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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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Nuclear Science and Engineering
December 2025
Nuclear Technology
Fusion Science and Technology
November 2025
Latest News
Modernizing I&C for operations and maintenance, one phase at a time
The two reactors at Dominion Energy’s Surry plant are among the oldest in the U.S. nuclear fleet. Yet when the plant celebrated its 50th anniversary in 2023, staff could raise a toast to the future. Surry was one of the first plants to file a subsequent license renewal (SLR) application, and in May 2021, it became official: the plant was licensed to operate for a full 80 years, extending its reactors’ lifespans into 2052 and 2053.
Technical Session
Monday, November 8, 2021|10:10AM–12:10PM EST
Session Chair:
Man Cheol Kim (Chung-Ang University)
Alternate Chair:
Xiaoyu Zheng (Japan Atomic Energy Agency)
Session Producer:
Sam Brewer
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Checking the Reasonableness of a Bayesian Update
10:10–10:40AM EST
Matthew M. Degonish (Westinghouse Electric Co.), Carroll A. Trull (Westinghouse Electric Co.), Kenneth L. Kiper (Westinghouse Electric Co.)
Paper
Research Roadmap to Enhance Industry Legacy Probabilistic Risk Assessment Methods and Tools
10:40–11:10AM EST
Andrew Miller (Jensen Hughes), Stephen M. Hess (Jensen Hughes), Curtis L. Smith (INL)
Categorization of Reactor Sequences for Their Integration Into the SFP PSA Model
11:10–11:40AM EST
Cristina Israelsson Hilario (Tractebel ENGIE), Shizhen Yu (Tractebel ENGIE)
Use of Severe Accident Codes to Refine Large Early Release Frequency to Support Realism in LERF Estimates
11:40AM–12:10PM EST
Ricky Summitt (Engineering Planning and Management)
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