Main Title |
Final report, deepwater pilot plant treatability study / |
Author |
Horwitz., Gilbert
|
CORP Author |
Delaware River Basin Commission, |
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 |
1974 |
Report Number |
EPA-660/2-73-038; EPA-11060-DRO; W74-10540 |
Stock Number |
PB-234 441 |
OCLC Number |
01160667 |
Subjects |
Sewage--Purification--Activated sludge process ;
Sewage disposal plants--New Jersey ;
Sewage disposal plants--Pilot plants ;
Water treatment plants ;
Water--Purification
|
Additional Subjects |
Industrial waste treatment ;
Sewage treatment ;
Delaware River Basin ;
New Jersey ;
Pilot plants ;
Refineries ;
Activated sludge process ;
Clarification ;
Sewage filtration ;
Vacuum filtration ;
Regional planning ;
Aerobic processes ;
Petrochemical industry
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJBD |
EPA 660-2-73-038 |
c.1 |
Headquarters Library/Washington,DC |
05/07/2013 |
ELBD ARCHIVE |
EPA 660-2-73-038 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ELBD RPS |
EPA 660-2-73-038 |
repository copy |
AWBERC Library/Cincinnati,OH |
02/02/2015 |
NTIS |
PB-234 441 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
xx, 417 pages : illustrations ; 27 cm. |
Abstract |
The Delaware River Basin Commission initiated a study of a joint industrial-municipal regional wastewater collection and treatment system for southern New Jersey. Staff personnel determined an optimum collection area for ten industrial plants and inclusive municipalities. Engineering-Science, Inc., Washington, D.C. was selected as design and operating engineers of a 50 gpm pilot plant to treat a composite of refinery, petrochemical, and municipal wastewater. Raw wastewater was subjected to the following processes: pretreatment, equalization, neutralization, primary clarification, varied types of activated sludge, final clarification, and intermittent varied testing on polishing and disinfection. The activated sludge process, at optimum conditions, removed 90 percent of the BOD of the strong predominately industrial waste. The raw wastewater color ranged from 200 to 1800 units color which was readily removed by carbon sorption of the activated sludge effluent. Aerobic digestion reduced excess activated sludge volatile suspended solids 50 percent in 20 days. Either vacuum filtration or filter pressing would be most applicable for dewatering. Pilot plant operation confirmed treatability proposals, developed design criteria and pointed out areas of additional study. |
Notes |
"March 1974." "This compilation is intended to complement the final report, 'Deepwater regional sewerage system preliminary engineering and feasibility study, ' presented by Engineering-Science, Inc., to the Delaware River Basin Commssion, June, 1970"--page 13. "Project officer: Gilbert Horwitz." U.S. G.P.O. sales statement incorrect in publication. Includes bibliographical references (page 417). Prepared for Office of Research and Development, U.S. Environmental Protection Agency |