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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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NRC staff proposes ROP, security inspection overhauls
The Nuclear Regulatory Commission staff is recommending proposed changes for the Reactor Oversight Process (ROP) baseline inspection program that could reduce the number of hours spent annually on direct inspections at U.S. nuclear power plants by 38 percent.
In addition to the proposed ROP changes, NRC staff published recommendations for the baseline security program that would reduce the number of direct inspection hours necessary for this program by about 50 percent compared to current levels. This includes the Force-on-Force (FOF) inspection program.
Technical Session|Sponsored by NISD
Tuesday, November 17, 2020|4:50–6:30PM EST
Session Chair:
Matthew Bucknor (ANL)
Alternate Chair:
David S. Grabaskas
Session Organizer:
Andrew J. Clark
Staff Producer:
Julie Bry (American Nuclear Society)
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Safety Analysis of the Conceptual Versatile Test Reactor Design
Tyler S. Sumner (Argonne National Laboratory), T. H. Fanning (Argonne National Laboratory), J. W. Thomas (Argonne National Laboratory)
Paper
Impact of the Control Rod Withdrawal Rate during Power Ascension Operations
Justin W. Thomas (Argonne National Laboratory), Tyler S. Sumner (Argonne National Laboratory), Thomas H. Fanning (Argonne National Laboratory)
Versatile Test Reactor Pump Coastown Assessment
Tyler S. Sumner (Argonne National Laboratory), T. H. Fanning (Argonne National Laboratory)
Initial Sensitivity Analyses for Versatile Test Reactor Transient Safety Performance
Justin W. Thomas (Argonne National Laboratory), Lander Ibarra (Argonne National Laboratory), Tyler S. Sumner (Argonne National Laboratory)
Analysis of Versatile Test Reactor Pump Overcooling Transients
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