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OLS : Record

RECORD NUMBER: 47 OF 6037

Main Title A technology assessment of soil vapor extraction and air sparging /
Author Loden, Mary E.
CORP Author Camp, Dresser and McKee, Inc., Cambridge, MA.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher Risk Reduction Engineering Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Place Published Cincinnati, Ohio
Year Published 1992
Report Number EPA/600/R-92/173;PB93100154; EPA-68-03-3409
Stock Number PB93-100154
OCLC Number 27257232
Subjects Water pollution control; Land pollution control; Stripping; Volatile organic compounds; In-situ processing; Mass transfer; Case studies; Injection; Biodeterioration; Performance evaluation; Air sparging; Soil vapor extraction; Innovative treatment technologies
Subject Added Ent Soil vapor extraction.; Soil air.
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=30002OEP.txt
http://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=30003W66.txt
Holdings
Library   Call Number Additional Info Location Date Modified
EIAD EPA/600/R-92/173 Region 2 Library/New York,NY 04/25/1997
EJAD EPA 600/R-92-173 Region 3 Library/Philadelphia, PA 05/30/2012
EJBD ARCHIVE EPA/600-R-92-173 Headquarters Library/Washington,DC 01/28/2014
EJBD EPA/600-R-92-173 c.1-2 Headquarters Library/Washington,DC 01/28/2014
ELBD EPA/600/SR-92/173 AWBERC Library/Cincinnati,OH 04/10/1998
EMBD EPA/600/R-92/173 GWERD Library/Ada,OK 01/07/1993
EOAD EPA 600/R-92/173 Region 8 Technical Library/Denver,CO 01/20/2006
EOBD EPA 600-R-92-173 NEIC Library/Denver,CO 07/15/2000
ERAD EPA 600/R-92/173 HWC Region 9 Library/San Francisco,CA 03/19/1993
NTIS PB93-100154 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 2 p. ; 28 cm.
Abstract Air sparging, also called 'in situ air stripping' and 'in situ volatilization' injects air into the saturated zone to strip away volatile organic compounds (VOCs) dissolved in groundwater and adsorbed to soil. These volatile contaminants transfer in a vapor phase to the unsaturated zone where soil vapor extraction (SVE) can then capture and remove them. In addition to removing VOCs via mass transfer, the oxygen in the injected air enhances subsurface biodegradation of contaminants. Air sparging is a relatively new treatment technology. Research efforts have not yet fully elucidated the scientific basis (or limitations) of the system, nor completely defined the associated engineering aspects. However, a substantial body of available information describes the effectiveness and characteristics of air sparging systems. This document summarizes the available literature and addresses case studies of practical air sparging applications. It also identifies needs for further research.
Notes "September 1992."
Supplementary Notes Sponsored by Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Corporate Au Added Ent Risk Reduction Engineering Laboratory (U.S.)
PUB Date Free Form 1992
NTIS Prices PC A04/MF A01
BIB Level m
OCLC TAG 19s 27129647
OCLC Time Stamp 20120525143037
Cataloging Source OCLC/T
Language eng
SUDOCS Number EP 1.89/2:600/SR-92/173
Origin OCLC
Type MERGE
OCLC Rec Leader 00860cam 2200253Ia 45020


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