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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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Nuclear Science and Engineering
September 2025
Nuclear Technology
August 2025
Fusion Science and Technology
Latest News
INL makes a case for eliminating ALARA and setting higher dose limits
A report just released by Idaho National Laboratory reviews decades of radiation protection standards and research on the health effects of low-dose radiation and recommends that the current U.S. annual occupational dose limit of 5,000 mrem be maintained without applying ALARA—the “as low as reasonably achievable” regulatory concept first introduced in 1971—below that threshold.
Noting that epidemiological studies “have consistently failed to demonstrate statistically significant health effects at doses below 10,000 mrem delivered at low dose rates,” the report also recommends “future consideration of increasing this limit to 10,000 mrem/year with appropriate cumulative-dose constraints.”
Technical Session
Friday, November 12, 2021|8:00–10:00AM EST
Session Chair:
Hyun Gook Kang (RPI)
Alternate Chair:
Andrea Maioli (Westinghouse)
Session Producer:
Sam Brewer
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Discrete-Time Bayesian Networks Applied to Reliability of Flexible Coping Strategies of Nuclear Power Plants
8:00–8:30AM EST
Elvan Sahin (Virginia Polytechnic Institute and State Univ.), Victor C.Leite (Pennsylvania State University), Juliana P. Duarte (Virginia Polytechnic Institute and State Univ.)
Paper
Effectiveness of Accident Mitigation Strategies Based on Mobile Equipment in Nuclear Power Plants
8:30–9:00AM EST
W. C. Seol (Nuclear Engineering Services & Solutions), J. W. Heo (Nuclear Engineering Services & Solutions), H. S. Chang (Nuclear Engineering Services & Solutions), S. R. Kim (Nuclear Engineering Services & Solutions), D. I. Choi (Nuclear Engineering Services & Solutions), M. S. Yang (Nuclear Engineering Services & Solutions), S.W. Ha (Nuclear Engineering Services & Solutions)
Presentation Video (Visible to Attendees)
Incorporation of FLEX Strategies and Equipment Into Probabilistic Risk Assessment Models of Nuclear Power Plants
9:00–9:30AM EST
Ching Ng (U.S. Nuclear Regulatory Commission), Selim Sancaktar (U.S. Nuclear Regulatory Commission), Robert Buell (INL)
PSA Model Development for Using Fire Water System and Associated Mobile Equipment in Support of Accident Mitigation
9:30–10:00AM EST
Tamas Siklossy (NUBIKI Nuclear Safety Research Institute), Attila Bareith (NUBIKI Nuclear Safety Research Institute), Nora Eigemann (NUBIKI Nuclear Safety Research Institute), David Hollo (NUBIKI Nuclear Safety Research Institute)
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