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Division Spotlight
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
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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Apr 2025
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Nuclear Science and Engineering
May 2025
Nuclear Technology
Fusion Science and Technology
Latest News
TerraPower begins U.K. regulatory approval process
Seattle-based TerraPower signaled its interest this week in building its Natrium small modular reactor in the United Kingdom, the company announced.
TerraPower sent a letter to the U.K.’s Department for Energy Security and Net Zero, formally establishing its intention to enter the U.K. generic design assessment (GDA) process. This is TerraPower’s first step in deployment of its Natrium technology—a 345-MW sodium fast reactor coupled with a molten salt energy storage unit—on the international stage.
Technical Session|Sponsored by OPD
Wednesday, June 15, 2022|1:00–2:45PM PDT|San Simeon A
Session Chair:
Temi Adeyeye (NuScale Power)
Alternate Chair:
Tim Crook (MCR Performance Solutions)
Session Organizer:
W. Neal Mann (ANL)
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Technology-Enhanced Regulatory Frameworks: The Advanced Containment for Radionuclide Aerosol Deposition (AC-RAD) Concept
Sola Talabi (Pittsburgh Technical), Rohan Biwalkar (Pittsburgh Technical)
Paper
Viability of the Quantitative Health Objectives as Performance Metrics
Adam Stein (Breakthrough Institute)
Regulatory Guidance for a Risk-Informed, Performance-Based Advanced Reactor Safety Analysis Report
Steven P. Nesbit (LMNT Consulting), Amir Afzali (Southern Co.), Jason Andrus (INL), Brandon Chisholm (Southern Co.), Ben Holtzman (Nuclear Energy Institute)
Tabletop Exercises to Support Developing Advanced Reactor Safety Analysis Report Guidance
Brandon M. Chisholm (Southern Co.), Amir Afzali (Southern Co.), Steve Nesbit (LMNT Consulting), Jason Andrus (INL)
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