| Main Title |
Aeration Equipment Evaluation. Phase 1. Clean Water Test Results. |
| Author |
Yunt, F. W. ;
Hancuff, T. O. ;
|
| CORP Author |
Los Angeles County Sanitation District, CA.;Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab. |
| Year Published |
1988 |
| Report Number |
DI-14-12-150; EPA/600/2-88/022; |
| Stock Number |
PB88-180351 |
| Additional Subjects |
Aerators ;
Equipment ;
Tests ;
Air flow ;
Water pollution control ;
Oxygen transport mechanisms ;
Flowmeters ;
Dissolved gases ;
Oxygen ;
Waste water treatment
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB88-180351 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
203p |
| Abstract |
The research project was initiated with the principle objective of evaluating the oxygen transfer perfomance of various generic aeration systems used in activated sludge wastewater treatment. A secondary objective of the project was to evaluate various oxygen transfer data analysis methods in current use. Results of the work indicated that, of the systems tested, fine bubble diffusion equipment transferred oxygen most efficiently in clean water. Results also indicated that, in clean water, jet aeration equipment transfers oxygen more efficiently than do coarse bubble aeration systems. However, because the value of wastewater correction factors (alpha and beta) are dependent on the type of aerator tested, the relative performance of the aerators to one another in wastewater may be different. |
| Supplementary Notes |
Sponsored by Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab. |
| NTIS Title Notes |
Final rept. 15 Feb 78-16 Mar 79. |
| PUB Date Free Form |
Mar 88 |
| Category Codes |
99B; 68D; 43F; 91A |
| NTIS Prices |
PC A10/MF A01 |
| Primary Description |
600/14 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
814618534 |
| Origin |
NTIS |
| Type |
CAT |
