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
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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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Jul 2024
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Nuclear Science and Engineering
August 2024
Nuclear Technology
Fusion Science and Technology
Latest News
Vogtle-3 shuts down for valve issue
One of the new Vogtle units in Georgia was shut down unexpectedly on Monday last week for a valve issue that has since been investigated and repaired. According to multiple local news outlets, Georgia Power reported on July 17 that Unit 3 was back in service.
Southern Company spokesperson Jacob Hawkins confirmed that Vogtle-3 went off line at 9:25 p.m. local time on July 8 “due to lowering water levels in the steam generators caused by a valve issue on one of the three main feedwater pumps.”
Johanna Oxstrand, Rachael Hill, Katya Le Blanc (INL)
Proceedings | Nuclear Plant Instrumentation, Control, and Human-Machine Interface Technolgies (NPIC&HMIT 2019) | Orlando, FL, February 9-14, 2019 | Pages 1472-1477
As the nuclear industry begins to move into the digital age, multiple concerns have been brought up regarding the implications to field workers, such as auxiliary operators and maintenance technicians, transitioning to a modern work process. Multiple research efforts have been focused on just that, however there are several roles at a nuclear plant aside from field workers that must be considered. One of these roles is the procedure writer. Procedure writers participate in a completely manual paper procedure process. Though they might author procedures on a computer, the moment they complete a revision, the process becomes manual and labor-intensive. The majority of bottlenecks associated with a manual, paper process could be resolved by transitioning to a digital process. In contrast to what many seem to believe, procedure writers are not opposed to a digital process transition. This is not to suggest they are without concern, but their overall perspective errs on the side of taking advantage of an opportunity to improve their current process. This can only be done if procedure writers are involved early on in the design and development process. That way, potential concerns can be addressed and feedback regarding functional and design requirements can be incorporated into the design of the tool during the development phase.