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Tools To Improve Models For Design And Assessment Of Soil Vapor Extraction Systems
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Book Synopsis Tools to Improve Models for Design and Assessment of Soil Vapor Extraction Systems by : JD. Gallinatti
Download or read book Tools to Improve Models for Design and Assessment of Soil Vapor Extraction Systems written by JD. Gallinatti and published by . This book was released on 1996 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although soil vapor extraction (SVE) is well established as an effective method of removing volatile organic compounds from soil, the spatial extent of extraction influence is often poorly understood. Typically, the limit of a detectable vacuum response in vadose monitoring wells is used to define radius of influence without regard for the pneumatic conductivity, vacuum measurement limitations, or barometric pressure effects. Vapor flow conditions are often assumed to be confined, but even beneath surface pavement or clay layers, vertical leakance of air is usually a dominant influence.
Book Synopsis Subsurface Fluid Flow (ground-water and Vadose Zone) Modeling by : Joseph D. Ritchey
Download or read book Subsurface Fluid Flow (ground-water and Vadose Zone) Modeling written by Joseph D. Ritchey and published by ASTM International. This book was released on 1996 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Development of a Mathematical Model for Design of Multiple-Well Soil Vapor Extraction Systems by : H-T Hsu
Download or read book Development of a Mathematical Model for Design of Multiple-Well Soil Vapor Extraction Systems written by H-T Hsu and published by . This book was released on 1996 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil vapor extraction (SVE) is a proven tecnnology that can remove volatile organic compounds (VOCs) from the subsurface effectively if the conditions are favorable. However, most systems are designed by empirical methods or engineering judgement based on results of pilot tests. An attempt is made to develop a mathematical model for the technology so that optimal operating parameters can be obtained. The pressure distributions induced by multiple-well extractions are obtained by superimposing an existing analytical solution. Concentrations of VOCs as a function of time and space are obtained by numerical simulation of the migration and fate of VOC. The effectiveness of SVE systems using different operating parameters is evaluated on the basis of the quantity of contaminant removed. The developed mathematical model provides the necessary engineering design tools to evaluate different operation scenarios.
Book Synopsis A Model for Economically Based Conceptual Design of Soil Vapor Extraction Systems by : D.W. DePaoli (Wilson, J.H.)
Download or read book A Model for Economically Based Conceptual Design of Soil Vapor Extraction Systems written by D.W. DePaoli (Wilson, J.H.) and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Vapor Extraction Using Radio Frequency Heating by : Donald F. Lowe
Download or read book Soil Vapor Extraction Using Radio Frequency Heating written by Donald F. Lowe and published by CRC Press. This book was released on 2023-05-31 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Book Synopsis Engineering and Design by : Us Army Corps Of Engineers
Download or read book Engineering and Design written by Us Army Corps Of Engineers and published by Military Bookshop. This book was released on 2002-06-01 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual provides practical guidance for the design and operation of soil vapor extraction (SVE) and bioventing (BV) systems. It is intended for use by engineers, geologists, hydrogeologists, and soil scientists, chemists, project managers, and others who possess a technical education and some design experience but only the broadest familiarity with SVE or BV systems.
