Alternatives For Ground Water Cleanup

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Alternatives for Ground Water Cleanup

Author : National Research Council,Division on Earth and Life Studies,Commission on Geosciences, Environment and Resources,Committee on Ground Water Cleanup Alternatives
Publisher : National Academies Press
Page : 334 pages
File Size : 53,9 Mb
Release : 1994-02-01
Category : Science
ISBN : 9780309049948

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Alternatives for Ground Water Cleanup by National Research Council,Division on Earth and Life Studies,Commission on Geosciences, Environment and Resources,Committee on Ground Water Cleanup Alternatives Pdf

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.

Alternatives for Ground Water Cleanup

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 46,8 Mb
Release : 19??
Category : Groundwater
ISBN : OCLC:711624168

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Alternatives for Ground Water Cleanup by Anonim Pdf

Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites

Author : National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Committee on Future Options for Management in the Nation's Subsurface Remediation Effort
Publisher : National Academies Press
Page : 423 pages
File Size : 45,8 Mb
Release : 2013-03-27
Category : Nature
ISBN : 9780309278744

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Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites by National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Committee on Future Options for Management in the Nation's Subsurface Remediation Effort Pdf

Across the United States, thousands of hazardous waste sites are contaminated with chemicals that prevent the underlying groundwater from meeting drinking water standards. These include Superfund sites and other facilities that handle and dispose of hazardous waste, active and inactive dry cleaners, and leaking underground storage tanks; many are at federal facilities such as military installations. While many sites have been closed over the past 30 years through cleanup programs run by the U.S. Department of Defense, the U.S. EPA, and other state and federal agencies, the remaining caseload is much more difficult to address because the nature of the contamination and subsurface conditions make it difficult to achieve drinking water standards in the affected groundwater. Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites estimates that at least 126,000 sites across the U.S. still have contaminated groundwater, and their closure is expected to cost at least $110 billion to $127 billion. About 10 percent of these sites are considered "complex," meaning restoration is unlikely to be achieved in the next 50 to 100 years due to technological limitations. At sites where contaminant concentrations have plateaued at levels above cleanup goals despite active efforts, the report recommends evaluating whether the sites should transition to long-term management, where risks would be monitored and harmful exposures prevented, but at reduced costs.

Innovations in Ground Water and Soil Cleanup

Author : National Research Council,Division on Earth and Life Studies,Commission on Geosciences, Environment and Resources,Committee on Innovative Remediation Technologies
Publisher : National Academies Press
Page : 311 pages
File Size : 54,6 Mb
Release : 1997-11-21
Category : Science
ISBN : 9780309063586

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Innovations in Ground Water and Soil Cleanup by National Research Council,Division on Earth and Life Studies,Commission on Geosciences, Environment and Resources,Committee on Innovative Remediation Technologies Pdf

Most books on ground water and soil cleanup address only the technologies themselvesâ€"not why new technologies are or are not developed. Innovations in Ground Water and Soil Cleanup takes a holistic approach to the entire field, addressing both the sluggish commercial development of ground water and soil cleanup technologies and the attributes of specific technologies. It warns that, despite cleanup expenditures of nearly $10 billion a year, the technologies remain rudimentary. This engaging book focuses on the failure of regulatory policy to link cleanup with the financial interests of the company responsible for the contamination. The committee explores why the market for remediation technology is uniquely lacking in economic drivers and why demand for innovation has been so much weaker than predicted. The volume explores how to evaluate the performance of cleanup technologies from the points of view of the public, regulators, cleanup entrepreneurs, and other stakeholders. The committee discusses approaches to standardizing performance testing, so that choosing a technology for a given site can be more timely and less contentious. Following up on Alternatives for Ground Water Cleanup (NRC, 1994), this sequel presents the state of the art in the cleanup of various types of ground water and soil contaminants. Strategies for making valid cost comparisons also are reviewed.

