Soil Gas Sampling TechnologyDIANE Publishing |
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1,1-Dichloroethane 1,1,1-Trichloroethane active soil gas analyzed average sample retrieval Chapter Chemical Sales Company clay soil Coarse collect soil gas Comparative Plot costs include CSC site CSC sites data quality demonstration plan detection and quantitation developer Diem Environmental Technology Verification ePTFE estimated gas sampler gas sampling method gas sampling system Gore & Associates GORE-SORBER GORE-TEX groundwater grout installation and collection Labor Costs laboratory Mean Range Mean minutes per sample monitoring Name Sample Location Nanograms per Liter Oversight Costs passive soil gas Program Quantitation Limit Range Mean Range reference sampling method reference soil gas Sample Location Soil Sample Name Sample sampling and analysis Sampling Crew sampling grid sandy soil SBA site Screening Survey passive soil gas sampling sorbent SORBER subsurface soil gas Superfund Survey passive soil SVOCs TCE PCE Tetra Tech Tetrachloroethene Total DCE 1,1-DCA Trendline Trichloroethene tubing ug/sample vacuum Vinyl Chloride VOC Detection volatile organic compound W.L. Gore
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Page ii - ... EPA and NSF make no expressed or implied warranties as to the performance of the technology and do not certify that a technology will always operate as verified. The end user is solely responsible for complying with any and all applicable federal, state, and local requirements. Mention of corporate names, trade names, or commercial products does not constitute endorsement or recommendation for use of specific products. This report is not a NSF Certification of the specific product mentioned herein.
Page vi - Gary J. Foley, Ph.D. Director National Exposure Research Laboratory Office of Research and Development...
Page v - NSF make no expressed or implied warranties as to the performance of the technology and do not certify that a technology will always operate as verified. The end user is solely responsible for complying with any and all applicable federal, state...
Page iii - Program to facilitate the deployment of innovative environmental technologies through performance verification and dissemination of information. The goal of the ETV Program is to further environmental protection by substantially accelerating the acceptance and use of improved and cost-effective technologies.
Page vi - Office of Research and Development (ORD) provides data and science support that can be used to solve environmental problems and to build the scientific knowledge base needed to manage our ecological resources wisely, to understand how pollutants affect our health, and to prevent or reduce environmental risks. The National Exposure Research Laboratory (NERL) is the Agency's center for the investigation of technical and management approaches for identifying and quantifying risks to human health and...
Page vi - Congress with protecting the nation's air, water, and land resources. Under a mandate of national environmental laws, the Agency strives to formulate and implement actions leading to a compatible balance between human activities and the ability of natural systems to support and nurture life. To meet this mandate...
Page 42 - Publication of this material does not represent the EPA's approval or endorsement of the statements made in this chapter; results of the performance evaluation of the GORE-SORBER " Screening Survey are discussed in other chapters of this report.
Page 36 - Labor costs include mobilization/demobilization, travel, per diem, and sampling oversight costs. C Mobilization/Demobilization Labor Costs — This cost element includes the time for one person to prepare for and travel to each site, set up and pack up equipment, and return from the field, and includes 6 to 10 hours for one person at a rate of $50 per hour. C Travel Costs — Travel costs for each site are limited to round-trip mileage costs and are estimated to be between 20 to 100 miles at a rate...
Page 1 - Agency (EPA) Office of Solid Waste and Emergency Response (OSWER) and Office of Research and Development (ORD) in response to the Superfund Amendments and Reauthorization Act of 1986 (SARA), which recognized the need for an alternative or innovative treatment technology research and demonstration program.
Page 14 - ... detected in site soils are PCE, TCE, 1,1,1-trichloroethane (1,1,1-TCA), and 1,1dichloroethane (1,1-DCA). The area of highest VOC contamination is north of the CSC tank farm, near the northern railroad spur. The PCE concentrations detected in this area measure as high as 80 mg/kg, with TCE and 1,1,1-TCA concentrations measuring as high as 1 mg/kg. Predemonstration Sampling and Analysis Predemonstration sampling and analysis were conducted to establish the geographic location of sampling grids,...