| Main Title |
Activated Sludge Treatment with Oxygen. |
| Author |
Stamber, John B. ;
Bisho, Dolloff F. ;
Kumk, Gordon ;
|
| CORP Author |
Robert A. Taft Water Research Center, Cincinnati, Ohio. Advanced Waste Treatment Research Lab. |
| Year Published |
1971 |
| Stock Number |
PB-214 564 |
| Additional Subjects |
( Activated sludge process ;
Oxygenation) ;
( Sewage treatment ;
Activated sludge process) ;
Design ;
Performance evaluation ;
Oxygen ;
Pilot plants ;
Clarification ;
Chemical removal(Sewage treatment) ;
Mixing ;
Nitrogen ;
Phosphorus ;
Dissolved organic matter ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-214 564 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
31p |
| Abstract |
The report discusses the use of pure oxygen in an activated sludge sewage treatment system. It produces effluents comparable in BOD and suspended solids to those of a parallel diffused aeration system with an aeration time of 3.6 hours. Consistently over 95% of the supplied oxygen was used in the reactor which employed co-current liquid and gas flow contacting. The microbial organisms visually were found to be essentially the same as a typical conventional system; however, their rate of activity was greater. |
| PUB Date Free Form |
Mar 71, |
| Category Codes |
13B; 68D; 91A |
| NTIS Prices |
PC A03/MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326537911 |
| Origin |
NTIS |
| Type |
CAT |
