Author: National Research Council
Publisher: National Academies Press
ISBN: 0309174910
Category : Science
Languages : en
Pages : 188
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Book Description
To control the migration of radioactive and hazardous wastes currently contained underground, barriers made of natural materials and man-made substances are constructed atop, and possibly around, the contaminated area. Barrier Technologies for Environmental Management provides a brief summary of the key issues that arose during the Workshop on Barriers for Long-Term Isolation. Recurring themes from the session include the importance of quality control during installation, followed by periodic inspection, maintenance, and monitoring, and documentation of installation and performance data. The book includes papers by the workshop presenters.
Author: Committee on Remediation of Buried and Tank Wastes
Publisher: National Academies Press
ISBN: 0309561590
Category : Science
Languages : en
Pages : 178
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Book Description
To control the migration of radioactive and hazardous wastes currently contained underground, barriers made of natural materials and man-made substances are constructed atop, and possibly around, the contaminated area. Barrier Technologies for Environmental Management provides a brief summary of the key issues that arose during the Workshop on Barriers for Long-Term Isolation. Recurring themes from the session include the importance of quality control during installation, followed by periodic inspection, maintenance, and monitoring, and documentation of installation and performance data. The book includes papers by the workshop presenters.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309175631
Category : Political Science
Languages : en
Pages : 145
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Book Description
This book provides the National Academy of Sciences' 1995 review of the technology development program for the remediation of the Department of Energy's weapons complex facilities. It makes scientific, technical, and programmatic recommendations to strengthen technology development within DOE and ensure that it meet its goals of cost effectiveness, safety, and decreased risk. The recommendations address DOE's five focus areas: landfill stabilization; contaminant plume containment and remediation; facility transitioning, decommissioning, and final disposition; mixed waste characterization treatment; and high-level waste in tanks. The book also addresses technologies in areas that cross cut the above focus area programs, namely characterization monitoring and sensor technologies, efficient separations and processing, robotics, and waste disposal.
Author: Calvin C. Chien
Publisher: CRC Press
ISBN: 9780849340406
Category : Technology & Engineering
Languages : en
Pages : 408
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Book Description
Containment and permeable reactive barriers have come full circle as an acceptable environmental control technology during the past 30 years. As interest shifted back toward containment in the 1990s, the industry found itself relying largely on pre-1980s technology. Fortunately, in the past 10 years important advances have occurred in several areas of containment, most notably in the area of permeable barriers. A balanced presentation of what is known and not known, Barrier Systems for Contaminant Containment and Environmental Treatment provides a comprehensive report on the current state of the science and technology of waste containment. Comprehensive and easily read, this book is rich with discussions and references to literature. Setting the stage for how contaminants can get into the subsurface, the authors describe pathways and introduce the essential concepts of risk. They provide details on the current state of the art for performance prediction and clearly delineate the limitations in modeling specific situations. The book addresses the materials used in barriers, defines their properties, and explores how they perform in the field. It describes available technologies and addresses their applications to various types of barriers. Tackling perhaps the most challenging aspect of waste containment technology, the book includes two case studies that demonstrate the value of validating field performance. Subsurface containment and treatment barriers will continue to be a widely used environmental control technology in the years ahead. Representing the collective knowledge and efforts of leading experts from research, industry, and regulatory agencies, this book provides a valuable reference that helps to chart the way to successfully managing many contaminated sites.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309108098
Category : Science
Languages : en
Pages : 135
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Book Description
President Carter's 1980 declaration of a state of emergency at Love Canal, New York, recognized that residents' health had been affected by nearby chemical waste sites. The Resource Conservation and Recovery Act, enacted in 1976, ushered in a new era of waste management disposal designed to protect the public from harm. It required that modern waste containment systems use "engineered" barriers designed to isolate hazardous and toxic wastes and prevent them from seeping into the environment. These containment systems are now employed at thousands of waste sites around the United States, and their effectiveness must be continually monitored. Assessment of the Performance of Engineered Waste Containment Barriers assesses the performance of waste containment barriers to date. Existing data suggest that waste containment systems with liners and covers, when constructed and maintained in accordance with current regulations, are performing well thus far. However, they have not been in existence long enough to assess long-term (postclosure) performance, which may extend for hundreds of years. The book makes recommendations on how to improve future assessments and increase confidence in predictions of barrier system performance which will be of interest to policy makers, environmental interest groups, industrial waste producers, and industrial waste management industry.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309487757
Category : Medical
Languages : en
Pages : 123
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Book Description
The National Defense Authorization Act for fiscal year 2017 contained a request for a National Academies of Sciences, Engineering, and Medicine review and assessment of science and technology development efforts within the Department of Energy's Office of Environmental Management (DOE-EM). This technical report is the result of the review and presents findings and recommendations.
Author: A. Bodocsi
Publisher: Wiley-Interscience
ISBN:
Category : Science
Languages : en
Pages : 200
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Book Description
Provides a comprehensive review and evaluation of waste containment technologies presently practiced in remediation applications. Covers the state-of-knowledge, construction and performance of the three main barrier types - vertical (walls), bottom (floors) and surface (caps).
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309048265
Category : Science
Languages : en
Pages : 497
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Book Description
Close to one-half of all Americans live in coastal counties. The resulting flood of wastewater, stormwater, and pollutants discharged into coastal waters is a major concern. This book offers a well-delineated approach to integrated coastal management beginning with wastewater and stormwater control. The committee presents an overview of current management practices and problems. The core of the volume is a detailed model for integrated coastal management, offering basic principles and methods, a direction for moving from general concerns to day-to-day activities, specific steps from goal setting through monitoring performance, and a base of scientific and technical information. Success stories from the Chesapeake and Santa Monica bays are included. The volume discusses potential barriers to integrated coastal management and how they may be overcome and suggests steps for introducing this concept into current programs and legislation. This practical volume will be important to anyone concerned about management of coastal waters: policymakers, resource and municipal managers, environmental professionals, concerned community groups, and researchers, as well as faculty and students in environmental studies.
Author: Gwendolyn Burke
Publisher: Wiley-Interscience
ISBN:
Category : Business & Economics
Languages : en
Pages : 832
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Book Description
This guide highlights all aspects of environmental control. It offers the reader an historical perspective on pollution problems and solutions and provides an introduction to the specialized literature in this and related areas.
Author: United States. Congress. House. Committee on Science. Subcommittee on Technology
Publisher:
ISBN:
Category : Law
Languages : en
Pages : 160
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Book Description
