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
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!
Latest Magazine Issues
Sep 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
October 2025
Nuclear Technology
September 2025
Fusion Science and Technology
Latest News
High temperature fission chambers engineered for AMR/SMR safety and performance
As the global energy landscape shifts towards safer, smaller, and more flexible nuclear power, Small Modular Reactors (SMRs) and Gen. IV* technologies are at the forefront of innovation. These advanced designs pose new challenges in size, efficiency, and operating environment that traditional instrumentation and control solutions aren’t always designed to handle.
Westinghouse – Operating Plant Services (OPS)
With more than 60 years of experience, Westinghouse delivers safe, predictable, reliable and efficient turnkey management services to maximize your plant’s operation.
We’re expert in the everyday tasks of delivering, storing and disposing of nuclear fuel; designing and manufacturing fuel-handling equipment; executing plant outages with minimal downtime; supplying, repairing and replacing nuclear components; and providing complete training, engineering and automation services.
Operating Plants | Westinghouse Electric Company (westinghousenuclear.com)
Parts Business
Whether your project involves new construction or existing equipment, nuclear plant or a government facility, Westinghouse provides high-quality, qualified solutions and products that meet the original design and qualification of your plant.
Our cost-effective, nuclear-grade replacement parts provide global operators with solutions for electrical, mechanical, and instrumentation & control systems.
https://info.westinghousenuclear.com/westinghouse-parts-business
