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Division Spotlight
Young Members Group
The Young Members Group works to encourage and enable all young professional members to be actively involved in the efforts and endeavors of the Society at all levels (Professional Divisions, ANS Governance, Local Sections, etc.) as they transition from the role of a student to the role of a professional. It sponsors non-technical workshops and meetings that provide professional development and networking opportunities for young professionals, collaborates with other Divisions and Groups in developing technical and non-technical content for topical and national meetings, encourages its members to participate in the activities of the Groups and Divisions that are closely related to their professional interests as well as in their local sections, introduces young members to the rules and governance structure of the Society, and nominates young professionals for awards and leadership opportunities available to members.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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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Christmas Night
Twas the night before Christmas when all through the houseNo electrons were flowing through even my mouse.
All devices were plugged in by the chimney with careWith the hope that St. Nikola Tesla would share.
Fernando Ferrante, Stuart Lewis, Gareth Parry, Donald Dube, James Chapman
Nuclear Technology | Volume 207 | Number 3 | March 2021 | Pages 452-459
Technical Note | doi.org/10.1080/00295450.2020.1782693
Articles are hosted by Taylor and Francis Online.
While general guidance for addressing individual elements of the key principles of risk-informed decision making (RIDM) for large commercial nuclear power plants is available in the literature, the implementation of RIDM can still be challenging, whether a mature RIDM framework exists or not. Traditionally, RIDM approaches have focused strongly on the use of risk information, particularly quantitative results from probabilistic risk assessments, with some individual guidance on other key principles such as defense in depth and safety margin. Addressing these different principles in an integrated, balanced fashion that utilizes the strengths of each principle while understanding the impact of uncertainties is not as easily implemented. In fact, the evaluation of each principle in isolation can lead to inadequate input for decision-making purposes, while heavily relying on any single principle can negate the benefits from using a risk-informed approach. This technical note focuses on the specific challenges of the implementation of a truly integrated RIDM (IRIDM) framework and provides specific solutions and detailed discussions and examples. It discusses important clarifications of the key principles of RIDM and their intended implementation, as well as the interrelationships of the principles. A framework for IRIDM is presented that integrates the information that needs to be considered, documented, and communicated to decision makers.