Alternatives For Managing The Nation S Complex Contaminated Groundwater Sites

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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 : 48,8 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.

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 : 43,9 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.

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 : 49,6 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.

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 : 53,5 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.

Groundwater Economics, Two-Volume Set

Author : Charles A. Job
Publisher : CRC Press
Page : 841 pages
File Size : 46,9 Mb
Release : 2022-05-29
Category : Nature
ISBN : 9781000374476

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Groundwater Economics, Two-Volume Set by Charles A. Job Pdf

Includes a new chaper on sustainable groundwater management and all chapters are updated with a focus on sustainability Comprehensively explains the economic value of groundwater for sustainable use and needs, with practical examples Includes 13 new and updated case studies on economics of groundwater data for decisionmaking Addresses local and regional groundwater economic choices through a series of applications at an international level Written for professionals who need to understand and evaluate water resources and manage their use from a variety of sustainable approches

Production, Use, and Sustainability of Groundwater

Author : Charles A. Job
Publisher : CRC Press
Page : 435 pages
File Size : 40,7 Mb
Release : 2021-07-27
Category : Nature
ISBN : 9780429552793

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Production, Use, and Sustainability of Groundwater by Charles A. Job Pdf

Groundwater is becoming increasingly scarce while the demand for water continues to grow at a global scale. Understanding groundwater resources and their sustainable management is imperative for the future of groundwater use, conservation and protection. This revised and updated two-volume set, focused on sustainability, covers the economic values of groundwater production and use, including micro- and macroeconomic factors, groundwater markets, economic evaluation tools, climate change, transboundary issues and policy evaluation. It explores numerous applications and describes ways to evaluate the economics of groundwater use in the context of the larger ecosystem and the natural capital it provides. FEATURES OF THIS VOLUME Includes an important new chapter on groundwater sustainability management Addresses new examples of groundwater use that are applicable at both the local and international levels Provides the foundation for policy, program and project analysis for all major uses of groundwater Updates groundwater use data along with explanations of major production costs and use benefits Gives a new perspective on users’ competition for the subsurface environment Production, Use, and Sustainability of Groundwater, Second Edition, the first volume of the two-volume set Groundwater Economics, is a must-have for any professional or student who needs to understand, evaluate and manage water resources from a range of production and use perspectives affecting groundwater resource sustainability.

Best Practices for Risk-Informed Decision Making Regarding Contaminated Sites

Author : National Research Council,Policy and Global Affairs,Science and Technology for Sustainability Program,Division on Earth and Life Studies,Nuclear and Radiation Studies Board,Committee on Best Practices for Risk-Informed Remedy Selection, Closure and Post-Closure of Contaminated Sites
Publisher : National Academies Press
Page : 210 pages
File Size : 44,6 Mb
Release : 2014-07-21
Category : Medical
ISBN : 9780309303088

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Best Practices for Risk-Informed Decision Making Regarding Contaminated Sites by National Research Council,Policy and Global Affairs,Science and Technology for Sustainability Program,Division on Earth and Life Studies,Nuclear and Radiation Studies Board,Committee on Best Practices for Risk-Informed Remedy Selection, Closure and Post-Closure of Contaminated Sites Pdf

The Department of Energy's Office of Environmental Management's (EM) mission is the safe cleanup of sites associated with the government-led development of nuclear weapons and nuclear energy. While many of these legacy sites have completed cleanup, the largest and most complex sites have not been fully remediated. The cleanup of these sites is proceeding under legally enforceable agreements with timelines for hundreds of milestones. EM is reviewing alternative approaches to increase effectiveness and improve cost efficiencies of its cleanup activities, especially for sites that will have residual contamination when active cleanup is complete. This report is the summary of two workshops convened in October 2013 and January 2014 on best practices for risk-informed remedy selection, closure, and post-closure control of radioactive and chemically contaminated sites that present significant difficulty for remediation to unrestricted release. The workshop series aimed to explore best practices that promote effective, risk-informed decision making and future opportunities to improve remediation approaches and practices.In the Workshop #1 section of Best Practices for Risk-Informed Decision Making Regarding Contaminated Sites, the report examines holistic approaches for remediating sites with multiple contaminant sources and post-closure uses, and approaches for incorporating a sustainability framework into decision making regarding site remediation, closure, and post-closure control. In Workshop #2, the report focuses on post-closure controls, assessment of long-term performance of site remedies, and best practices for risk-based remediation decisions.

