| Main Title |
An evaluation of the secondary effects of air stripping / |
| Author |
Umphres, Mark D. ;
Umphres, M. D. ;
Van Wagner, J. H.
|
| Other Authors |
|
| CORP Author |
Montgomery (James M.) Consulting Engineers, Inc., Pasadena, CA. Montgomery Labs. ;Valley County Water District, Baldwin Park, CA.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab. |
| Publisher |
Risk Reduction Engineering Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, |
| Year Published |
1989 |
| Report Number |
EPA/600/2-89/005 |
| Stock Number |
PB89-161517 |
| OCLC Number |
20372911 |
| Subjects |
Sewage--Purification ;
Water reuse
|
| Additional Subjects |
Aerators ;
Column packings ;
Drinking water ;
Air pollution control ;
Mathematical models ;
Graphs(Charts) ;
Performance evaluation ;
Capitalized costs ;
Operating costs ;
Ground water ;
Noise(Sound) ;
Assessments ;
Design criteria ;
Particles ;
Scaling ;
Corrosion ;
Bacteria ;
Volatile organic compounds ;
Water pollution control equipment ;
Ethylene/trichloro ;
Risk assessment ;
Air quality
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELBD RPS |
EPA 600-2-89-005 |
repository copy |
AWBERC Library/Cincinnati,OH |
03/07/2016 |
| NTIS |
PB89-161517 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
ix, 87 pages ; 28 cm |
| Abstract |
At a 2.9 million gallon per day well contaminated with several volatile organic compounds (VOCs), principally trichloroethylene (TCE), a packed tower aerator (PTA) was pilot tested, designed, constructed and monitored during its first seven months of operation. Pilot testing was based on gas/liquid mass transfer theory. Calculated mass transfer coefficients coupled with this theory were used to design the full-scale aerator for TCE control. In addition to liquid-phase VOCs, other parameters including bacteria, temperature, pH, dissolved oxygen, calcium, alkalinity, turbidity, particle counts, noise, and air-phase VOCs were monitored to assess the secondary effects of aeration. |
| Notes |
Cooperative agreement CR-809974. "March 1989." Includes bibliographical references (pages 86-87). |
| Place Published |
Cincinnati, Ohio |
| Supplementary Notes |
Prepared in cooperation with Valley County Water District, Baldwin Park, CA. Sponsored by Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab. |
| Corporate Au Added Ent |
Risk Reduction Engineering Laboratory (U.S.) |
| PUB Date Free Form |
1989 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20160302094352 |
| Language |
eng |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01374cam 2200361Ka 45020 |
