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RECORD NUMBER: 2 OF 154

Main Title A study of nitrate respiration in the activated sludge process /
Author Beer, Carl.
CORP Author New York (State). Dept. of Environmental Conservation.; Municipal Environmental Research Laboratory.
Publisher Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Information Service,
Place Published Cincinnati Springfield, Va.
Year Published 1980
Report Number EPA-600/2-80-154; EPA-17050-EDL
Stock Number PB81-110991
OCLC Number 06884602
Subjects Sewage--Purification--Activated sludge process; Nitrification; Sewage treatment; Aerobic processes; Iron chlorides; Chlorination; Phosphorus; Settling; Temperature measurement; Removal; Flow rate; Nitrogen; Respiration; Chemical analysis; Denitrification
Subject Added Ent Sewage--Purification--Activated sludge process.; Nitrification.
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=30000EB6.txt
Holdings
Library   Call Number Additional Info Location Date Modified
EIAD EPA-600/2-80-154 Region 2 Library/New York,NY 07/11/2003
EJAD EPA 600/2-80-154 Region 3 Library/Philadelphia, PA 03/14/1997
EJBD ARCHIVE EPA 600-2-80-154 Headquarters Library/Washington,DC 09/24/2013
EJBD EPA 600-2-80-154 c.1 Headquarters Library/Washington,DC 04/08/2014
EJED EPA 600/2-80-154 OCSPP Chemical Library/Washington,DC 01/01/1988
EKAM EPA/600/2-80/154 Region 4 Library/Atlanta,GA 04/01/1994
ELBD EPA-600/2-80-154 AWBERC Library/Cincinnati,OH 11/20/1998
EOAD EPA 600/2-80-154 Region 8 Technical Library/Denver,CO 02/22/2011
EOBD EPA 600-2-80-154 NEIC Library/Denver,CO 01/28/2000
ESAD EPA 600-2-80-154 Region 10 Library/Seattle,WA 03/23/2010
NTIS PB81-110991 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 xvi, 151 pages : illustrations ; 28 cm.
Abstract In an experimental, 570-cum/day (0.15-mgd) activated sludge plant treating domestic wastewater from a correctional facility, 76 to 87 percent nitrogen removal was obtained via sludge synthesis and biological denitrification using endogenous H-donors in a compartmentalized reactor with alternating aerobic and anoxic zones. Between 27 and 48 percent of the influent nitrogen was removed by denitrification and between 37 and 49 percent via sludge synthesis. The process was operated for 8 mo. under comprehensive analytical control. Ferric chloride (FeCl3) was used to enhance phosphorus removal. The lowest winter temperature measured in the aeration tank was 15.9C. An in-line surge tank was employed for flow equalization. Primary settling was not utilized in the first 5 mo. of operation during the 1974-75 winter. This change in treatment strategy reduced nitrogen removal from 82 percent to 78 percent by reducing sharply the amount of nitrogen removed via sludge synthesis.
Notes "New York State Department of Environmental Conservation." "August 1980." Includes bibliographical references. "Grant no. 17050 EDL."
Corporate Au Added Ent New York (State). Department of Environmental Conservation.; Municipal Environmental Research Laboratory.
Title Ser Add Ent Research reporting series. Environmental protection technology ; EPA-600/2-80-154.
PUB Date Free Form 1980
Series Title Traced Research reporting series Environmental protection technology ; EPA-600/2-80-154
Series Title Untraced Research reporting series. 2, Environmental protection technology ; EPA-600/2-80-154
NTIS Prices PC A08/MF A01
BIB Level m
Document Type BC
Medium unmediated
OCLC Time Stamp 20130912103753
Cataloging Source OCLC/T
Language eng
SUDOCS Number EP 1.23/2:600/2-80-154
Origin OCLC
Type MERGE
OCLC Rec Leader 01791cam 2200421Ia 45020


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