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Conference Spotlight
2025 ANS Winter Conference & Expo
November 8–12, 2025
Washington, DC|Washington Hilton
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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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FPoliSolutions demonstrates RISE, an RIPB systems engineering tool
The American Nuclear Society’s Risk-informed, Performance-based Principles and Policy Committee (RP3C) has held another presentation in its monthly Community of Practice (CoP) series. Former RP3C chair N. Prasad Kadambi opened the October 3 meeting with brief introductory remarks about the RP3C and the need for new approaches to nuclear design that go beyond conventional and deterministic methods. He then welcomed this month’s speakers: Mike Mankosa, a project engineer at FPoliSolutions, and Cesare Frepoli, the company’s president, who together presented “Introduction to RISE: A Digital Framework for Maintaining a Risk-Informed Safety Case for Current and Next Generation Nuclear Power Plants.”
Watch the full webinar here.
Tonatiuh Rivero-Gutiérrez, Eduardo Sáinz-Mejía, Jorge S. Benítez-Read, José L. González-Marroquín
Nuclear Technology | Volume 126 | Number 3 | June 1999 | Pages 340-347
Technical Note | Reactor Operations and Control | doi.org/10.13182/NT99-A2979
Articles are hosted by Taylor and Francis Online.
The development and operation of the protection system for a TRIGA Mark III nuclear research reactor is presented. This system was designed as an integral component of the new control console for the Mexican National Institute for Nuclear Research's reactor and is based on modern digital and optical electronics. In compliance with the normative applicable to the safety aspects of this kind of nuclear facility, the new protection system was designed to maintain its computer-free operational characteristics, while the rest of the new console's systems were allowed to incorporate digital computers and processors to control the normal operation of the reactor. The new protection system, compared to the original, enhances the scram functions and improves the safety and operability features of the system's circuits.
