Environmental consequences of postulated radionuclide releases from the Battelle Memorial Institute Columbus Laboratories JN-1b Building at the West Jefferson site as a result of severe natural phenomena
Potential environmental consequences in terms of radiation dose to people are presented for postulated radionuclide releases caused by severe natural phenomena at the Battelle Memorial Institute Columbus Laboratories JN-1b Building at the West Jefferson site. The severe natural phenomena considered are earthquakes, tornadoes, and high straight-line winds. Maximum radioactive material deposition values are given for significant locations around the site. All important potential exposure pathways are examined. The most likely 50-year committed dose equivalents are given for the maximum-exposed individual and the population within a 50-mile radius of the plant. The maximum radioactive material deposition values likely to occur offsite are also given. The most likely calculated 50-year collective committed dose equivalents are all much lower than the collective dose equivalent expected from 50 years of exposure to natural background radiation and medical x-rays. The most likely maximum residual plutonium contamination estimated to be deposited offsite following the events are well below the Environmental Protection Agency's (EPA) proposed guideline for plutonium in the general environment of 0.2 ..mu..Ci/m/sup 2/. The likely maximum residual contamination from beta and gamma emitters are far below the background produced by fallout from nuclear weapons tests in the atmosphere.
- Research Organization:
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
- DOE Contract Number:
- AC06-76RL01830
- OSTI ID:
- 5465761
- Report Number(s):
- PNL-4099; ON: DE82008470; TRN: 82-008527
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
54 ENVIRONMENTAL SCIENCES
BATTELLE COLUMBUS LABORATORY
RADIATION ACCIDENTS
HUMAN POPULATIONS
RADIATION DOSES
DOSE COMMITMENTS
DOSE EQUIVALENTS
EARTHQUAKES
ENVIRONMENTAL EXPOSURE PATHWAY
ENVIRONMENTAL IMPACTS
PLUTONIUM
RADIOACTIVE AEROSOLS
RADIOACTIVE EFFLUENTS
RADIONUCLIDE MIGRATION
TORNADOES
WIND
ACCIDENTS
ACTINIDES
AEROSOLS
COLLOIDS
DISASTERS
DISPERSIONS
DOSES
ELEMENTS
ENVIRONMENTAL TRANSPORT
MASS TRANSFER
MATERIALS
METALS
POPULATIONS
RADIOACTIVE MATERIALS
RADIOACTIVE WASTES
SEISMIC EVENTS
SOLS
STORMS
TRANSURANIUM ELEMENTS
WASTES
054000* - Nuclear Fuels- Health & Safety
510302 - Environment
Terrestrial- Radioactive Materials Monitoring & Transport- Terrestrial Ecosystems & Food Chains- (-1987)
500300 - Environment
Atmospheric- Radioactive Materials Monitoring & Transport- (-1989)