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Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
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Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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Fusion Science and Technology
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.”
Y. Okada, F. Sakai, J. Mitsui
Fusion Science and Technology | Volume 21 | Number 2 | March 1992 | Pages 932-936
Material; Storage and Processing | doi.org/10.13182/FST92-A29870
Articles are hosted by Taylor and Francis Online.
The thermal diffusion is one of the useful methods for the hydrogen isotope separation. The experiments using ‘Cryogenic—Wall’ thermal diffusion column cooled by liquid nitrogen have been performed in the total reflux and the withdraw modes. As using the same inner diameter column, ‘Cryogenic—Wall’ thermal diffusion column has the higher separation factor, but the lower optimum pressure than ‘Ordinary—Wall’ thermal diffusion column cooled by water. It is obtained that ‘Cryogenic—Wall’ column with a smaller inner diameter has the remarkable high separation factor and the higher optimum pressure. In the withdraw mode, the characteristics of the separation factor as a function of the feed rates is obtained about the several inner diameter columns.