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Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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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January 2026
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November 2025
Latest News
Flamanville-3 reaches full power
France’s state-owned electric utility EDF has announced that Flamanville-3—the country’s first EPR—reached full nuclear thermal power for the first time, generating 1,669 megawatts of gross electrical power. This major milestone is significant in terms of both this project and France’s broader nuclear sector.
Technical Session|Panel|Sponsored by RPD
Monday, November 13, 2023|1:00–2:45PM EST|Lincoln West
Session Chair:
John Jackson (INL)
Alternate Chair:
Abdalla Abou-Jaoude (INL)
Session Organizer:
As MARVEL completes its 90% final design, this panel session will provide a deep dive into the intricacies of the reactor demonstration. This session will specifically revolve around the final system configuration, fuel performance evaluation, validation of thermal hydraulics using an experimental facility, instrumentation and controls, and the detailed construction for the reactor. The fuel performance presentation will delve into some of the characteristics of the MARVEL TRIGA-based fuel and its associated behavior under various operational scenarios, within the basis of current fuel qualification. The results from the PCAT experimental test facilities that is intended to validate the natural circulation behavior within MARVEL will be discussed. This will be followed by an overview of the MARVEL instrumentation and controls, including the core reactivity control systems. Lastly, the detailed planned construction and assembly blueprint for the reactor within the TREAT facility will be presented.
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