In Situ Redox Manipulation Treatment for the 100-HR-3 Operable Unit (100-D Area).
Author : Mike F. Maxson
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Page : 8 pages
File Size : 11,75 MB
Release : 1999
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Author : Mike F. Maxson
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Page : 8 pages
File Size : 11,75 MB
Release : 1999
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Author : D. J. Vaccarello
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Page : 9 pages
File Size : 23,48 MB
Release : 2001
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Page : 85 pages
File Size : 10,86 MB
Release : 2004
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This annual progress and performance report discusses the In Situ Redox (reduction-oxidation) Manipulation (ISRM) interim medial action at the 100-HR-3 Operable Unit (OU) from October 1, 2002, through September 30, 2003 (FY 2003). This report specifically addresses remedial actions performed at the hexavalent chromium plume in the southwest portion of the 100-D Area. Interim pump-and-treat remedial actions performed at the northeast portion of the 100-D and 100-H Area will be discussed in a separate annual summary report. This is the fourth annual summary report that specifically addresses the ISRM remediation technology presently being installed in this portion of the 100-D Area, as specified in Remedial Design Report and Remedial Action Work Plan for the 100-HR-3 Groundwater Operable Unit In Situ Redox Manipulation (RDR/RAWP) (DOE-RL 2000). The ISRM technology involves creating a permeable subsurface treatment zone by injecting sodium dithionite into the aquifer, which creates a chemically reduced environment. Hexavalent chromium passing through the treatment zone is reduced to less toxic and less mobile trivalent chromium.
Author : Danny Reible
Publisher : Springer Science & Business Media
Page : 300 pages
File Size : 20,73 MB
Release : 2012-12-06
Category : Science
ISBN : 940100255X
2 DANNY D. REIBLEI AND KATERINA DEMNEROVA 1 Hazardous Substance Research Center/South and Southwest, Louisiana State University, Baton Rouge, LA 70803 2 Department of Biochemistry and Microbiology, Institute of Chemical Technology, Prague, Czech Republic On May 24, 2001, a total of 102 students and lecturers participated in an Advanced Study Institute (ASI) sponsored by the North Atlantic Treaty Organization (NATO) under our direction. The Institute was focused on in situ and onsite management of contaminated sites. The objective of the Institute was to balance state of the art science with techniques for field application of a variety of technologies for in situ assessment and remediation of contaminated sites. Many of the lecturers were drawn from the ranks of the Hazardous Substance Research Centers, multi-university consortia that have been funded by the US Environmental Protection Agency to conduct research and technology transfer designed to promote risk-based management and control of hazardous substances for the nation. The Centers have made special contributions to the areas of in situ and onsite assessment and remediation of contaminated sites. Such approaches have the potential for being significantly less expensive than other assessment and remediation approaches while maintaining accuracy and effectiveness. Cost-effective remedial and management approaches that are also effective in minimizing exposure and risk to human health and the environment are a critical need throughout the world but particularly in Eastern Europe and the former Soviet Union where resources that can be devoted to environmental cleanup are especially limited.
Author : Jonathan S. Fruchter
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Page : pages
File Size : 50,40 MB
Release : 1996
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Page : 327 pages
File Size : 46,61 MB
Release : 2003
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This report presents a construction activity summary and evaluation of the performance of the In Situ Redox (reduction-oxidation) Manipulation (ISRM) interim remedial action located in the 100-D Area, within the 100-HR-3 Operable Unit.
Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Energy and Water Development
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Page : 1444 pages
File Size : 12,15 MB
Release : 2004
Category : Energy development
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Page : 888 pages
File Size : 46,63 MB
Release : 1996
Category : Hazardous wastes
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Page : 1444 pages
File Size : 32,70 MB
Release : 2005
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Author : V. M. Johnson
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Page : pages
File Size : 39,89 MB
Release : 1995
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