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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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DOE on track to deliver high-burnup SNF to Idaho by 2027
The Department of Energy said it anticipated delivering a research cask of high-burnup spent nuclear fuel from Dominion Energy’s North Anna nuclear power plant in Virginia to Idaho National Laboratory by fall 2027. The planned shipment is part of the High Burnup Dry Storage Research Project being conducted by the DOE with the Electric Power Research Institute.
As preparations continue, the DOE said it is working closely with federal agencies as well as tribal and state governments along potential transportation routes to ensure safety, transparency, and readiness every step of the way.
Watch the DOE’s latest video outlining the project here.
Paul J. Babel, Raymond E. Lancaster, Carl H. Distenfeld
Nuclear Technology | Volume 87 | Number 2 | October 1989 | Pages 450-456
Technical Paper | TMI-2: Health Physics and Environmental Release / Radioactive Waste Management | doi.org/10.13182/NT89-A27736
Articles are hosted by Taylor and Francis Online.
Sample and measurement data used to determine the quantity of radioactive material in the concrete walls and floor of the Three Mile Island Unit 2 (TMI-2) reactor building (RB) basement are given. The layout of the RB basement, types of concretes and surface coatings, measurement methods, and final assessment are described. It was found that the radioactive material (primarily 137Cs) did not significantly penetrate into poured concrete walls and floors, but did penetrate completely through concrete block. The activity distribution in the walls varied strongly with elevation above the floor. Of the estimated 975 (±25%) TBq (26400G) in the RB basement, ∼72% is contained in the concrete block, ∼23% in the low-compression-strength concrete walls, ∼2% in the low-compression-strength concrete floor, and ∼3% in the high-compression-strength walls.