Process control;
Bacteria;
Mathematical models;
Settling;
Ratios;
Clarification;
Aeration;
Pilot plants;
Computer programs;
Biochemical oxygen demand;
Evaluation;
Organic loading;
Denitrification;
Return flow;
MACRO computer program
|
| Subject Added Ent |
Sewage--Purification--Activated sludge process
|
| Internet Access |
|
| Holdings |
| Library |
|
Call Number |
Additional Info |
Location |
Date Modified |
| ERBD |
|
PB81-110900 |
|
NERL/ESD-LV Library/Las Vegas,NV |
01/25/2002 |
| NTIS |
|
PB81-110900 |
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 |
175 p. : ill. ; 28 cm. |
| Abstract |
The focus of this research centers on strategies to control both mean solids retention time (MSRT) and food to microorganism ratio (F/M). Two solids inventory control strategies were examined: (1) control of the recycle flow rate when provision has been made for a fixed volume storage chamber; and (2) control of the recycle flow rate when provision has been made for a variable volume storage chamber. Both strategies were evaluated by simulation using a structured model. The first strategy was also evaluated through a pilot study conducted at the Blue Plains Pilot Waste Treatment Facility. |
| Notes |
"Environmental Systems Engineering, Clemson University." "Wastewater Research Divsion, Municipal Environmental Research Laboratory." "August 1980"--Cover. "Grant no. R864357-01-0." Includes bibliographical references. Microfiche. |
| Access Notes |
Also available via Internet from the EPA web site. |
| Author Added Ent |
|
| Corporate Au Added Ent |
Clemson University. Environmental Systems Engineering. ; Municipal Environmental Research Laboratory. ; Municipal Environmental Research Laboratory. Wastewater Research Division. |
| PUB Date Free Form |
1980. |
| Series Title Traced |
Research reporting series Environmental protection technology ; EPA-600/2-80-131 |
| NTIS Prices |
PC A08/MF A01 |
| BIB Level |
m |
| OCLC Time Stamp |
20020117173335 |
| Cataloging Source |
OCLC/T |
| Language |
eng |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01635nam 2200349Ka 45020 |
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