ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
Meeting Spotlight
2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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!
Latest Magazine Issues
Oct 2024
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
November 2024
Nuclear Technology
Fusion Science and Technology
Latest News
A proactive approach to reactor vessel aging management
Unit 2 at the Prairie Island nuclear power plant near Red Wing, Minn., underwent an outage in fall 2023, which included extensive work on the reactor vessel using a novel approach to replace baffle-former bolts and lower radial clevis insert bolts. The work relied on extensive analysis beforehand to determine which bolts to replace such that only the new bolts were structurally credited for performance of their safety function. This proactive approach eliminated the need for costly contingencies associated with inspections.
Pacific Basin Nuclear Conference 2024 (PBNC)
Jean-Luc Palayer is the President and Chief Executive Officer of Orano USA, Orano’s operations in the United States providing commercial and federal customers with global expertise in nuclear materials management. Jean-Luc is also serving as the interim President of TN Americas, an Orano USA subsidiary.
He oversees all five of Orano's business units in the United States, including MCES for sales of uranium fuel, conversion, and enrichment services; Orano Decommissioning Services for dismantling nuclear facilities; TN Americas offering the full breadth of used nuclear fuel management (pool to pad, storage, transportation, and ISFSI management); Orano Med for the development of medical isotopes for targeted immunotherapy for fighting cancer; and Orano Federal Services supporting the development of advanced reactors and offering the full complement of engineering and technology to solve some of the more complex nuclear material processing, conditioning, and packaging for the U.S. Department of Energy.
With more than 20 years in the nuclear industry, Jean-Luc’s international leadership experience includes nuclear materials transportation and storage, front-end material production and deliveries, supply chain optimization, and industrial project development in the United States, Europe, and Asia.
He began his career in 1999 with COGEMA (now part of Orano). In 2007, Jean-Luc was named Director of Business Analysis for AREVA Enrichment Services. In 2012, he served as Managing Director of AREVA Solar India and Vice-President of Operations for AREVA Solar Inc with the responsibility to lead construction projects in the United States and India. In 2015, he joined TN Americas (Orano TN) as Vice-President of Global Supply Chain and then as Chief Operating Officer, leading the project management organization, the nuclear manufacturing plants, and the field service business line.
Jean-Luc holds a Master of Engineering degree from École des Mines and an Executive MBA from Georgetown University.
Last modified August 21, 2024, 2:52pm MDT