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Safety assessment of spent fuel transportation in extreme environments

Journal Article · · Nucl. Chem. Waste Manage.; (United States)

A preliminary estimate of the health effects and/or consequences resulting from sabotage of spent fuel truck shipments has been made. This estimate is based upon a measured quantity (0.78/plus or minus/0.05 g) of respirable radioactive material released from a 1/4 scale event. A linear extrapolation from the 1/4 scale event to the generic full scale event has been made and an aerosolized release fraction (0.0065%) of the total heavy metal inventory of a three-PWR assembly truck cask has been calculated. It has been shown, based on the preliminary experimental source term data, that a maximum of 25 total latent cancer fatalities could occur, assuming a release in downtown New York City. This is 20 times smaller than the latent cancer fatalities predicted in the so called ''Urban Study.

Research Organization:
Sandia Natl Lab, Albuquerque, NM, USA
OSTI ID:
6400874
Journal Information:
Nucl. Chem. Waste Manage.; (United States), Journal Name: Nucl. Chem. Waste Manage.; (United States) Vol. 3:1; ISSN NCWMD
Country of Publication:
United States
Language:
English