Download or read book Subsurface Volatilization and Ventilation System SVVS written by and published by . This book was released on 1995 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book EPA National Publications Catalog written by United States. Environmental Protection Agency and published by . This book was released on 2003 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Contaminated Soil 95 written by W.J. van den Brink and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: Towards sustainable land use Dr. P. Folstar, Member of the TNO Board of Management Dr. M. Popp, Chairman of the Board of Directors of Research Centre Karlsruhe (FZK) Ten years ago, in 1985, TNO initiated the First Conference on Contaminated Soil in Utrecht. At that time, a rather complete inventory of suspected contaminated sites existed in The Netherlands. Time had come to consider further actions for investigations, evaluation and remediation. This concern has been spreading ever since to other European countries and throughout the world. In particular, German scientists and authorities soon recognized the significance of this problem, and consequently joined TNO in organizing and funding a forum for discussions in a series of conferences. Following three venues in German cities, the 5th conference in Maastricht, a Dutch as well as a European city, marks the increasing interest in the international scientific and political community. Application of the concept of sustainable development to soil as an essential element of human existence requires an answer to the question how to meet the needs of today's generation without impairing the possibilities of mankind in the future. As we do not know the needs of the future, especially regarding the functional requirements of soil use, we can hardly do better than starting from the present priorities. This can not mean to guarantee the quality of soil functions everywhere at any time.

Download or read book Analysis of Selected Enhancements for Soil Vapor Extraction written by and published by DIANE Publishing. This book was released on 1997 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book EPA 200 B written by and published by . This book was released on 1998 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Superfund Innovative Technology Evaluation written by and published by . This book was released on 1996 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hazardous Industrial Waste Treatment written by Lawrence K. Wang and published by CRC Press. This book was released on 2006-10-02 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Featuring chapters from the bestselling Handbook of Industrial and Hazardous Wastes Treatment, Second Edition, this resource presents valuable strategies culled from the latest technologies and keen insights of experts in the field. Hazardous Industrial Waste Treatment explains industry and waste-specific analyses and treatment methods for industrial and hazardous waste materials - from explosive wastes to landfill leachate to wastes produced by metal finishing, photographic, and timber processing. Additional information covers the means of monitoring waste on site, pollution, and site remediation, and includes a timely evaluation of the role of biotechnology in contemporary industrial waste management.

Download or read book EPA Publications Bibliography written by United States. Environmental Protection Agency and published by . This book was released on 1996 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Superfund Innovative Techology Evaluation Program Demonstration program written by and published by . This book was released on 1999 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book The Superfund Innovative Technology Evaluation Program written by and published by . This book was released on 1992 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Superfund Innovative Techology Evaluation Program Emerging technology program written by and published by . This book was released on 1999 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book The Superfund Innovative Technology Evaluation Program written by Superfund Innovative Technology Evaluation Program (U.S.) and published by DIANE Publishing. This book was released on 1993-06 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Profiles 156 demonstration, emerging, and monitoring and measurement technologies being evaluated under the SITE Program.

Download or read book EPA Publications Bibliography Quarterly Abstract Bulletin written by United States. Environmental Protection Agency and published by . This book was released on 1996-10 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Remediation Technologies Screening Matrix and Reference Guide written by and published by . This book was released on 1994 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Superfund Innovative Technology Evaluation written by Superfund Innovative Technology Evaluation Program (U.S.) and published by . This book was released on 1993 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: