Record Display for the EPA National Library Catalog

RECORD NUMBER: 44 OF 185

OLS Field Name OLS Field Data
Main Title Field Investigation of Effectiveness of Soil Vapor Extraction Technology (September 1994).
CORP Author Weston (Roy F.), Inc., West Chester, PA.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher Sep 94
Year Published 1994
Report Number EPA-68-03-3450; EPA/600/R-94/142;
Stock Number PB94-205531
Additional Subjects Land pollution control ; Soil treatment ; Volatile organic compounds ; Concentration(Composition) ; Reprints ; Remedial action ; Hazardous materials ; Waste disposal ; Munition industry ; Military facilities ; Field tests ; Case studies ; Cost analysis ; USEPA ; Chemical analysis ; Laboratory tests ; Soil vapor extraction ; New Brighton(Minnesota) ; Cleanup ; Methane/bromo-chloro ; Ethane/trichloro
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=300037L9.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB94-205531 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 11/11/1994
Collation 150p
Abstract
A research project was undertaken to study the effectiveness of soil vapor extraction (SVE), an emerging technology for remediation of soils contaminated with volatile organic compounds (VOCs). As part of the project, two soil vapor extraction systems, Site D and Site G at the Twin Cities Army Ammunition Plant, New Brighton, Minnesota were selected for evaluation. The approach of the project was to gather and compare site information regarding residual soil concentrations before and after treatment, and obtain operational data to evaluate the performance of the systems. The residual levels of volatile organics before and after treatment are compared for magnitude and distribution. Operational data are analyzed to present the performance of the systems and the progression of treatment with time. Capital, operating and maintenance costs are presented. Results of the evaluation indicate that SVE has been effective in reducing the residual concentrations, generally by several orders of magnitude. In most cases, residual concentrations were nondetectable. Samples taken in silty clays and waste materials showed the hightest residual concentrations.