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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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 2025
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The newest era of workforce development at ANS
As most attendees of this year’s ANS Annual Conference left breakfast in the Grand Ballroom of the Chicago Downtown Marriott to sit in on presentations covering everything from career pathways in fusion to recently digitized archival nuclear films, 40 of them made their way to the hotel’s fifth floor to take part in the second offering of Nuclear 101, a newly designed certification course that seeks to give professionals who are in or adjacent to the industry an in-depth understanding of the essentials of nuclear energy and engineering from some of the field’s leading experts.
J. Miller, S. Ercanbrack, C. L. Pope
Nuclear Technology | Volume 209 | Number 11 | November 2023 | Pages 1666-1679
PSA 2021 Paper | doi.org/10.1080/00295450.2022.2129273
Articles are hosted by Taylor and Francis Online.
The foundation of the Versatile Economic Risk Tool is based on the methodologies of the Generation Risk Assessment (GRA) and uses a systematic approach to prioritizing systems, structures, and components based on estimated operation reliability and the impact on future power generation. The GRA provides management with insight that helps with decisions on maintenance, component repair/replacement, design modifications, and other issues associated with electricity generation and equipment reliability programs. Although the benefit of the GRA is understood in the nuclear community, there are negative aspects associated with the current approaches. Traditional GRA modeling is time consuming, convoluted, and considers only the static portion of generation risks. The Versatile Economic Risk Tool addresses the drawbacks of the traditional GRA through simplifying and/or automating the requirements for an effective GRA model. The Versatile Economic Risk Tool also integrates in-depth parametric variability within models to evaluate system, structure, and component generation risks as a function of time. The Versatile Economic Risk Tool addresses the shortcomings of the GRA by automating the study of equipment reliability and degradation from an electricity generation perspective by coupling fault tree analysis and statistical analysis software that support repetitive, parametric analyses. Versatile Economic Risk Tool case studies are presented to provide insight into the potential benefit provided.