| Main Title |
Evaluation of operation and maintenance factors limiting biological wastewater treatment plant performance / |
| Author |
Gray, Albert C., ;
Gray, Jr., Albert C. ;
Paul, Paul E. ;
Roberts, Hugh D.
|
| Other Authors |
|
| CORP Author |
Gannett, Fleming, Corddry and Carpenter, Inc., Harrisburg, PA.;Municipal Environmental Research Lab., Cincinnati, OH. |
| Publisher |
Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory, For sale by the National Technical Information Service. |
| Year Published |
1979 |
| Report Number |
EPA-600/2-79-078; EPA-68-03-2223 |
| Stock Number |
PB80-108947 |
| OCLC Number |
06582841 |
| ISBN |
pbk. |
| Subjects |
Sewage disposal plants--United States ;
Water--Purification ;
Water Purification--(DNLM)D018508 ;
Sewage--Purification--Biological treatment
|
| Additional Subjects |
Sewage treatment ;
Performance evaluation ;
Standards ;
Maintenance ;
Design ;
Sites ;
Surveys ;
Cost analysis ;
Pennsylvania ;
Maryland ;
Virginia ;
West Virginia ;
EPA region 3 ;
Performance(Human)
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAM |
QH541.R2 EPA- 600/2 79-078 |
|
Region 1 Library/Boston,MA |
04/29/2016 |
| EJBD ARCHIVE |
EPA 600-2-79-078 |
|
Headquarters Library/Washington,DC |
09/07/2011 |
| EJBD |
EPA 600-2-79-078 |
|
Headquarters Library/Washington,DC |
03/29/2016 |
| ELBD |
EPA 600-2-79-078 |
|
AWBERC Library/Cincinnati,OH |
04/10/1998 |
| ERAD |
EPA 600/2-79-078 |
|
Region 9 Library/San Francisco,CA |
10/01/2012 |
| ESAD |
EPA 600-2-79-078 |
|
Region 10 Library/Seattle,WA |
08/01/2017 |
| NTIS |
PB80-108947 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
xvii, 150 pages : illustrations ; 28 cm. |
| Abstract |
The purpose of this research study was to evaluate operational and maintenance programs at municipal biological wastewater treatment facilities; identify all the deficiencies in the areas of design, operation, maintenance and administration; and to determine how the deficiencies could be overcome and operations could be improved in order to upgrade plant performance to meet standards. Conclusions and recommendations are based on 1/2-to-1-day site visits made to 120 facilities and 3-to-5-day comprehensive evaluations conducted at 30 facilities. Of 70 potential problem areas evaluated, the ten highest ranked, based on frequency of occurrence and severity of impact were operator application of treatment concepts and testing to process control, infiltration/inflow, process control testing procedures, adequacy of O&M manual, industrial loading, training, hydraulic loading, treatment understanding, process controllability, and sludge treatment. |
| Notes |
Prepared by Gannett Fleming Corddry and Carpenter, Inc., under contract no. 68-03-2223. Issued July 1979. Includes bibliographical references (pages 101-102). |
| Place Published |
Cincinnati, Ohio Springfield, Va. |
| Supplementary Notes |
See also PB-300 331. |
| Access Notes |
Also available via the World Wide Web. |
| Corporate Au Added Ent |
Municipal Environmental Research Laboratory.; Gannett Fleming Corddry and Carpenter. |
| Corp Au Ser Add Ent |
United States. Environmental Protection Agency. Environmental protection technology series ; EPA-600/2-79-078. |
| NTIS Title Notes |
Final rept.. |
| PUB Date Free Form |
1979 |
| Series Title Untraced |
Environmental protection technology series ; EPA-600/2-79-078 |
| Category Codes |
13B; 68D |
| NTIS Prices |
PC A08/MF A01 |
| Primary Description |
600/14 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Merged OCLC records |
13600053; 1225759651 |
| Control Number |
323770335 |
| OCLC Time Stamp |
20170724065743 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/2:600/2-79-078 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
02826cam 2200613Ii 45010 |
