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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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The human factor in licensing and operating the next generation of nuclear plants
As human factors specialists working at the intersection of human performance and nuclear operations, we are witnessing one of the nuclear sector’s most significant transitions in decades. The emergence of small modular reactors, microreactors, and other advanced designs is reshaping the industry’s landscape. Digital instrumentation and controls, passive safety systems, and increased automation are creating opportunities for greater safety margins and more flexible operation. These same features also fundamentally redefine what it means to “operate” a nuclear plant. Interactions among human roles, automation, and passive systems shape how people maintain awareness, exercise judgment, and intervene when necessary. These developments affect both operational realities and the regulatory foundations on which nuclear safety is built.
Technical Session|Sponsored by NISD
Monday, June 12, 2023|3:15–5:00PM EDT|Marriott 1
Session Chair:
Aaron S. Epiney
Session Organizer:
Alternate Chair:
Mihai A. Diaconeasa
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Transient CHF Analysis Within TREAT Using RELAP5-3D
3:15–3:35PM EDT
Nicholas A. Meehan (Univ. Tennessee, Knoxville), Nicholas R. Brown (Univ. Tennessee, Knoxville), Charles P. Folsom (INL)
Paper
An Introduction to Microreactor Licensing Basis Events
3:35–3:55PM EDT
Alexander J. Huning (ORNL), Steven A. Arndt (ORNL), Jason A. Christensen (INL)
Practical Lessons from Revisiting the Fukushima Daiichi Nuclear Accident
3:55–4:15PM EDT
Ali Ayoub (MIT), Haruko Wainwright (MIT)
Fuel Salt Sampling and Enriching Technology Design Development Update -- Failure Modes and Effects Analysis and Safeguardability Checklist Analysis
4:15–4:35PM EDT
Megan Harkema (Vanderbilt Univ.), Steve Krahn (Vanderbilt Univ.), Paul Marotta (Vanderbilt Univ.)
