| Main Title |
Waste activated sludge processing / |
| Author |
Austin, Scott R., ;
Livingston, Jack R. ;
Tortorici, Liberato
|
| Other Authors |
|
| CORP Author |
Los Angeles County Sanitation Districts, Whittier, CA.;Municipal Environmental Research Lab., Cincinnati, OH. |
| Publisher |
Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, Available through the National Technical Information Service. |
| Year Published |
1980 |
| Report Number |
EPA-600/2-80-147; EPA-14-12-150; PB81119331 |
| Stock Number |
PB81-119331 |
| OCLC Number |
13595433 |
| Subjects |
Sewage--Purification--Activated sludge process ;
Sewage sludge
|
| Additional Subjects |
Dewatering ;
Sludge disposal ;
Sludge digestion ;
Processing ;
Activated sludge process ;
Stabilization ;
Pilot plants ;
Thickening ;
Centrifuging ;
Aerobic processes ;
Vacuum filtration ;
Flotation ;
Aerobic digestion ;
Composting
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAM |
TD769.7.M36 |
|
Region 1 Library/Boston,MA |
04/29/2016 |
| EJBD |
EPA 600-2-80-147 |
c.1 |
Headquarters Library/Washington,DC |
07/17/2013 |
| ELBD ARCHIVE |
EPA 600-2-80-147 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ERAD |
EPA 600/2-80-147 |
|
Region 9 Library/San Francisco,CA |
10/09/2012 |
| ESAD |
EPA 600-2-80-147 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB81-119331 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
xix, 234 pages : illustrations ; 28 cm. |
| Abstract |
A study was made at pilot scale of a variety of processes for dewatering and stabilization of waste activated sludge from a pure oxygen activated sludge system. Processes evaluated included gravity thickening, dissolved air flotation thickening, basket centrifugation, scroll centrifugation, aerobic digestion, and anaerobic digestion (mesophillic and thermophillic). In addition combinations of processes were evaluated including: scroll centrifugation after anaerobic digestion, basket centrifugation after anaerobic digestion, centrifugation of mixtures of anaerobically digested primary sludge and anaerobically digested waste activated sludge, centrifugation after thermal conditioning and composting after digestion and centrifugal dewatering. Data are presented on all of the processes above and optimum economic combinations are identified. |
| Notes |
Includes bibliographical references (pages 65-66). Prepared for U.S. Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory, Cincinnati, Ohio, under contract no. Contract Number: 14-12-150. |
| Place Published |
Cincinnati, Ohio Springfield, Va. |
| Corporate Au Added Ent |
Municipal Environmental Research Laboratory. |
| Title Ser Add Ent |
Research reporting series. Environmental protection technology ; EPA-600/2-80-147. |
| PUB Date Free Form |
1980 |
| Series Title Traced |
Environmental protection technology series ; |
| Series Title Untraced |
Environmental protection technology series ; EPA-600/2-80-147 |
| NTIS Prices |
PC A12/MF A01 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Merged OCLC records |
6823146; 1225770472 |
| OCLC Time Stamp |
20160419143527 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/2:600/2-80-147 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01882cam 2200409Li 45020 |
