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OLS Field Name OLS Field Data
Main Title Multi-phase extraction : state-of-the-practice.
CORP Author Tetra Tech EM Inc., Denver, CO. ;HSI GeoTrans, Tucson, AZ.;Environmental Protection Agency, Washington, DC. Office of Solid Waste and Emergency Response.
Publisher U.S. Environmental Protection Agency, Solid Waste and Emergency Response,
Year Published 1999
Report Number EPA/542/R-99/004; EPA-68-W-99/003
Stock Number PB99-156754
Subjects Hazardous waste site remediation. ; Soil vapor extraction. ; Groundwater--Purification.
Additional Subjects Technology innovation ; Case studies ; Lessons learned ; Soil gases ; Ground water ; Pumping ; Water pollution control ; Water treatment ; Land pollution control ; Soil treatment ; Remediation ; Site characterization ; Costs ; Vendors ; Multi-phase extraction ; Volatile organic compounds ; Dual vacuum extraction ; Soil vapor extraction ; Bioslurping ; Innovative treatment technologies
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
NTIS  PB99-156754 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 80 pages : illustrations ; 28 cm
Abstract This report provides an overview of the state-of-the-practice for multi-phase extraction (MPE). MPE involves simultaneous extraction of soil vapor and groundwater to remediate both types of contaminated media. This report focuses primarily on the applicability and use of MPE at sites with halogenated VOCs. Section 2 of this report provides a description of MPE technology, including the various configurations used for this technology. Section 3 describes the types of site conditions to which MPE would be applicable, and discusses the advantages and disadvantages of using MPE at these types of sites. Section 4 summarizes information about attributes of MPE vendors and examples of sites where these vendors have applied their technologies. Detailed case studies of sites where MPE has been used are summarized in Section 5 (for the Defense Supply Center, Richmond, VA; 328 Site, Santa Clara, CA; and Tinkham's Garage Superfund Site, Londonderry, NH), and referenced throughout the report. The references used during preparation of this report are listed in Section 6, and are cited in this report using parentheses.
Notes Cover title. "June 1999." " ... Prepared for the EPA's Technology Innovation Office by Tetra Tech Em, Inc. and HSI GeoTrans, Inc."--Page i. Includes bibliographical references (pages 70-71). "EPA 542-R-99-004." Microfiche.
Place Published {Washington, D.C.} :
Supplementary Notes Prepared in cooperation with HSI GeoTrans, Tucson, AZ. Sponsored by Environmental Protection Agency, Washington, DC. Office of Solid Waste and Emergency Response.
Availability Notes Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.fedworld.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.
Access Notes Also available via Internet from the EPA web site (PDF file only). Address as of 2-2-00: http://www.clu-in.org/download/remed/mpe2.pdf ; current access is available via PURL.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Solid Waste and Emergency Response. ; Tetra Tech EM Inc. ; GeoTrans, Inc.
PUB Date Free Form {1999}
NTIS Prices PC A06/MF A01
BIB Level m
Cataloging Source OCLC/T
OCLC Time Stamp 20010601133247
Language eng
Origin NTIS
OCLC Rec Leader 01498nam 2200337Ka 45020