Analysis Of Selected Enhancements For Soil Vapor Extraction
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Analysis Of Selected Enhancements For Soil Vapor Extraction
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Author :
language : en
Publisher: DIANE Publishing
Release Date : 1997
Analysis Of Selected Enhancements For Soil Vapor Extraction written by and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Soil pollution categories.
This report provides an engineering analysis of, and status report on, selected enhancements for soil vapor extraction (SVE) treatment technologies. The report is intended to assist project managers considering an SVE treatment system by providing them with an up-to-date status of enhancement technologies; an evaluation of each technology's applicability to various site conditions; a presentation of cost and performance information; a list of vendors specializing in the technologies; a discussion of relative strengths and limitations of the technologies; recommendations to keep in mind when considering the enhancements; and a compilation of references. The performance of an SVE system depends on properties of both the contaminants and the soil. SVE is generally applicable to compounds with a vapor pressure of greater than 1 millimeter of mercury at 20EC and a Henry s Law constant of greater than 100 atmospheres per mole fraction. SVE is most effective at sites with relatively permeable contaminated soil and with saturated hydraulic conductivities of greater than 1 x 10 or 1 x 10 centimeter per second (cm/s). SVE by itself does not effectively remove contaminants -3 -2 in saturated soil. However, SVE can be used as an integral part of some treatment schemes that treat both groundwater and the overlying vadose zone. Enhancement technologies should be considered when contaminant or soil characteristics limit the effectiveness of SVE or when contaminants are present in saturated soil. The five enhancement technologies covered in this report are as follows and are described in the following subsections: * Air Sparging * Dual-phase Extraction * Directional Drilling * Pneumatic and Hydraulic Fracturing * Thermal Enhancement.
Soil Vapor Extraction Sve Enhancement Technology Resource Guide
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Author :
language : en
Publisher:
Release Date : 1995
Soil Vapor Extraction Sve Enhancement Technology Resource Guide written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Soil remediation categories.
Epa National Publications Catalog
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Author : United States. Environmental Protection Agency
language : en
Publisher:
Release Date : 2003
Epa National Publications Catalog written by United States. Environmental Protection Agency and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Catalogs, Publishers' categories.
Epa 200 B
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Author :
language : en
Publisher:
Release Date : 1999
Epa 200 B written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.
Road Map To Understanding Innovative Technology Options For Brownfields Investigation And Cleanup
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Author :
language : en
Publisher:
Release Date : 2001
Road Map To Understanding Innovative Technology Options For Brownfields Investigation And Cleanup written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Brownfields categories.
Epa 542 B
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Author :
language : en
Publisher:
Release Date :
Epa 542 B written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Geoenvironmental Engineering
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Author : Hari D. Sharma
language : en
Publisher: John Wiley & Sons
Release Date : 2004-05-20
Geoenvironmental Engineering written by Hari D. Sharma and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-05-20 with Technology & Engineering categories.
Geoenvironmental Engineering covers the application of basic geological and hydrological science, including soil and rock mechanics and groundwater hydrology, to any number of different environmental problems. * Includes end-of-chapter summaries, design examples and worked-out numerical problems, and problem questions. * Offers thorough coverage of the role of geotechnical engineering in a wide variety of environmental issues. * Addresses such issues as remediation of in-situ hazardous waste, the monitoring and control of groundwater pollution, and the creation and management of landfills and other above-ground and in-situ waste containment systems.
Innovative Site Remediation Technology Vacuum Vapor Extraction
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Author : William C. Anderson
language : en
Publisher:
Release Date : 1994
Innovative Site Remediation Technology Vacuum Vapor Extraction written by William C. Anderson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Soil remediation categories.
Road Map To Understanding Innovative Technology Options For Brownfields Investigation And Cleanup
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Author : États-Unis. Environmental protection agency
language : en
Publisher: DIANE Publishing
Release Date : 2001
Road Map To Understanding Innovative Technology Options For Brownfields Investigation And Cleanup written by États-Unis. Environmental protection agency and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Brownfields categories.
Soil Vapor Extraction Using Radio Frequency Heating
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Author : Donald F. Lowe
language : en
Publisher: CRC Press
Release Date : 2023-05-31
Soil Vapor Extraction Using Radio Frequency Heating written by Donald F. Lowe and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-05-31 with Technology & Engineering categories.
One of the most widely used techniques for treating soils contaminated with volatile organic compounds, soil vapor extraction (SVE) can also be applied to semi-volatile organic compounds (SVOCs) if the soil is heated, by applying electromagnetic energy in the radio frequency (FR) range, to increase the vapor pressure of the contaminants. Although RF-SVE systems used in previous field demonstrations have had varying degrees of success, questions remain concerning its viability and cost-effectiveness. Soil Vapor Extraction Using Radio Frequency Heating: Resource Manual and Technology Demonstration covers detailed scientific and engineering information that answers these questions. The book includes the necessary databases, equations, and example calculations for RF heating. The theoretical and practical information included will facilitate future testing of RF-SVE treatment of soils. Additionally, the book provides information for a full-scale engineering design of potential RF-SVE applications. The authors use this information to examine predicted performance, magnitude of costs, and modifications to the design that may decrease cost. Soil Vapor Extraction Using Radio Frequency Heating: Resource Manual and Technology Demonstration gives an economic analysis of this innovative technology and considers other possible applications for it. Features