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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.
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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 since 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. local time 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.”
W. Fundamenski, P. Gierszewski
Fusion Science and Technology | Volume 21 | Number 3 | May 1992 | Pages 2123-2127
Blanket Shield and Neutronic | doi.org/10.13182/FST92-A30034
Articles are hosted by Taylor and Francis Online.
Randomly packed beds of ceramic pebbles are a practical approach to ceramic breeder blankets. This paper examines various models for the heat transfer through such beds. While many models are acceptable for some blanket conditions and single-sized ceramic pebbles, the full range of interest requires some modifications. In this study, the models are examined, modified and compared with fusion-relevant data. A modified form of the Schlunder, Zehner and Bauer model is recommended for both bulk bed thermal conductivity and for the near-wall interface region.