Record Display for the EPA National Library Catalog

RECORD NUMBER: 25 OF 64

Main Title Flow equalization.
CORP Author United States. Environmental Protection Agency. Office of Technology Transfer.
Year Published 1974
Report Number EPA/625/4-74/006
Stock Number PB-259 450
OCLC Number 01325717
Subjects Hydraulics ; Water treatment plants ; Sewage disposal plants ; Water pollution abatement ; Sewage treatment ; Flow control ; Municipalities ; Efficiency ; Flow rate ; Blending ; Variations
Additional Subjects Hydraulics ; Water treatment plants ; Sewage disposal plants ; Water pollution abatement ; Sewage treatment ; Flow control ; Municipalities ; Efficiency ; Flow rate ; Blending ; Variations
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000QTKP.PDF
Holdings
Library Call Number Additional Info Location Last
Modified		 Checkout
Status
EHAM  TD662.E72 1974 Region 1 Library/Boston,MA 04/29/2016
EJBD  EPA 625-4-74-006 Headquarters Library/Washington,DC 05/02/2013
EJDD  EPA 625/4-74-006 Env Science Center Library/Ft Meade,MD 02/15/1997
ELBD ARCHIVE EPA 625-4-74-006 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 625-4-74-006 AWBERC Library/Cincinnati,OH 09/10/1999
ESAD  EPA 625-4-74-006 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-259 450 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation iii, 21 pages illustrations 28 cm.
Abstract
The primary objective of flow equalization basins for municipal wastewater plants is to dampen the diurnal flow variation, and thus achieve a constant or nearly constant flow rate through the downstream treatment processes. A desired secondary objective is to dampen the concentration and main flow of wastewater constituents by blending wastewater in the equalization basin. This principle and others are presented in this publication.
Notes
"Appeared originally as cpt. 3 of the Technology Transfer öPöröoöcöeösös öDöeösöiögön öMöaönöuöaöl öföoör öUöpögöröaödöiönög öEöxöiösötöiönög öWöaösötöeöwöaötöeör öTöröeöaötömöeönöt öPölöaönötös, as revised by Metcalf & Eddy, Inc., New York, N.Y." Includes bibliographical references (page 21).
Contents Notes
Discusses equalization of wastewater flows at municipal wastewater treatment plants. Focuses on equalization of dry weather flows. Includes performance and case histories.