| Main Title |
Dissolved air flotation treatment of Gulf shrimp cannery wastewater / |
| Author |
Szabo, A. J., ;
LaFleur, Larry F. ;
Wilson., Felcon R.
|
| Other Authors |
|
| CORP Author |
Domingue, Szabo and Associates, Inc., Lafayette, LA.;Industrial Environmental Research Lab.-Cincinnati, OH. |
| Publisher |
Industrial Environmental Research Laboratory, Office of Research and Development, Environmental Protection Agency, Available through the National Technical Information Service. |
| Year Published |
1979 |
| Report Number |
EPA-600/2-79-061; EPA-S-803338 |
| Stock Number |
PB-295 630 |
| OCLC Number |
05047335 |
| Subjects |
Fishery processing industries--Waste disposal ;
Canned shrimp ;
Sewage--Purification--Flotation
|
| Additional Subjects |
Food processing ;
Shrimps ;
Flotation ;
Sewage treatment ;
Dewatering ;
Sludge drying ;
Operating costs ;
Coagulation ;
pH ;
Pilot plants ;
Alums ;
Oysters ;
Waste water ;
Installing ;
Canneries ;
Cost analysis ;
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-2-79-061 |
c.1 |
Headquarters Library/Washington,DC |
07/09/2013 |
| ELBD ARCHIVE |
EPA 600-2-79-061 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 600-2-79-061 |
|
AWBERC Library/Cincinnati,OH |
05/16/2023 |
| ESAD |
EPA 600-2-79-061 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-295 630 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
x, 189 pages : illustrations ; 28 cm |
| Abstract |
This study reports on the operation of a plant scale dissolved air flotation system installed to define and evaluate attainable shrimp cannery wastewater treatment levels. The system was operated in all three modes of DAF pressurization. Destabilizing coagulants investigation included alum, lignosulfonate(PRA-1) and cationic polymer(507-C). Using alum and anionic polymer 835A as a coagulant aid, significant removals of BOD, TSS and Oil and Grease were achieved. Operating data are presented which characterize the Gulf shrimp cannery wastewaters and show the removals attained. Data on oyster processing wastewaters are also presented. In conjunction with the project, water use reduction and wastewater management practices were instituted at the study cannery resulting in large overall reductions of pollutants. Costs of the wastewater treatment system installation, operation and maintenance are presented. |
| Notes |
Study conducted in cooperation with the American Shrimp Canners Association. Grant no. S 803338. Includes bibliographical references (page 100). |
