Record Display for the EPA National Library Catalog


Main Title Parallel evaluation of constant and diurnal flow treatment systems /
Author Bender, Jon H.,
CORP Author Municipal Environmental Research Lab., Cincinnati, Ohio.
Publisher Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory, Wastewater Research Division,
Year Published 1978
Report Number EPA 600/2-78-034
Stock Number PB-281 401
OCLC Number 04043338
ISBN pbk.
Subjects Sewage ; Sewage clarifiers ; Sewage--Activated sludge process
Additional Subjects Activated sludge process ; Sewage treatment ; Performance evaluation ; Pilot plants ; Clarifiers ; uniform flow ; Waste water ; Diurnal variations ; Nonuniform flow ; Efficiency ;
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD ARCHIVE EPA 600-2-78-034 Headquarters Library/Washington,DC 10/31/2011
EJBD  EPA 600-2-78-034 c.1 Headquarters Library/Washington,DC 04/22/2014
ELBD  EPA 600-2-78-034 AWBERC Library/Cincinnati,OH 11/20/1998
ESAD  EPA 600-2-78-034 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-281 401 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation x, 61 pages : illustrations, figures, tables ; 28 cm.
Pilot plant studies were performed to evaluate the effects of an imposed diurnal flow pattern on a conventional activated sludge treatment plant. These results were compared against data generated on a similar system treating a constant flow. Effects on primary clarifier and final clarifier performance as well as soluble or organic removals were evaluated. Other effects on general plant stability were noted.
"Prepared under Task 02, program element 1BC611, SOS 2A." Includes bibliographical references (page 60).