Design Guidelines for Conventional Pump-and-treat Systems
Author :
Publisher :
Page : 76 pages
File Size : 39,7 MB
Release : 1997
Category : Groundwater
ISBN :
Author :
Publisher :
Page : 76 pages
File Size : 39,7 MB
Release : 1997
Category : Groundwater
ISBN :
Author :
Publisher : DIANE Publishing
Page : 38 pages
File Size : 13,44 MB
Release :
Category :
ISBN : 1428903631
Author :
Publisher :
Page : 120 pages
File Size : 32,11 MB
Release : 1994
Category : Aquifers
ISBN :
Author : National Research Council
Publisher : National Academies Press
Page : 334 pages
File Size : 42,11 MB
Release : 1994-02-01
Category : Science
ISBN : 0309049946
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.
Author :
Publisher :
Page : 98 pages
File Size : 46,83 MB
Release : 1996
Category : Groundwater
ISBN :
Author :
Publisher :
Page : 120 pages
File Size : 43,81 MB
Release : 2004
Category : Butyl methyl ether
ISBN :
Author : Arun R. Gavaskar
Publisher :
Page : 198 pages
File Size : 38,36 MB
Release : 1998
Category : Science
ISBN :
Because of the limitations of conventional pump-and-treat systems in treating groundwater contaminants, permeable barriers are potentially more cost-effective than pump-and-treat systems for treating dissolved chlorinated solvent plumes, which may persist in the saturated zone for several decades. Other contaminants, such as chromium or other soluble heavy metals, can also be treated with this technology. Permeable Barriers for Groundwater Remediation discusses the types of permeable barriers, their design and construction, and how they can be monitored to evaluate compliance. It provides practical guidance on reactive media selection, treatability testing, hydrogeologic and geochemical modeling, and innovative installation techniques for the evaluation and application of this promising new technology. The types of permeable barriers discussed include: trench-type and caisson-based reactive cells; innovative emplacements, such as horizontal trenching and jetting; and continuous reactive barriers versus funnel-and-gate systems.
Author :
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Page : pages
File Size : 13,95 MB
Release :
Category :
ISBN : 9781615836406
Author : Judith Nathanail
Publisher : EPP Publications
Page : 610 pages
File Size : 35,14 MB
Release : 2011-11
Category : Pollution
ISBN : 1900995077
Author : Chunlong Zhang
Publisher : John Wiley & Sons
Page : 516 pages
File Size : 23,27 MB
Release : 2019-10-30
Category : Technology & Engineering
ISBN : 1119393167
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.