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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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August 2024
Nuclear Technology
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.”
R. Herbermann, V. Albanese, A. Favale, S. Gralnick, R. Micich, J. Rathke, J. Rose, T. Anderson
Fusion Science and Technology | Volume 8 | Number 1 | July 1985 | Pages 420-424
Electrical and Nuclear Component Design | Proceedings of the Sixth Topical Meeting on the Technology of Fusion Energy (San Francisco, California, March 3-7, 1985) | doi.org/10.13182/FST85-A40080
Articles are hosted by Taylor and Francis Online.
This paper describes the conceptual design of a Fast Wave Current Drive (FWCD) alumina ceramic loaded coupler for the Princeton Large Torus (PLT). An antenna capable of launching RF at 800 MHz was required. While phased waveguide arrays allow the coupling of correctly phased waves to the plasma, their large size (when used in air or vacuum) would preclude their application for PLT. However, the utilization of a dielectric loaded waveguide results in a reduction in size of waveguide elements by the square root of the dielectric constant1,3. A description of the various approaches considered during the RF design, mechanical design, and component fabrication studies is included.