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.
Explore membership for yourself or for your organization.
Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
Aug 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
September 2025
Nuclear Technology
Fusion Science and Technology
August 2025
Latest News
DOE-NE’s newest fuel consortium includes defense from antitrust laws
The Department of Energy's Office of Nuclear Energy is setting up a nuclear fuel Defense Production Act Consortium that will seek voluntary agreements with interested companies “to increase fuel availability, provide more access to reliable power, and end America’s reliance on foreign sources of enriched uranium and critical materials needed to power the nation’s nuclear renaissance.” According to an August 22 DOE press release, the plan invokes the Defense Production Act (DPA) to give consortium members “defense from antitrust laws when certain criteria are met” and “allow industry consultation to develop plans of action.” DOE-NE is looking for interested companies to join the consortium ahead of its first meeting, scheduled for October 14.
Vivek Agarwal, John W. Buttles, Ahmad Al-Rashdan (INL), Ryan Pitcher (Idaho State Univ), Chad J. Kiger (AMS)
Proceedings | Nuclear Plant Instrumentation, Control, and Human-Machine Interface Technolgies (NPIC&HMIT 2019) | Orlando, FL, February 9-14, 2019 | Pages 1504-1513
Most operating nuclear power plants (NPPs) in the United States have received approval to extend their operating licenses to 60 years. Now the nuclear industry is preparing to extend operating licenses to 80 years. While NPPs are preparing for extensions (60 years and beyond), the nuclear industry is facing a unique economic sustainability challenge in the current energy market. This is partly because the domestic nuclear industry is dependent on a high number of skilled workers to perform operation and maintenance activities. This labor-centric business model is cost prohibitive and results in high operations and maintenance costs. One of the activities performed by skilled workers in a NPP on a regular basis is manual concurrent or independent verification of manual valve position. This activity presents human error opportunities, operational and safety challenges, and regulatory compliance impacts, in addition to high labor costs. To address these concerns, a wireless valve position indication sensor technology is developed and matured by Idaho National Laboratory. In this paper, advancements achieved in the design, development, testing, and demonstration of a prototype wireless valve position indication sensor system are presented. The paper presents the electromagnetic interference evaluation of the prototype; design and development of three-dimensional (3-D) adjustable and reconfigurable universal sensor mounting units; improved quality-of-service and reliability of wireless communication; and demonstration of the technology on an experimental flow-loop fitted with nine manual valves for different valve configurations.