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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Latest News
NRC approves V.C. Summer’s second license renewal
Dominion Energy’s V.C. Summer nuclear power plant, in Jenkinsville, S.C., has been authorized to operate for 80 years, until August 2062, following the renewal of its operating license by the Nuclear Regulatory Commission for a second time.
Y. Kosaku, Y. Yanagi, M. Enoeda, M. Akiba
Fusion Science and Technology | Volume 41 | Number 3 | May 2002 | Pages 958-961
Material Interaction and Permeation | Proceedings of the Sixth International Conference on Tritium Science and Technology Tsukuba, Japan November 12-16, 2001 | doi.org/10.13182/FST02-A22727
Articles are hosted by Taylor and Francis Online.
As a part of design study of candidate DEMO blanket in Japan, evaluations of tritium permeation in solid breeder blankets cooled by supercritical water was performed. The evaluations were performed under detail design of the blankets with nuclear and thermal analyses. F82H was selected as the structural material and the temperature of cooling tubes in the tritium breeder zone was evaluated between 673K and 783K. In this temperature range, tritium permeation rate through the cooling tubes in tritium breeder zone was evaluated and also tritium permeation into the first wall cooling water by the implantation of tritium particle was evaluated. In addition, requirements for preventing tritium permeation into the cooling water have been examined.