Book Synopsis Soil Vapor Extraction (SVE) Enhancement Technology Resource Guide by :
Download or read book Soil Vapor Extraction (SVE) Enhancement Technology Resource Guide written by and published by . This book was released on 1995 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings ... International Madison Waste Conference, Municipal & Industrial Waste ... by :
Download or read book Proceedings ... International Madison Waste Conference, Municipal & Industrial Waste ... written by and published by . This book was released on 1998 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Design of Soil Vapor Extraction Systems Under Conditions of Uncertainity by : David Lyle Barnes
Download or read book Design of Soil Vapor Extraction Systems Under Conditions of Uncertainity written by David Lyle Barnes and published by . This book was released on 1997 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Vapor Extraction (SVE) Systems, Modeling and Experiments by : Joseph Felix Campagnolo
Download or read book Soil Vapor Extraction (SVE) Systems, Modeling and Experiments written by Joseph Felix Campagnolo and published by . This book was released on 1995 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Michigan Soil Vapor Extraction Remediation (MISER) Model by : Linda M. Abriola
Download or read book Michigan Soil Vapor Extraction Remediation (MISER) Model written by Linda M. Abriola and published by . This book was released on 1997 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil vapor extraction (SVE) and bioventing (BV) are proven strategies for remediation of unsaturated zone soils. Mathematical models are powerful tools that can be used to integrate and quantify the interaction of physical, chemical, and biological processes occurring in field scale SVE/VB systems. This report describes the conceptual and mathematical formulation, numerical implementation, and application of a multiphase, multicomponent, biodegradation model designed to simulate physical, chemical, and biological interactions occurring in field scale SVE and BV systems. The model, the Michigan Soil Vapor Extraction Remediation Model (MISER), is two-dimensional and may be run in a cross-sectional or axisymmetric mode. Phase and constituent mass balance equations are discretized with a standard Galerkin finite element approach using linear triangular elements. A modular, set-iterative solution algorithm is employed. Features of the model include: the ability to simulate multiphase gas and aqueous fluid flow; the simulation of multicomponent transport processes, incorporation of rate-limited interphase mass transfer for volatilization and dissolution of an entrapped organic liquid, volatilization and sorption of aqueous phase constituents, and biophase update; and the simulation of multicomponent biodegradation kinetics and microbial population dynamics. A complete description of the computer code, implementation procedures, and example SVE and BV simulations is included.
Book Synopsis Soil vapor extraction (SVE) treatment technology resource guide by :
Download or read book Soil vapor extraction (SVE) treatment technology resource guide written by and published by DIANE Publishing. This book was released on with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Review of Mathematical Modeling for Evaluating Soil Vapor Extraction Systems by : David L. Jordan
Download or read book Review of Mathematical Modeling for Evaluating Soil Vapor Extraction Systems written by David L. Jordan and published by . This book was released on 1995 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Engineering and Design: Soil Vapor Extraction and Bioventing by :
Download or read book Engineering and Design: Soil Vapor Extraction and Bioventing written by and published by . This book was released on 2002 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual provides practical guidance for the design and operation of soil vapor extraction (SVE) and bioventing (BV) systems. It is intended for use by engineers, geologists, hydrogeologists, and soil scientists, chemists, project managers, and others who possess a technical education and some design experience but only the broadest familiarity with SVE or BV systems.
Book Synopsis Review of Mathematical Modeling for Evaluating Soil Vapor Extraction Systems by : U.S. Environmental Protection Agency
Download or read book Review of Mathematical Modeling for Evaluating Soil Vapor Extraction Systems written by U.S. Environmental Protection Agency and published by BiblioGov. This book was released on 2013-10 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Richard Nixon. The agency is charged with protecting human health and the environment, by writing and enforcing regulations based on laws passed by Congress. The EPA's struggle to protect health and the environment is seen through each of its official publications. These publications outline new policies, detail problems with enforcing laws, document the need for new legislation, and describe new tactics to use to solve these issues. This collection of publications ranges from historic documents to reports released in the new millennium, and features works like: Bicycle for a Better Environment, Health Effects of Increasing Sulfur Oxides Emissions Draft, and Women and Environmental Health.
Book Synopsis HyperVentilate Users Manual by : Paul C. Johnson
Download or read book HyperVentilate Users Manual written by Paul C. Johnson and published by . This book was released on 1992 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Environmental Toxicology and Risk Assessment by : Diane S. Henshel
Download or read book Environmental Toxicology and Risk Assessment written by Diane S. Henshel and published by ASTM International. This book was released on 1996 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers presented at symposium as in title, held 3-5 April 1995, Denver, Colo.
