Environmental aspects of a tritium oxide release from the Savannah River Site on September 2 and 3, 1984
Tritium was released to the atmosphere from the Savannah River Plant during an incident on September 2 and 3, 1984 between 10 PM and 3 AM. During this five hour period, 43,800 Ci of tritium, principally in the form of the oxide (HTO), was released. An additional 14,000, Ci was released during subsequent cleanup operations between September 3 and 7. The total amount released from the incident was 57,800 Ci. The HTO cloud initially moved northward and passed near the towns of New Ellenton and Aiken, SC. Two hours after the release began, the wind shifted and carried the cloud toward Columbia, SC. The cloud moved northeast during the daytime on September 3 over the east-central portion of North Carolina. Environmental sampling teams were dispatched by SRL, SRP, and SCDHEC (South Carolina Department of Health and Environmental Control). SRL collected air and vegetation samples and SRP collected vegetation, water, milk and bioassay samples. SCDHEC collected vegetation, milk, and water samples. The highest activity of HTO measured in vegetation was 501 pCi/mL onsite, 2522 pCi/mL at the plant boundary, and 9859 pCi/mL offsite. These concentrations were approximately 100 times larger than normal values. 13 refs., 7 figs., 10 tabs.
- Research Organization:
- Savannah River Site (SRS), Aiken, SC (United States)
- Sponsoring Organization:
- DOE/DP
- DOE Contract Number:
- AC09-89SR18035
- OSTI ID:
- 6417935
- Report Number(s):
- WSRC-RP-90-814; ON: DE91002989; TRN: 91-000598
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
ENVIRONMENT
RADIATION MONITORING
RADIATION ACCIDENTS
ENVIRONMENTAL EFFECTS
TRITIUM OXIDES
EMISSION
BIOASSAY
CONTAMINATION
METEOROLOGY
MILK
PLANTS
PLUMES
RADIATION DOSES
RADIATION HAZARDS
RADIOECOLOGICAL CONCENTRATION
RADIONUCLIDE MIGRATION
SAMPLING
SAVANNAH RIVER PLANT
SURFACE WATERS
ACCIDENTS
BIOLOGICAL MATERIALS
BODY FLUIDS
CHALCOGENIDES
DOSES
ECOLOGICAL CONCENTRATION
ENVIRONMENTAL TRANSPORT
FOOD
HAZARDS
HEALTH HAZARDS
HYDROGEN COMPOUNDS
MASS TRANSFER
MATERIALS
MONITORING
NATIONAL ORGANIZATIONS
OXIDES
OXYGEN COMPOUNDS
TRITIUM COMPOUNDS
US AEC
US DOE
US ERDA
US ORGANIZATIONS
540130* - Environment
Atmospheric- Radioactive Materials Monitoring & Transport- (1990-)
540230 - Environment
Terrestrial- Radioactive Materials Monitoring & Transport- (1990-)
540330 - Environment
Aquatic- Radioactive Materials Monitoring & Transport- (1990-)