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RECORD NUMBER: 125 OF 158

OLS Field Name OLS Field Data
Main Title Reverse osmosis of treated and untreated secondary sewage effluent /
Author Boen, Doyle F.
Other Authors
Author Title of a Work
Johannsen, Gerald L.
Stern, Gerald.
CORP Author Eastern Municipal Water District, Hemet, Calif.;National Environmental Research Center, Cincinnati, Ohio. Advanced Waste Treatment Research Lab.
Publisher National Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1974
Report Number EPA-670/2-74-077; EPA-WPRD-4-01-67; EPA-17040-DSR
Stock Number PB-239 353
OCLC Number 01890530
Subjects Sewage--Purification--Reverse osmosis process. ; Water--Purification--Reverse osmosis treatment
Additional Subjects Sewage treatment ; Cost estimates ; Membranes ; Pilot plants ; Performance evaluation ; Fouling ; Regeneration(Engineering) ; Feedwater treatment ; Activated carbon treatment ; Clarification ; Alums ; Sand filters ; Chlorination ; Reverse osmosis ; Secondary sewage treatment ; Tubular membranes ; Spiral wound membranes
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=91017LU0.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 670/2-74-077 Region 3 Library/Philadelphia, PA 08/30/1996
EJBD ARCHIVE EPA 670-2-74-077 Headquarters Library/Washington,DC 12/10/2012
EJBD  EPA 670-2-74-077 c.1 Headquarters Library/Washington,DC 05/17/2013
ELBD RPS EPA 670-2-74-077 repository copy AWBERC Library/Cincinnati,OH 01/30/2018
ELBD  EPA 670-4-74-077 AWBERC Library/Cincinnati,OH 03/06/2018
NTIS  PB-239 353 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation xiii, 218 pages : illustrations, maps ; 27 cm.
Abstract A pilot study was conducted to determine reverse osmosis feasibility on untreated and treated secondary effluents. Six commercially designed reverse osmosis pilot units, with 3,000 to 10,000 GPD nominal capacities and different module concepts, were tested. Post treatment of secondary effluent feeds, using alum clarification, sand filtration, granular activated carbon treatment, chlorine additions and pH adjustment, in different combinations improves reverse osmosis performance and significantly extends useful membrane life. Membrane fouling occurs despite post secondary effluent treatments. Enzymatic detergent solutions were moderately effective as membrane rejuvenation treatments. Tubular and spiral wound module concepts had the best overall performance. Costs are estimated.
Notes "Grant no. WPRD 4-01-67; Project 17040 DSR; Program element 1BB043."
Place Published Cincinnati, Ohio
Supplementary Notes See also report dated Jan 75, PB-239 354.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Research and Development.; National Environmental Research Center (Cincinnati, Ohio)
Title Ser Add Ent Research reporting series. Environmental protection technology ; EPA-670/2-74-077.
PUB Date Free Form 1974
Series Title Untraced Environmental protection technology series ; EPA-670/2-74-077
NTIS Prices PC A11/MF A01
BIB Level m
Medium unmediated
Content text
Carrier volume
Cataloging Source OCLC/T
OCLC Time Stamp 20180124071647
Language eng
SUDOCS Number EP 1.23/2:670/2-74-077; EP 11.23/2:670/2-74-077
Origin OCLC
Type MERGE
OCLC Rec Leader 02080cam 2200481Ia 45010