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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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WIPP: Lessons in transportation safety
As part of a future consent-based approach by the federal government to site new deep geologic repositories for nuclear waste, local communities and states that are considering hosting such facilities are sure to have many questions. Currently, the Waste Isolation Pilot Plant in New Mexico is the only example of such a repository in operation, and it offers the opportunity for state and local officials to visit and judge for themselves the risks and benefits of hosting a similar facility. But its history can also provide lessons for these officials, particularly the political process leading up to the opening of WIPP, the safety of WIPP operations and transportation of waste from generator facilities to the site, and the economic impacts the project has had on the local area of Carlsbad, as well as the rest of the state of New Mexico.
Technical Session|Computational Thermal Hydraulics
Tuesday, August 22, 2023|1:30–3:10PM EDT|Columbia 1
Session Chair:
Cesare Frepoli (FPolisolutions)
Alternate Chair:
Joshua Kaizer
Session Organizer:
Stephen M. Bajorek (USNRC)
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Modeling of Table Top Primary Heat Exchanger Experiment RUN#5 by Means of the System Codes RELAP5 MOD 3.3 and Flownex SE 8.4
1:30–1:50PM EDT
D. Rozzia (SCK CEN), M. Potgieter (SCK CEN), J. Cools (SCK CEN), T. Van Loy (SCK CEN), G. Kennedy (SCK CEN), J. Pacio (SCK CEN), K. Van Tichelen (SCK CEN), R. Fernandez (SCK CEN)
Paper
Transient Quench Model for Top and Bottom Flooding of Debris Beds with Non-Condensable Gas
1:50–2:10PM EDT
Abinson Paul Nedumparambil (Institute of Nuclear Technology and Energy Systems), Markus Petroff (Institute of Nuclear Technology and Energy Systems), Michael Buck (Institute of Nuclear Technology and Energy Systems), Jörg Starflinger (Institute of Nuclear Technology and Energy Systems)
Development and Verification of the Model for Supercritical Carbon Dioxide Closed Brayton Cycle System in the Reactor System Analysis Code RESYS
2:10–2:30PM EDT
Zongyun Wu (China Institute of Atomic Energy), Mingyu Wu (China Institute of Atomic Energy), Tiancai Liu (China Institute of Atomic Energy)
Best-Estimate-Plus-Uncertainty Analyses of PTS Using a Mixing-Analysis Program for the APAL European Project
2:30–2:50PM EDT
Richard Trewin (Framatome), Pavel Kral (Nuclear Research Institute Rez), Tomas Nikl (Nuclear Research Institute Rez)
A Lumped-Parameter Model of a Pool Heated from Below with Gravity-Driven Flashing Occurence
2:50–3:10PM EDT
Jimmy Martin (IRSN), Pierre Ruyer (IRSN), Matthieu Duponcheel (Universite Catholique de Louvain), Yann Bartosiewicz (Universite Catholique de Louvain)
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