Technical Reports Awareness Circular : TRAC.

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Publisher :
ISBN 13 :
Total Pages : 626 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Technical Reports Awareness Circular : TRAC. by :

Download or read book Technical Reports Awareness Circular : TRAC. written by and published by . This book was released on 1989-03 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Research Abstracts

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Publisher :
ISBN 13 :
Total Pages : 664 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1989 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government reports annual index

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Publisher :
ISBN 13 :
Total Pages : 1362 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Government reports annual index by :

Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 1362 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Announcements & Index

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Publisher :
ISBN 13 :
Total Pages : 736 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1994 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Environmental Pollution & Control

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Publisher :
ISBN 13 :
Total Pages : 706 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Environmental Pollution & Control by :

Download or read book Environmental Pollution & Control written by and published by . This book was released on 1991 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Engineering and Design

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Publisher : Military Bookshop
ISBN 13 : 9781780397702
Total Pages : 434 pages
Book Rating : 4.3/5 (977 download)

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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.

Analysis of Selected Enhancements for Soil Vapor Extraction

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Publisher : DIANE Publishing
ISBN 13 : 1428903607
Total Pages : 246 pages
Book Rating : 4.4/5 (289 download)

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Book Synopsis Analysis of Selected Enhancements for Soil Vapor Extraction by :

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.

Drinking Water Distribution Systems

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Publisher : National Academies Press
ISBN 13 : 0309133955
Total Pages : 404 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Drinking Water Distribution Systems by : National Research Council

Download or read book Drinking Water Distribution Systems written by National Research Council and published by National Academies Press. This book was released on 2006-12-22 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protecting and maintaining water distributions systems is crucial to ensuring high quality drinking water. Distribution systems-consisting of pipes, pumps, valves, storage tanks, reservoirs, meters, fittings, and other hydraulic appurtenances-carry drinking water from a centralized treatment plant or well supplies to consumers' taps. Spanning almost 1 million miles in the United States, distribution systems represent the vast majority of physical infrastructure for water supplies, and thus constitute the primary management challenge from both an operational and public health standpoint. Recent data on waterborne disease outbreaks suggest that distribution systems remain a source of contamination that has yet to be fully addressed. This report evaluates approaches for risk characterization and recent data, and it identifies a variety of strategies that could be considered to reduce the risks posed by water-quality deteriorating events in distribution systems. Particular attention is given to backflow events via cross connections, the potential for contamination of the distribution system during construction and repair activities, maintenance of storage facilities, and the role of premise plumbing in public health risk. The report also identifies advances in detection, monitoring and modeling, analytical methods, and research and development opportunities that will enable the water supply industry to further reduce risks associated with drinking water distribution systems.

Road Map to Understanding Innovative Technology Options for Brownfields Investigation and Cleanup

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Publisher :
ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Road Map to Understanding Innovative Technology Options for Brownfields Investigation and Cleanup by :

Download or read book Road Map to Understanding Innovative Technology Options for Brownfields Investigation and Cleanup written by and published by . This book was released on 2001 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Alternatives for Ground Water Cleanup

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Publisher : National Academies Press
ISBN 13 : 0309049946
Total Pages : 334 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Alternatives for Ground Water Cleanup by : National Research Council

Download or read book Alternatives for Ground Water Cleanup written by National Research Council and published by National Academies Press. This book was released on 1994-02-01 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: There may be nearly 300,000 waste sites in the United States where ground water and soil are contaminated. Yet recent studies question whether existing technologies can restore contaminated ground water to drinking water standards, which is the goal for most sites and the result expected by the public. How can the nation balance public health, technological realities, and cost when addressing ground water cleanup? This new volume offers specific conclusions, outlines research needs, and recommends policies that are technologically sound while still protecting health and the environment. Authored by the top experts from industry and academia, this volume: Examines how the physical, chemical, and biological characteristics of the subsurface environment, as well as the properties of contaminants, complicate the cleanup task. Reviews the limitations of widely used conventional pump-and-treat cleanup systems, including detailed case studies. Evaluates a range of innovative cleanup technologies and the barriers to their full implementation. Presents specific recommendations for policies and practices in evaluating contamination sites, in choosing remediation technologies, and in setting appropriate cleanup goals.