Pump-and-treat Ground-water Remediation

Author : Anonim
Publisher : Unknown
Page : 96 pages
File Size : 48,5 Mb
Release : 1996
Category : Groundwater
ISBN : SRLF:AA0002856078

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Pump-and-treat Ground-water Remediation by Anonim Pdf

Contaminants in the Subsurface

Author : National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Committee on Source Removal of Contaminants in the Subsurface
Publisher : National Academies Press
Page : 371 pages
File Size : 52,6 Mb
Release : 2005-04-23
Category : Science
ISBN : 9780309094474

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Contaminants in the Subsurface by National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Committee on Source Removal of Contaminants in the Subsurface Pdf

At hundreds of thousands of commercial, industrial, and military sites across the country, subsurface materials including groundwater are contaminated with chemical waste. The last decade has seen growing interest in using aggressive source remediation technologies to remove contaminants from the subsurface, but there is limited understanding of (1) the effectiveness of these technologies and (2) the overall effect of mass removal on groundwater quality. This report reviews the suite of technologies available for source remediation and their ability to reach a variety of cleanup goals, from meeting regulatory standards for groundwater to reducing costs. The report proposes elements of a protocol for accomplishing source remediation that should enable project managers to decide whether and how to pursue source remediation at their sites.

Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites

Author : National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Committee on Future Options for Management in the Nation's Subsurface Remediation Effort
Publisher : National Academies Press
Page : 422 pages
File Size : 46,7 Mb
Release : 2013-02-27
Category : Nature
ISBN : 9780309278133

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Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites by National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Committee on Future Options for Management in the Nation's Subsurface Remediation Effort Pdf

Across the United States, thousands of hazardous waste sites are contaminated with chemicals that prevent the underlying groundwater from meeting drinking water standards. These include Superfund sites and other facilities that handle and dispose of hazardous waste, active and inactive dry cleaners, and leaking underground storage tanks; many are at federal facilities such as military installations. While many sites have been closed over the past 30 years through cleanup programs run by the U.S. Department of Defense, the U.S. EPA, and other state and federal agencies, the remaining caseload is much more difficult to address because the nature of the contamination and subsurface conditions make it difficult to achieve drinking water standards in the affected groundwater. Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites estimates that at least 126,000 sites across the U.S. still have contaminated groundwater, and their closure is expected to cost at least $110 billion to $127 billion. About 10 percent of these sites are considered "complex," meaning restoration is unlikely to be achieved in the next 50 to 100 years due to technological limitations. At sites where contaminant concentrations have plateaued at levels above cleanup goals despite active efforts, the report recommends evaluating whether the sites should transition to long-term management, where risks would be monitored and harmful exposures prevented, but at reduced costs.

Ground-water Hydrology and Simulation of Five Remediation Alternatives for an Area Affected by Uranium-mill Effluent Near Cañon City, Colorado

Author : Edward R. Banta,Daniel T. Chafin
Publisher : Unknown
Page : 116 pages
File Size : 55,5 Mb
Release : 1999
Category : Groundwater
ISBN : UOM:39015038937382

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Ground-water Hydrology and Simulation of Five Remediation Alternatives for an Area Affected by Uranium-mill Effluent Near Cañon City, Colorado by Edward R. Banta,Daniel T. Chafin Pdf

Technologies for Environmental Cleanup: Soil and Groundwater

Author : A. Avogadro,R.C. Ragaini
Publisher : Springer Science & Business Media
Page : 490 pages
File Size : 55,7 Mb
Release : 1993-02-28
Category : Nature
ISBN : 0792321456

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Technologies for Environmental Cleanup: Soil and Groundwater by A. Avogadro,R.C. Ragaini Pdf

Based on the Lectures Given during the Eurocourse on Technologies for Environmental Cleanup: Soil and Groundwater, held at the Joint Research Centre, Ispra, Italy, September 21--25, 1992

Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites

Author : National Research Council (U.S.) Committee on Future Options for Management in the Nation's Subsurface Remediation Effort,National Research Council
Publisher : Unknown
Page : 422 pages
File Size : 53,8 Mb
Release : 2013-02-01
Category : Science
ISBN : 0309278104

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Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites by National Research Council (U.S.) Committee on Future Options for Management in the Nation's Subsurface Remediation Effort,National Research Council Pdf

