Groundwater Contamination

Groundwater Contamination PDF Author: United States. Government Accountability Office
Publisher: DIANE Publishing
ISBN: 142893104X
Category : Groundwater
Languages : en
Pages : 46

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Book Description
The Department of Defense (DOD) has identified nearly 6,000 sites at its facilities that require groundwater remediation and has invested $20 billion over the past 10 years to clean up these sites. As directed by Public Law 108-375 and as agreed, GAO described current DOD groundwater remediation technologies and examined whether any new technologies are being used or developed outside the department that may have potential for DOD's use, and the extent to which DOD is researching and developing new approaches to groundwater remediation.

Groundwater Contamination

Groundwater Contamination PDF Author: United States. Government Accountability Office
Publisher: DIANE Publishing
ISBN: 142893104X
Category : Groundwater
Languages : en
Pages : 46

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Book Description
The Department of Defense (DOD) has identified nearly 6,000 sites at its facilities that require groundwater remediation and has invested $20 billion over the past 10 years to clean up these sites. As directed by Public Law 108-375 and as agreed, GAO described current DOD groundwater remediation technologies and examined whether any new technologies are being used or developed outside the department that may have potential for DOD's use, and the extent to which DOD is researching and developing new approaches to groundwater remediation.

Groundwater Contamination

Groundwater Contamination PDF Author: Anu K. Mittal (au)
Publisher: DIANE Publishing
ISBN: 9781422302316
Category :
Languages : en
Pages : 48

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Book Description
To date, the Dept. of Defense (DoD) has identified nearly 6,000 sites at its facilities that require groundwater remediation (GR) & has invested $20 billion over the past 10 years to clean up these sites. In the past, DoD primarily used pump-&-treatÓ technologies to contain or eliminate hazardous contaminants in groundwater. However, the long cleanup times & high costs of using pump-&-treat technologies often make them expensive & ineffective for GR. This report: described current DoD GR technologies; & examined whether any new technologies are being used or developed outside the Department that may have potential for DoD's use & the extent to which DoD is researching & developing new approaches to GR. Charts & tables.

Groundwater Contamination

Groundwater Contamination PDF Author: United States. Government Accountability Office
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 0

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Book Description
The Department of Defense (DOD) has identified nearly 6,000 sites at its facilities that require groundwater remediation and has invested $20 billion over the past 10 years to clean up these sites. As directed by Public Law 108-375 and as agreed, GAO described current DOD groundwater remediation technologies and examined whether any new technologies are being used or developed outside the department that may have potential for DOD's use, and the extent to which DOD is researching and developing new approaches to groundwater remediation.

Groundwater Contamination

Groundwater Contamination PDF Author: U S Government Accountability Office (G
Publisher: BiblioGov
ISBN: 9781289044879
Category :
Languages : en
Pages : 50

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Book Description
The U.S. Government Accountability Office (GAO) is an independent agency that works for Congress. The GAO watches over Congress, and investigates how the federal government spends taxpayers dollars. The Comptroller General of the United States is the leader of the GAO, and is appointed to a 15-year term by the U.S. President. The GAO wants to support Congress, while at the same time doing right by the citizens of the United States. They audit, investigate, perform analyses, issue legal decisions and report anything that the government is doing. This is one of their reports.

Groundwater Contamination

Groundwater Contamination PDF Author: United States. Government Accountability Office
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages :

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Book Description


Gao-05-666 - Groundwater Contamination

Gao-05-666 - Groundwater Contamination PDF Author: United States Government Accountability Office
Publisher: Createspace Independent Publishing Platform
ISBN: 9781984321718
Category :
Languages : en
Pages : 46

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Book Description
GAO-05-666 Groundwater Contamination: DOD Uses and Develops a Range of Remediation Technologies to Clean Up Military Sites

Groundwater Contamination

Groundwater Contamination PDF Author: United States Government Accountability
Publisher:
ISBN: 9781296014858
Category :
Languages : en
Pages : 50

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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Sustainable Water Technologies

