Strategies to Address Contaminated Sediments

Strategies to Address Contaminated Sediments PDF Author: United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 196

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Strategies to Address Contaminated Sediments

Strategies to Address Contaminated Sediments PDF Author: United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 196

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A Risk-Management Strategy for PCB-Contaminated Sediments

A Risk-Management Strategy for PCB-Contaminated Sediments PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309073219
Category : Political Science
Languages : en
Pages : 451

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Book Description
This book provides a risk-based framework for developing and implementing strategies to manage PCB-contaminated sediments at sites around the country. The framework has seven stages, beginning with problem definition, continuing through assessment of risks and management options, and ending with an evaluation of the success of the management strategy. At the center of the framework is continuous and active involvement of all affected parties-particularly communities-in the development, implementation, and evaluation of the management strategy. A Risk-Management Strategy for PCB-Contaminated Sediments emphasizes the need to consider all risks at a contaminated site, not just human health and ecological effects, but also the social, cultural, and economic impacts. Given the controversy that has arisen at many PCB-contaminated sites, this book provides a consistent, yet flexible, approach for dealing with the many issues associated with assessing and managing the risks at Superfund and other contaminated sites.

EPA's Contaminated Sediment Management Strategy

EPA's Contaminated Sediment Management Strategy PDF Author:
Publisher: DIANE Publishing
ISBN: 1428905952
Category : Contaminated sediments
Languages : en
Pages : 131

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Managing Contaminated Sediments

Managing Contaminated Sediments PDF Author:
Publisher:
ISBN:
Category : Lake sediments
Languages : en
Pages : 80

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Science policy council contaminated sediments science priorities.

Science policy council contaminated sediments science priorities. PDF Author:
Publisher: DIANE Publishing
ISBN: 1428904859
Category : Effluent quality
Languages : en
Pages : 172

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Contaminated Marine Sediments

Contaminated Marine Sediments PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309040957
Category : Science
Languages : en
Pages : 506

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Book Description
The pervasive, widespread problem of contaminated marine sediments is an environmental issue of national importance, arising from decades of intentionally and unintentionally using coastal waters for waste disposal. This book examines the extent and significance of the problem, reviews clean-up and remediation technologies, assesses alternative management strategies, identifies research and development needs, and presents the committee's major findings and recommendations. Five case studies examine different ways in which a variety of sediment contamination problems are being handled.

Contaminated Sediments

Contaminated Sediments PDF Author: United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Water Resources
Publisher:
ISBN:
Category : Contaminated sediments
Languages : en
Pages : 248

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Metal Contaminated Aquatic Sediments

Metal Contaminated Aquatic Sediments PDF Author: HerbertE. Allen
Publisher: Routledge
ISBN: 1351432176
Category : Science
Languages : en
Pages : 350

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Book Description
Over the past decade the sediments of many rivers, lakes, and estuaries have been contaminated by inorganic and organic materials. Contaminants from sediments, under certain conditions, can be released into overlying waters. Thus, sediments may be an important source of contaminants to waters in which littoral and atmospheric contaminants have been reduced or eliminated. Often found in aquatic sediments, metals are exposed to many reactions, such as sorption and precipitation, and are greatly influenced by the redox conditions in the sediment. The reactions - usually over a period of time - reflect biotic processing as well as chemical transformations. This book describes these important processes. Metal Contaminated Aquatic Sediments outlines advances in environmental chemistry, effective new modeling techniques, applications for biological treatment, and cycling and transport of trace metals in sedimentary environments. Each chapter contains a detailed reference section that draws upon a stunning array of sources. The book includes many figures and tables that illustrate the process under discussion. Features

Dredging, Remediation, and Containment of Contaminated Sediments

Dredging, Remediation, and Containment of Contaminated Sediments PDF Author: K. R. Demars
Publisher: ASTM International
ISBN: 0803120281
Category : Contaminated sediments
Languages : en
Pages : 334

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Book Description
Proceedings of the June 1994 title symposium held in Montreal, Quebec, Canada, and sponsored by the ASTM Committee on Soil and Rock. Papers identify and describe tests, methods, procedures, and materials used in support of dredging, treatment, and containment of contaminated sediments, and focus on

Bioavailability of Contaminants in Soils and Sediments

Bioavailability of Contaminants in Soils and Sediments PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309086256
Category : Technology & Engineering
Languages : en
Pages : 433

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Book Description
Bioavailability refers to the extent to which humans and ecological receptors are exposed to contaminants in soil or sediment. The concept of bioavailability has recently piqued the interest of the hazardous waste industry as an important consideration in deciding how much waste to clean up. The rationale is that if contaminants in soil and sediment are not bioavailable, then more contaminant mass can be left in place without creating additional risk. A new NRC report notes that the potential for the consideration of bioavailability to influence decision-making is greatest where certain chemical, environmental, and regulatory factors align. The current use of bioavailability in risk assessment and hazardous waste cleanup regulations is demystified, and acceptable tools and models for bioavailability assessment are discussed and ranked according to seven criteria. Finally, the intimate link between bioavailability and bioremediation is explored. The report concludes with suggestions for moving bioavailability forward in the regulatory arena for both soil and sediment cleanup.