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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 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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The current status of heat pipe R&D
Idaho National Laboratory under the Department of Energy–sponsored Microreactor Program recently conducted a comprehensive phenomena identification and ranking table (PIRT) exercise aimed at advancing heat pipe technology for microreactor applications.
Educational Session|Panel|Cost Reduction Opportunities
Tuesday, August 9, 2022|1:30–3:00PM EDT|Calusa 10
Knowledge Manager:
Matthew Mairinger (OPG)
Refueling and Maintenance Outage Costs have a remarkably wide range over the past couple of decades. The industry overall has improved from 100+ day outages to less than 20 days. More recently, most successful outages are in the high 20’s and low 30's in terms of days duration. We will analyze, evaluate and discuss motivating factors to changes in outage duration over time and potential consequences of those decisions. Macro approaches to changing durations will be discussed as well as specific process and technology improvements to improving outage durations.
Recommendations for the future direction of outage durations will be considered by the panel and session attendees.
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Session Notes
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