OLS : Record

RECORD NUMBER: 30 OF 468

Main Title Chemical and biological treatment of thermally conditioned sludge recycle liquors /
Author Heyda, Mark B.; Edwards, James D.; Noland, Richard F.
CORP Author Burgess and Niple Ltd., Columbus, OH.;Municipal Environmental Research Lab., Cincinnati, OH.
Publisher Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available through the National Technical Information Service,
Place Published Cincinnati, Ohio Springfield, Va.
Year Published 1980
Report Number EPA-600/2-80-020
Stock Number PB80-213085
OCLC Number 13596678
Subjects Sludge disposal; Thermal properties; Sewage treatment; Activated sludge process; Liquids; Feasibility; Calcium oxides; Biochemical oxygen demand; Clarification; Metals; Phosphorus; Removal; Heat treatment; Ohio
Subject Added Ent Sewage sludge.; Sewage disposal.; Sewage--Purification.
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=30000AS6.txt
Holdings
Library   Call Number Additional Info Location Date Modified
EJAD EPA 600/2-80-020 Region 3 Library/Philadelphia, PA 03/14/1997
EJBD ARCHIVE EPA 600-2-80-020 Headquarters Library/Washington,DC 05/07/2013
EJBD EPA 600-2-80-020 c.1 Headquarters Library/Washington,DC 05/29/2013
EKAM EPA 600/2-80-020 Region 4 Library/Atlanta,GA 10/08/1999
EOAD EPA 600/2-80-020 Region 8 Technical Library/Denver,CO 02/15/2011
EOBD EPA 600-2-80-020 NEIC Library/Denver,CO 01/28/2000
ERAD EPA 600/2-80-020 Region 9 Library/San Francisco,CA 10/01/2012
ESAD EPA 600-2-80-020 Region 10 Library/Seattle,WA 11/07/1997
NTIS PB80-213085 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 xii, 63 p. : ill. ; 28 cm.
Abstract The objective of this research project was to demonstrate and evaluate the feasibility of treating undiluted heat treatment liquor prior to its rerouting back to the head of the sewage treatment plant. Chemical and biological treatment processes were studied. Chemical treatment was effected by the addition of hydrated lime followed by clarification both in bench-scale facilities and at full-scale in a 3200 gallon reactor. Biological treatment was achieved in a 2800 gpd high rate activated sludge pilot plant. Heat treatment liquor was generated by a Zurn heat treatment system, 16 gpm, at the Mentor, Ohio, wastewater treatment plant.
Notes Prepared for U.S. Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory, Cincinnati, Ohio, under grant no. 11010 DKI. Includes bibliographical references (p. 60-62).
Author Added Ent
Edwards, James D.;
Noland, Richard F.
Corporate Au Added Ent Municipal Environmental Research Laboratory.; Burgess & Niple.
Title Ser Add Ent Research reporting series. Environmental protection technology ; EPA-600/2-80-020.
PUB Date Free Form 1980
Series Title Untraced Environmental protection technology series ; EPA-600/2-80-020
NTIS Prices PC A05/MF A01
BIB Level m
OCLC TAG 19s 6675505
OCLC Time Stamp 20130430140655
Cataloging Source OCLC/T
Language eng
SUDOCS Number EP 1.23/2:600/2-80-020
Origin OCLC
Type MERGE
OCLC Rec Leader 01840cam 2200409Li 45020