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2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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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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Fusion Science and Technology
November 2025
Latest News
Modernizing I&C for operations and maintenance, one phase at a time
The two reactors at Dominion Energy’s Surry plant are among the oldest in the U.S. nuclear fleet. Yet when the plant celebrated its 50th anniversary in 2023, staff could raise a toast to the future. Surry was one of the first plants to file a subsequent license renewal (SLR) application, and in May 2021, it became official: the plant was licensed to operate for a full 80 years, extending its reactors’ lifespans into 2052 and 2053.
L. C. Cadwallader, P. I. Petersen
Fusion Science and Technology | Volume 44 | Number 2 | September 2003 | Pages 382-387
Technical Paper | Fusion Energy - Tritium and Safety and Environment | doi.org/10.13182/FST03-A364
Articles are hosted by Taylor and Francis Online.
The reliability of selected DIII-D vacuum components has been studied to give indications of how well the vacuum confinement would perform if a liquid wall experiment were operated on a device such as the National Spherical Torus Experiment (NSTX). Data from the DIII-D vessel and vacuum system are generally applicable to the NSTX because their designs are similar. The DIII-D has accumulated operating experience data over 15 years of operations, and DIII-D-specific reliability values are comparable to previous reliability estimates for vacuum components.