Groundwater and Soil Cleanup

Author : National Research Council,Division on Earth and Life Studies,Commission on Geosciences, Environment and Resources,Committee on Technologies for Cleanup of Subsurface Contaminants in the DOE Weapons Complex
Publisher : National Academies Press
Page : 301 pages
File Size : 41,9 Mb
Release : 1999-11-21
Category : Science
ISBN : 9780309065498

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Groundwater and Soil Cleanup by National Research Council,Division on Earth and Life Studies,Commission on Geosciences, Environment and Resources,Committee on Technologies for Cleanup of Subsurface Contaminants in the DOE Weapons Complex Pdf

This book presents a comprehensive, up-to-date review of technologies for cleaning up contaminants in groundwater and soil. It provides a special focus on three classes of contaminants that have proven very difficult to treat once released to the subsurface: metals, radionuclides, and dense nonaqueous-phase liquids such as chlorinated solvents. Groundwater and Soil Cleanup was commissioned by the Department of Energy (DOE) as part of its program to clean up contamination in the nuclear weapons production complex. In addition to a review of remediation technologies, the book describes new trends in regulation of contaminated sites and assesses DOE's program for developing new subsurface cleanup technologies.

Organohalide-Respiring Bacteria

Author : Lorenz Adrian,Frank E. Löffler
Publisher : Springer
Page : 632 pages
File Size : 46,5 Mb
Release : 2016-08-03
Category : Science
ISBN : 9783662498750

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Organohalide-Respiring Bacteria by Lorenz Adrian,Frank E. Löffler Pdf

This book summarizes the current state of knowledge concerning bacteria that use halogenated organic compounds as respiratory electron acceptors. The discovery of organohalide-respiring bacteria has expanded the range of electron acceptors used for energy conservation, and serves as a prime example of how scientific discoveries are enabling innovative engineering solutions that have transformed remediation practice. Individual chapters provide in-depth background information on the discovery, isolation, phylogeny, biochemistry, genomic features, and ecology of individual organohalide-respiring genera, including Dehalococcoides, Dehalogenimonas, Dehalobacter, Desulfitobacterium and Sulfurospirillum, as well as organohalide-respiring members of the Deltaproteobacteria. The book introduces readers to the fascinating biology of organohalide-respiring bacteria, offering a valuable resource for students, engineers and practitioners alike.

Tailings Management Handbook

Author : Kimberly Finke Morrison
Publisher : Society for Mining, Metallurgy & Exploration
Page : 1026 pages
File Size : 54,6 Mb
Release : 2022-02-01
Category : Technology & Engineering
ISBN : 9780873354905

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Tailings Management Handbook by Kimberly Finke Morrison Pdf

As long as we have mining and mineral processing, tailings and the responsible management thereof will remain at the forefront, with a company’s environmental, social, and governance (ESG) performance in part a reflection of how well tailings risks are being managed. The Global Industry Standard on Tailings Management (GISTM) was published in August 2020, aiming to prevent catastrophic failure of tailings facilities by providing operators with specified measures and approaches throughout the mine life cycle, taking into account multiple stakeholder perspectives. In 2021, the International Council on Mining & Metals (ICMM) published the Tailings Management: Good Practice Guide intended to support safe, responsible management of tailings across the global mining industry, providing guidance on good governance and engineering practices to support continual improvement in tailings storage facility (TSF) management and help foster and strengthen the safety culture of mining companies. The Tailings Management Handbook is important and timely because there is no other comprehensive resource rooted in these new fundamentals and global principles for tailings management. Tailings management requires interdisciplinary and cross-functional understanding and support, which is apparent throughout this handbook. Dive into the wealth of information contributed by more than 100 world-renowned experts, beautifully crafted into a full-color handbook that focuses on the basics, life-cycle planning, site and tailings characterization, TSF design and construction, as well as systems and operations of TSFs. The inclusion of 42 case studies is an added plus with real-world successes and lessons learned.

