| Main Title |
Mathematical model for barged ocean disposal of wastes / |
| Author |
Koh, Robert C. Y., ;
Change., Y. C.
|
| Other Authors |
|
| CORP Author |
Tetra Tech., Inc., Pasadena, Calif. |
| Publisher |
Office of Research and Development, U.S. Environmental Protection Agency, For sale by the Superintendent of Documents, U.S. Government Printing Office |
| Year Published |
1973 |
| Report Number |
EPA-660/2-73-029; EPA-16070-FBY |
| Stock Number |
PB-232 018 |
| OCLC Number |
00924501 |
| Subjects |
Waste disposal in the ocean ;
Dredging spoil
|
| Additional Subjects |
Solid waste disposal ;
Barges ;
Water pollution ;
Mathematical models ;
Industrial wastes ;
Sewage sludges ;
Computer programs ;
Settling ;
Forecasting ;
Oceans ;
Dispersing ;
Ocean waste disposal ;
Liquid waste disposal
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 660-2-73-029 |
c.1 |
Headquarters Library/Washington,DC |
05/07/2013 |
| EKCD |
EPA-660-2-73-029 |
|
CEMM/GEMMD Library/Gulf Breeze,FL |
11/27/2018 |
| ELBD ARCHIVE |
EPA 660-2-73-029 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD RPS |
EPA 660-2-73-029 |
repository copy |
AWBERC Library/Cincinnati,OH |
07/13/2015 |
| ELBD |
EPA 660-2-73-029 |
|
AWBERC Library/Cincinnati,OH |
07/21/2015 |
| NTIS |
PB-232 018 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
1 volume (xi, approximately 584 pages in various pagings) : illustrations ; 27 cm. |
| Abstract |
Theoretical and experimental studies were performed on the dispersion and settling of barge disposed wastes in the ocean. A computer program based on the mathematical model has also been written. Comparison of predictions with experiments, both in this study and from previous investigations were found to be good. Example solutions based on the model for prototype situations are also presented. The waste is assumed to consist of two phases: (1) A solid phase characterized by constituents with various densities and fall velocities, and (2) a liquid phase. The methods of disposal considered include (1) discharge from a bottom opening hopper barge, (2) pumped discharge through a nozzle under a moving barge, and (3) discharge into the barge wake. The effects of ambient horizontal currents, density stratification, variation of diffusion coefficients are incorporated in the model. Three phases of dispersion are envisioned: (1) A convective phase; (2) a collapse phase; and (3) a long term diffusion phase. Transition between phases is accomplished automatically in the numerical model. (Modified author abstract) Portions of this document are not fully legible. |
| Notes |
"December 1973"--cover. U.S. G.P.O. sales statement incorrect in publication. Includes bibliographies. Prepared for Office of Research and Development, U.S. Environmental Protection Agency |
| Place Published |
Washington, D.C. Washington, D.C. |
| Availability Notes |
Paper copy also available from GPO $4.85. |
| Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Research and Development, |
| Title Ser Add Ent |
Research reporting series. Environmental protection technology ; EPA-660/2-73-029. |
| PUB Date Free Form |
1973 |
| Series Title Untraced |
Environmental protection technology series ; EPA-660/2-73-029 |
| NTIS Prices |
C A25/MF A01 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
RDA |
| Merged OCLC records |
30066447; 249641084 |
| OCLC Time Stamp |
20181121052954 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/2:660/2-73-029 |
| Origin |
OCLC |
| Type |
CAT |
| OCLC Rec Leader |
02616cam 2200541Ii 45010 |