DNAPL Site Evaluation

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Publisher : CRC-Press
ISBN 13 : 9780873719773
Total Pages : 384 pages
Book Rating : 4.7/5 (197 download)

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Book Synopsis DNAPL Site Evaluation by : James W. Mercer

Download or read book DNAPL Site Evaluation written by James W. Mercer and published by CRC-Press. This book was released on 1993-04-29 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: DNAPL Site Evaluation covers long-term contamination of ground water by DNAPL (dense non-aqueous phase liquids) chemicals. The book develops a framework for planning and implementing DNAPL site characterization activities. It provides detailed methods to identify, characterize, and monitor sites and analyzes their utility, limitations, risks, availability, and cost. Methods to interpret contaminant fate and transport are identified, and new site characterization methods are assessed. DNAPL Site Evaluation will maximize the cost-effectiveness of site investigation/remediation by providing the best information available to describe and evaluate methods to be used for determining the presence, fate, and transport of subsurface DNAPL contamination. The book will be a useful reference for groundwater professionals and environmental regulatory personnel.

Assessment and Remediation of Contaminated Sediments

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Publisher : Springer Science & Business Media
ISBN 13 : 1402049595
Total Pages : 268 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Assessment and Remediation of Contaminated Sediments by : Danny Reible

Download or read book Assessment and Remediation of Contaminated Sediments written by Danny Reible and published by Springer Science & Business Media. This book was released on 2007-01-21 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this text, drawn from presentations and discussion at a May 2005 NATO Advanced Research Workshop, current approaches to the assessment and remediation of contaminated sediments are discussed with emphasis on in-situ management. The text addresses physical, chemical and biological approaches for the assessment and remediation of sediments. The development of regulatory and strategic approaches is discussed with emphasis on the potential for biological remediation in the management of contaminated sediments.

Geology of the San Francisco Bay Region

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Publisher : Univ of California Press
ISBN 13 : 0520241266
Total Pages : 353 pages
Book Rating : 4.5/5 (22 download)

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Book Synopsis Geology of the San Francisco Bay Region by : Doris Sloan

Download or read book Geology of the San Francisco Bay Region written by Doris Sloan and published by Univ of California Press. This book was released on 2006-06-27 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: "You can't really know the place where you live until you know the shapes and origins of the land around you. To feel truly at home in the Bay Area, read Doris Sloan's intriguing stories of this region's spectacular, quirky landscapes."—Hal Gilliam, author of Weather of the San Francisco Bay Region "This is a fascinating look at some of the world's most complex and engaging geology. I highly recommend this book to anyone interested in an understanding of the beautiful landscape and dynamic geology of the Bay Area."—Mel Erskine, geological consultant "This accessible summary of San Francisco Bay Area geology is particularly timely. We are living in an age where we must deal with our impact on our environment and the impact of the environment on us. Earthquake hazards, and to a lesser extent landslide hazards, are well known, but the public also needs to be aware of other important engineering and environmental impacts and geologic resources. This book will allow Bay Area residents to make more intelligent decisions about the geological issues affecting their lives."—John Wakabayashi, geological consultant

Arsenic Treatment Technologies for Soil, Waste, and Water

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Publisher : DIANE Publishing
ISBN 13 : 1428900209
Total Pages : 132 pages
Book Rating : 4.4/5 (289 download)

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Book Synopsis Arsenic Treatment Technologies for Soil, Waste, and Water by :

Download or read book Arsenic Treatment Technologies for Soil, Waste, and Water written by and published by DIANE Publishing. This book was released on 2002 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Framework for environmental health risk management

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Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (6 download)

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Book Synopsis Framework for environmental health risk management by : United States. Presidential/Congressional Commission on Risk Assessment and Risk Management

Download or read book Framework for environmental health risk management written by United States. Presidential/Congressional Commission on Risk Assessment and Risk Management and published by . This book was released on 1997 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

In-situ Air Sparging - Engineering and Design (EM 1110-1-4005).

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Publisher :
ISBN 13 : 9781615836406
Total Pages : pages
Book Rating : 4.8/5 (364 download)

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Book Synopsis In-situ Air Sparging - Engineering and Design (EM 1110-1-4005). by :

Download or read book In-situ Air Sparging - Engineering and Design (EM 1110-1-4005). written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Alternative Methods for Fluid Delivery and Recovery

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Publisher : DIANE Publishing
ISBN 13 : 9780788116162
Total Pages : 102 pages
Book Rating : 4.1/5 (161 download)

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Book Synopsis Alternative Methods for Fluid Delivery and Recovery by : Larry Murdoch

Download or read book Alternative Methods for Fluid Delivery and Recovery written by Larry Murdoch and published by DIANE Publishing. This book was released on 1995-03 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents three alternative methods of enhancing delivery & recovery of subsurface fluids: horizontal & inclined wells, induced fractures, & interceptor trenches. Extensive references. Over 100 charts, tables & graphs.