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Conference Spotlight
2025 ANS Winter Conference & Expo
November 8–12, 2025
Washington, DC|Washington Hilton
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
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November 2025
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Latest News
St. Lucie dry storage campaign completed in record time, Holtec says
Holtec International has completed a spent nuclear fuel dry storage campaign at NextEra Energy’s St. Lucie nuclear power plant in record time, according to the company. Twelve of Holtec's HI-STORM FW cask systems were loaded to the plant’s independent spent fuel storage installation (ISFSI) in little over a month. In total, 144 used fuel assemblies were moved from St. Lucie’s used fuel pools to the ISFSI pad.
International High-Level Radioactive Waste Management Conference
Technical Session
Wednesday, November 16, 2022|10:00–11:45AM MST|Lantana
Session Chair:
Caitlin Condon (PNNL)
Alternate Chair:
Emily R. Stein
Session Organizer:
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Two Decades of Safety Case Development
10:00–10:20AM MST
Manuel Capouet (Ondraf/Niras), Ulrich Noseck (GRS), Paul Smith (Safety Assessment Mgmt.)
Presented by Tom Peake (US EPA)
Paper
Implementation of the French Cigéo Geological Disposal Project
10:20–10:40AM MST
Jean-Michel Hoorelbeke (Andra)
Development of the Repository Layout Options for the HLW Disposal in Japan
10:40–11:00AM MST
Tetsuhiro Ichimura (Nuclear Waste Mgmt. Org. Japan), Satoru Suzuki (Nuclear Waste Mgmt. Org. Japan), Yoichi Yamamoto (Nuclear Waste Mgmt. Org. Japan)
Case Studies of the Repository Layout Design in the Virtual SDMs
11:00–11:20AM MST
Satoru Suzuki (Nuclear Waste Mgmt. Org. Japan), Tetsuhiro Ichimura (Nuclear Waste Mgmt. Org. Japan), Hiromitsu Saegusa (Nuclear Waste Mgmt. Org. Japan), Yoshito Kitagawa (Nuclear Waste Mgmt. Org. Japan)
Evaluating Geologic Disposal Pathways for Advanced Reactor Spent Fuels
11:20–11:40AM MST
David Sassani (Sandia), Laura Price (Sandia), Heeho Park (Sandia), Edward Matteo (Sandia), Paul Mariner (Sandia)
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