Across the United States, thousands of hazardous waste sites are contaminated with chemicals that prevent the underlying groundwater from meeting drinking water standards. These include Superfund sites and other facilities that handle and dispose of hazardous waste, active and inactive dry cleaners, and leaking underground storage tanks; many are at federal facilities such as military installations. While many sites have been closed over the past 30 years through cleanup programs run by the U.S. Department of Defense, the U.S. EPA, and other state and federal agencies, the remaining caseload is much more difficult to address because the nature of the contamination and subsurface conditions make it difficult to achieve drinking water standards in the affected groundwater. Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites estimates that at least 126,000 sites across the U.S. still have contaminated groundwater, and their closure is expected to cost at least $110 billion to $127 billion. About 10 percent of these sites are considered "complex," meaning restoration is unlikely to be achieved in the next 50 to 100 years due to technological limitations. At sites where contaminant concentrations have plateaued at levels above cleanup goals despite active efforts, the report recommends evaluating whether the sites should transition to long-term management, where risks would be monitored and harmful exposures prevented, but at reduced costs.

Soil and Groundwater Remediation

Author : Chunlong Zhang
Publisher : John Wiley & Sons
Page : 512 pages
File Size : 46,7 Mb
Release : 2019-10-30
Category : Technology & Engineering
ISBN : 9781119393160

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Soil and Groundwater Remediation by Chunlong Zhang Pdf

An introduction to the principles and practices of soil and groundwater remediation Soil and Groundwater Remediation offers a comprehensive and up-to-date review of the principles, practices, and concepts of sustainability of soil and groundwater remediation. The book starts with an overview of the importance of groundwater resource/quality, contaminant sources/types, and the scope of soil and groundwater remediation. It then provides the essential components of soil and groundwater remediation with easy-to-understand design equations/calculations and the practical applications. The book contains information on remediation basics such as subsurface chemical behaviors, soil and groundwater hydrology and characterization, regulations, cost analysis, and risk assessment. The author explores various conventional and innovative remediation technologies, including pump-and-treat, soil vapor extraction, bioremediation, incineration, thermally enhanced techniques, soil washing/flushing, and permeable reactive barriers. The book also examines the modeling of groundwater flow and contaminant transport in saturated and unsaturated zones. This important book: Presents the current challenges of remediation practices Includes up-to-date information about the low-cost, risk-based, sustainable remediation practices, as well as institutional control and management Offers a balanced mix of the principles, practices, and sustainable concepts in soil and groundwater remediation Contains learning objectives, discussions of key theories, and example problems Provides illustrative case studies and recent research when remediation techniques are introduced Written for undergraduate seniors and graduate students in natural resource, earth science, environmental science/engineering, and environmental management, Soil and Groundwater Remediation is an authoritative guide to the principles and components of soil and groundwater remediation that is filled with worked and practice problems.

Advances in Groundwater Pollution Control and Remediation

Author : Mustafa Aral ARAL
Publisher : Springer Science & Business Media
Page : 602 pages
File Size : 49,7 Mb
Release : 2013-11-11
Category : Science
ISBN : 9789400902053

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Advances in Groundwater Pollution Control and Remediation by Mustafa Aral ARAL Pdf

In the past decades, environmental scientists, economists and physicists have been juggling critical issues within environmental strategies and environmental management styles in order to find a feasible medium between limited resources, long term demands and objectives, and interest groups. In the search for best management alternatives, practice has undergone a pendulum swing between stages that can be characterised as frontier economics, radical environmentalism, resource management/allocation, selective environmentalism and sustainable environmental management. The next stage of management must answer such questions as: `Can there be a global - uniform environmental strategy?', or `Based on their characteristics, can different issues, different regions and different applications have unique environmental strategies?' Based on this premise, the next stage of management may be identified as risk based sustainable environmental management. The goal of this style will be the risk based, long term, harmonious management of economic resources and environmental preservation for health, safety and prosperity of sustainable populations. When evaluation of risk or risk based ranking of management alternatives enter the picture as part of the overall puzzle, then social policy, ethics and health issues assume a very important role in the management strategy. Economic incentives and environmental constraints have to be considered harmoniously, the main emphasis being placed on protection and preservation of human health and the long term sustaining of populations.