Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title A comparison of oxidation ditch plants to competing processes for secondary and advanced treatment of municipal wastes /
Author Ettlich, William F.
CORP Author Culp, Wesner, Culp--Clean Water Consultants, Eldorado Hills, Calif.;Municipal Environmental Research Lab., Cincinnati, Ohio. Wastewater Research Div.
Publisher Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory, Wastewater Research Division ; For sale by the National Technical Information Service,
Year Published 1978
Report Number EPA 600/2-78-051; EPA-68-03-2186
Stock Number PB-281 380
OCLC Number 04043433
Subjects Waste products--United States.
Additional Subjects Sewage treatment ; Oxidation ; Activated sludge process ; Design criteria ; Nitrification ; Nitrogen ; Performance evaluation ; Cost analysis ; Aeration ; Secondary sewage treatment ; Oxidation ditch plants ; Physical chemical treatment ; Biological industrial waste treatment
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD ARCHIVE EPA 600-2-78-051 Headquarters Library/Washington,DC 03/11/2014
EJBD  EPA 600/2-78-051 Headquarters Library/Washington,DC 03/11/2014
ELBD  EPA 600-2-78-051 AWBERC Library/Cincinnati,OH 06/02/2000
ESAD  EPA 600-2-78-051 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-281 380 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation xx, 172 p. : ill. ; 28 cm.
This report includes information relating to oxidation ditch plant plant equipment, design and application, operational problems and advantages, operation and maintenance requirements, construction costs, and nitrification and nitrogen removal applications. Much of the information is based on visits to and analysis of data from actual operating installations. In addition, the oxidation ditch plant characteristics are compared to those of competing biological treatment processes. Nitrification and nitrogen removal capabilities of the oxidation ditch process are also compared to various biological and physical-chemical processes.
Prepared under contract no. 68-03-2186. Issued March 1978. Includes bibliographical references.