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Title: The NABIR Strategic Plan 2001

Abstract

For more than 50 years, the U.S. created a vast network of more than 113 facilities for research, development, and testing of nuclear materials. As a result of these activities, subsurface contamination has been identified at over 7,000 discrete sites across the U.S. Department of Energy (DOE) complex. With the end of the Cold War threat, the DOE has shifted its emphasis to remediation, decommissioning, and decontamination of the immense volumes of contaminated groundwater, sediments, and structures at its sites. DOE is currently responsible for remediating 1.7 trillion gallons of contaminated groundwater, an amount equal to approximately four times the daily U.S. water consumption, and 40 million cubic meters of contaminated soil, enough to fill approximately 17 professional sports stadiums. It is estimated that more than 60% of DOE facilities have groundwater contaminated with metals or radionuclides. The only contaminant that appears more often than metal and radionuclide contaminants in groundwater is chlorinated hydrocarbons. More than 50% of all soil and sediments at DOE facilities are contaminated with metal and radionuclides, the contaminants found with the highest frequency in soil at all DOE waste sites. Indeed, while virtually all of the contaminants found at industrial sites nationwide can also bemore » found at DOE sites, many of the metals and especially the radionuclides found on DOE sites are unique to those sites. Current technology for treatment of groundwater contaminated with metals and/or radionuclides is ''pump and treat,'' followed by disposal or reinjection of treated water. This process can be costly and inefficient due to the difficulty of completely removing the contaminated groundwater and sorption of contaminants on mineral surfaces. DOE's Office of Environmental Management (EM), which is responsible for the cleanup, has stated that advances in science and technology are critical for DOE to reduce costs and successfully address these long-term problems. DOE's Environmental Quality R&D Portfolio includes environmental restoration and long-term stewardship as its highest priorities. A recent analysis of the portfolio (September 2000) suggested that R&D in these two areas is inadequate. The NABIR program aims (1) to provide the fundamental knowledge to support the development of new bioremediation technologies and (2) to advance the understanding of key processes that control the effectiveness of containment as a means of long term stewardship. NABIR has the distinction of being the only federal program that funds fundamental research on metal and radionuclide contaminants in the environment. The program's greatest strength is in focusing talents and expertise from many disciplines to address challenging research questions. The products from NABIR will influence the development of effective bioremediation technologies as well as contribute new knowledge about the function of subsurface ecological systems at the microbiological and geochemical levels. These advances can lead to more effective stewardship of natural resources as well as to remediation of DOE sites.« less

Authors:
Publication Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Director, Office of Science. Office of Biological and Environmental Research (US)
OSTI Identifier:
820249
Report Number(s):
LBNL-49054
R&D Project: 522201; TRN: US200324%%353
DOE Contract Number:  
AC03-76SF00098
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: 22 Oct 2001
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES; BIOREMEDIATION; CONTAINMENT; CONTAMINATION; DECOMMISSIONING; DECONTAMINATION; ENVIRONMENTAL QUALITY; ORGANIC CHLORINE COMPOUNDS; RADIOISOTOPES; REINJECTION; SEDIMENTS; SOILS; SORPTION; TESTING; WASTES

Citation Formats

Various,. The NABIR Strategic Plan 2001. United States: N. p., 2001. Web. doi:10.2172/820249.
Various,. The NABIR Strategic Plan 2001. United States. https://doi.org/10.2172/820249
Various,. 2001. "The NABIR Strategic Plan 2001". United States. https://doi.org/10.2172/820249. https://www.osti.gov/servlets/purl/820249.
@article{osti_820249,
title = {The NABIR Strategic Plan 2001},
author = {Various,},
abstractNote = {For more than 50 years, the U.S. created a vast network of more than 113 facilities for research, development, and testing of nuclear materials. As a result of these activities, subsurface contamination has been identified at over 7,000 discrete sites across the U.S. Department of Energy (DOE) complex. With the end of the Cold War threat, the DOE has shifted its emphasis to remediation, decommissioning, and decontamination of the immense volumes of contaminated groundwater, sediments, and structures at its sites. DOE is currently responsible for remediating 1.7 trillion gallons of contaminated groundwater, an amount equal to approximately four times the daily U.S. water consumption, and 40 million cubic meters of contaminated soil, enough to fill approximately 17 professional sports stadiums. It is estimated that more than 60% of DOE facilities have groundwater contaminated with metals or radionuclides. The only contaminant that appears more often than metal and radionuclide contaminants in groundwater is chlorinated hydrocarbons. More than 50% of all soil and sediments at DOE facilities are contaminated with metal and radionuclides, the contaminants found with the highest frequency in soil at all DOE waste sites. Indeed, while virtually all of the contaminants found at industrial sites nationwide can also be found at DOE sites, many of the metals and especially the radionuclides found on DOE sites are unique to those sites. Current technology for treatment of groundwater contaminated with metals and/or radionuclides is ''pump and treat,'' followed by disposal or reinjection of treated water. This process can be costly and inefficient due to the difficulty of completely removing the contaminated groundwater and sorption of contaminants on mineral surfaces. DOE's Office of Environmental Management (EM), which is responsible for the cleanup, has stated that advances in science and technology are critical for DOE to reduce costs and successfully address these long-term problems. DOE's Environmental Quality R&D Portfolio includes environmental restoration and long-term stewardship as its highest priorities. A recent analysis of the portfolio (September 2000) suggested that R&D in these two areas is inadequate. The NABIR program aims (1) to provide the fundamental knowledge to support the development of new bioremediation technologies and (2) to advance the understanding of key processes that control the effectiveness of containment as a means of long term stewardship. NABIR has the distinction of being the only federal program that funds fundamental research on metal and radionuclide contaminants in the environment. The program's greatest strength is in focusing talents and expertise from many disciplines to address challenging research questions. The products from NABIR will influence the development of effective bioremediation technologies as well as contribute new knowledge about the function of subsurface ecological systems at the microbiological and geochemical levels. These advances can lead to more effective stewardship of natural resources as well as to remediation of DOE sites.},
doi = {10.2172/820249},
url = {https://www.osti.gov/biblio/820249}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Oct 22 00:00:00 EDT 2001},
month = {Mon Oct 22 00:00:00 EDT 2001}
}