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!
Latest Magazine Issues
Jul 2024
Jan 2024
Latest Journal Issues
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.”
D. W. Graumann
Fusion Science and Technology | Volume 4 | Number 2 | September 1983 | Pages 1290-1295
Alternate Concepts | doi.org/10.13182/FST83-A23034
Articles are hosted by Taylor and Francis Online.
The OHTE experimental device was designed with five distinct modules with the idea of assuring flexibility during initial construction and later maintenance activities. Experience over the last two years has proven the value of this approach in maximizing experimental time. Construction and major upgrade activities were accomplished in shorter times because the work on the various modules was done in parallel. Moreover, the efficiency of these activities was increased because the subassemblies were located at several on-site facilities where additional equipment, work space and personnel were available. Downtimes during minor maintenance activities have been minimized because disassembly and reassembly of the modular machine can be accomplished in a matter of days.