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Division Spotlight
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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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NRC news roundup
Here’s a look at some recent announcements from the Nuclear Regulatory Commission.
Summer SLR: The NRC this month published its final environmental impact statement for Summer Unit 1’s subsequent license renewal application. Dubbed a supplemental EIS, the report is an important step in determining if Dominion Energy can continue operating its 966-MWe Westinghouse pressurized water reactor unit for an additional 20 years beyond August 6, 2042, the current end of its license.
Technical Session|Methods
Monday, April 22, 2024|1:30–3:15PM PDT|Franciscan D
Session Chair:
Romain Henry (GRS)
Alternate Chair:
Javier Ortensi (INL)
Session Organizer:
Mathieu Hursin (École Polytechnique Fédérale de Lausanne)
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Initial Validation of the SIMULATE5-K and the CMS5 Reactor Modeling Suite with the SPERT-III Experiments
1:30–1:50PM PDT
William C. Dawn (Studsvik Scandpower), Gerardo Grandi (Studsvik Scandpower), Tamer Bahadir (Studsvik Scandpower)
Paper
High-Fidelity Serpent2/SCF Solutions for Rod Ejection Scenarios in Support to the Verification of the CAMIVVER APOLLO3®/CATHARE3 Coupling Prototype
1:50–2:10PM PDT
L. Mercatali (Karlsruhe Institute for Technology), G. Huaccho (Karlsruhe Institute for Technology), B. Vezzoni (Framatome), B. Calgaro (Framatome), P. Mosca (CEA), F. Damian (CEA), V.-H. Sanchez-Espinoza (Karlsruhe Institute for Technology)
Computational Modeling and Verification of MSR Transients via MSRE Reactivity Insertion Tests
2:10–2:30PM PDT
M. Elhareef (Virginia Commonwealth Univ.), T. Fei (ANL), Z. Wu (Virginia Commonwealth Univ.)
A Step Towards a Comprehensive Uncertainty Quatification in Transient Analysis
2:30–2:50PM PDT
Evgeny Ivanov (IRSN), Antonio Sargeni (IRSN), Franck Bernard (IRSN)
ZDkin, a Neutronic Point Kinetics Code with Modular Temperature Feedback
2:50–3:10PM PDT
E. Lefevre (TechnicAtome), J. Couybes (TechnicAtome), G. Kozlowski (TechnicAtome)
Attachment — presentation_V5
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