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Division Spotlight
Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
Meeting Spotlight
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
Standards Program
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
Vogtle-3 shuts down for valve issue
One of the new Vogtle units in Georgia was shut down unexpectedly on Monday last week for a valve issue that has been investigated and repaired. According to multiple local news outlets, Georgia Power reported on July 17 that unit 3 was back in service.
Southern Company spokesperson Jacob Hawkins confirmed that Vogtle-3 went off line at 9:25 p.m. on July 8 “due to lowering water levels in the steam generators caused by a valve issue on one of the three main feedwater pumps.”
Massimo Zucchetti
Fusion Science and Technology | Volume 60 | Number 2 | August 2011 | Pages 743-747
Nuclear Analysis & Experiments | Proceedings of the Nineteenth Topical Meeting on the Technology of Fusion Energy (TOFE) (Part 2) | doi.org/10.13182/FST11-A12474
Articles are hosted by Taylor and Francis Online.
The features of Candor, a study of a compact high-magnetic field tokamak, based on advanced fuel cycle have been examined from a neutronics viewpoint. Activation behaviour, focusing on the Clearance Index of materials after service in a Deuterium-Helium-3 advanced fuel fusion experiment has been investigated, showing the possibility of being declassified to nonradioactive material (clearance) after their irradiation in the reactor plasma chamber wall, if a sufficient (55-70 y) interim cooling time is allotted. AISI 316L, on the contrary, suffers the presence of Ni, N, Nb and Mo. Concerning pure elements, it is of particular interest the high Clearance Index of Copper and the moderate one of Fe.