Water for All

Author : David Sedlak
Publisher : Yale University Press
Page : 441 pages
File Size : 51,5 Mb
Release : 2023-11-07
Category : Nature
ISBN : 9780300274776

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Water for All by David Sedlak Pdf

A fresh look at the world’s water crises, and the existing and emerging solutions that can be used to solve them It is not your imagination: water crises are more frequent. Our twentieth-century systems for providing the water that grows food, sustains cities, and supports healthy ecosystems are failing to meet the demands of growing population and the challenges brought on by climate change. But the grim news reports—of empty reservoirs, withering crops, failing ecosystems—need not be cause for despair, argues award-winning author David Sedlak. Communities on the front lines of previous water crises have pioneered approaches that are ready to be applied elsewhere. Some have resolved shortages by enhancing water-use efficiency, and others have used moments of crisis to resolve historic disagreements over water rights. Still others have employed treatment technologies that unlock vast quantities of untapped water resources. Sedlak identifies the challenges that society faces, including ineffective policies and outdated infrastructure, and the myriad of tools at our disposal—from emerging technologies in desalination to innovations for recycling wastewater and capturing more of the water that falls on fields and cities. He offers an informed and hopeful approach for rethinking our assumptions about the way that water is managed. With this knowledge we can create a future with clean, abundant, and affordable water for all.

Production, Use, and Sustainability of Groundwater

Author : Charles A. Job
Publisher : CRC Press
Page : 411 pages
File Size : 40,5 Mb
Release : 2021-07-27
Category : Nature
ISBN : 9780429557262

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Production, Use, and Sustainability of Groundwater by Charles A. Job Pdf

Groundwater is becoming increasingly scarce while the demand for water continues to grow at a global scale. Understanding groundwater resources and their sustainable management is imperative for the future of groundwater use, conservation and protection. This revised and updated two-volume set, focused on sustainability, covers the economic values of groundwater production and use, including micro- and macroeconomic factors, groundwater markets, economic evaluation tools, climate change, transboundary issues and policy evaluation. It explores numerous applications and describes ways to evaluate the economics of groundwater use in the context of the larger ecosystem and the natural capital it provides. FEATURES OF THIS VOLUME Includes an important new chapter on groundwater sustainability management Addresses new examples of groundwater use that are applicable at both the local and international levels Provides the foundation for policy, program and project analysis for all major uses of groundwater Updates groundwater use data along with explanations of major production costs and use benefits Gives a new perspective on users’ competition for the subsurface environment Production, Use, and Sustainability of Groundwater, Second Edition, the first volume of the two-volume set Groundwater Economics, is a must-have for any professional or student who needs to understand, evaluate and manage water resources from a range of production and use perspectives affecting groundwater resource sustainability.

Chlorinated Solvent Source Zone Remediation

Author : Bernard H. Kueper,Hans F. Stroo,Catherine M. Vogel,C. Herb Ward
Publisher : Springer Science & Business
Page : 713 pages
File Size : 54,5 Mb
Release : 2014-04-22
Category : Technology & Engineering
ISBN : 9781461469223

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Chlorinated Solvent Source Zone Remediation by Bernard H. Kueper,Hans F. Stroo,Catherine M. Vogel,C. Herb Ward Pdf

The purpose of this book is to help engineers and scientists better understand dense nonaqueous phase liquid (DNAPL) contamination of groundwater and the methods and technology used for characterization and remediation. Remediation of DNAPL source zones is very difficult and controversial and must be based on state-of-the-art knowledge of the behavior (transport and fate) of nonaqueous phase liquids in the subsurface and site specific geology, chemistry and hydrology. This volume is focused on the characterization and remediation of nonaqueous phase chlorinated solvents and it is hoped that mid-level engineers and scientists will find this book helpful in understanding the current state-of-practice of DNAPL source zone management and remediation.

Fundamentals of Environmental Site Assessment and Remediation

Author : Yue Rong
Publisher : CRC Press
Page : 322 pages
File Size : 55,7 Mb
Release : 2018-07-03
Category : Technology & Engineering
ISBN : 9781351590433

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Fundamentals of Environmental Site Assessment and Remediation by Yue Rong Pdf

Fundamentals of Environmental Site Assessment and Remediation examines all aspects of environmental site assessment and remediation and outlines the interdisciplinary skills needed to work in the field. It provides a comprehensive overview for students, environmental professionals, and real estate developers, and includes the latest environmental regulations, environmental site assessment and remediation practices, and industry standards. It examines pollution sources and the related impacts on drinking water supplies, the associated health risks, and how to protect water resources. The monitoring of surface water, groundwater, and soil is explained, as well as vapor intrusion. It will include several practical case studies throughout. Features Includes the latest and best practices for environmental site assessment and remediation procedures. Presents a multidisciplinary approach, including environmental forensics, nanotechnology, microbiology (DNA technology) and isotopes, etc. Examines various pollutants and their related impacts on drinking water supplies, the associated health risks, and how to protect water resources. Presents the best practices for the monitoring of surface water, groundwater, and soil. Covers the latest environmental regulations and industry standards.

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 : 47,8 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.