Sustainable Water Technologies PDF Author: Daniel H. Chen
Publisher: CRC Press
ISBN: 1315349604
Category : Technology & Engineering
Languages : en
Pages : 333

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Book Description
Development of advanced technologies is a critical component in overcoming the looming water crisis. Stressing emerging technologies and strategies that facilitate water sustainability for future generations, the second volume in the two-volume set Sustainable Water Management and Technologies provides current and forthcoming technologies research, development, and applications to help ensure availability of water for all. The book emphasizes emerging nanotechnology, biotechnology, and information technology?applications as well as sustainable processes and products to protect the environment and human health, save water and energy, and minimize material use. It also discusses such topics as groundwater transport, protection, and remediation, industrial and wastewater treatment, reuse, and disposal, membrane technology for water purification and desalination, treatment and disposal in unconventional oil and gas development, biodegradation, and bioremediation for soil and water. ? Stresses emerging technologies and strategies that facilitate water sustainability. Covers a wide array of topics including drinking water, wastewater, and groundwater treatment, protection, and remediation. Discusses oil and gas drilling impacts and pollution prevention, membrane technology for water desalination and purification, biodegradation, and bioremediation for soil and water. Details emerging nanotechnology, biotechnology, and information technology applications, as well as sustainable processes and products.

In Situ Remediation of Chlorinated Solvent Plumes

In Situ Remediation of Chlorinated Solvent Plumes PDF Author: Hans F. Stroo
Publisher: Springer Science & Business Media
ISBN: 1441914013
Category : Technology & Engineering
Languages : en
Pages : 807

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Book Description
In the late 1970s and early 1980s, our nation began to grapple with the legacy of past disposal practices for toxic chemicals. With the passage in 1980 of the Comprehensive Envir- mental Response, Compensation, and Liability Act (CERCLA), commonly known as Sup- fund, it became the law of the land to remediate these sites. The U. S. Department of Defense (DoD), the nation’s largest industrial organization, also recognized that it too had a legacy of contaminated sites. Historic operations at Army, Navy, Air Force, and Marine Corps facilities, ranges, manufacturing sites, shipyards, and depots had resulted in widespread contamination of soil, groundwater, and sediment. While Superfund began in 1980 to focus on remediation of heavily contaminated sites largely abandoned or neglected by the private sector, the DoD had already initiated its Installation Restoration Program in the mid-1970s. In 1984, the DoD began the Defense Environmental Restoration Program (DERP) for contaminated site assessment and remediation. Two years later, the U. S. Congress codified the DERP and directed the Secretary of Defense to carry out a concurrent program of research, development, and demonstration of innovative remediation technologies. As chronicled in the 1994 National Research Council report, “Ranking Hazardous-Waste Sites for Remedial Action,” our early estimates on the cost and suitability of existing techn- ogies for cleaning up contaminated sites were wildly optimistic. Original estimates, in 1980, projected an average Superfund cleanup cost of a mere $3.

Groundwater Research and Issues

Groundwater Research and Issues PDF Author: William B. Porter
Publisher: Nova Publishers
ISBN: 9781604562309
Category : Science
Languages : en
Pages : 226

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Book Description
Groundwater is water located beneath the ground surface in soil pore spaces and in the fractures of lithologic formations. A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable quantity of water. The depth at which soil pore spaces or fractures and voids in rock become fully saturated with water is called the water table. Groundwater is recharged from, and eventually flows to, the surface naturally; natural discharge often occurs at springs and seeps, streams and can form oases or wetlands. Groundwater is also often withdrawn for agricultural, municipal and industrial use by constructing and operating extraction wells. The study of the distribution and movement of groundwater is hydrogeology, also called groundwater hydrology. Typically groundwater is thought of as liquid water flowing through shallow aquifers, but technically it can also include soil moisture, permafrost (frozen soil), immobile water in very low permeability bedrock, and deep geothermal or oil formation water. Groundwater is hypothesised to provide lubrication which can possibly aid faults to move. This book presents important research in the field.