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
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
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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Latest News
Virginia utility considers SMRs
Dominion Energy Virginia has issued a request for proposals from leading nuclear companies to study the feasibility of putting a small modular reactor at its North Anna nuclear power plant.
While the utility says it is not a commitment to build an SMR at the site, the RFP is “an important first step in evaluating the technology and the North Anna site to support Dominion Energy customers’ future energy needs consistent with the company’s most recent Integrated Resource Plan.”
Carmelo Billa, Francesco D’Auria, Giorgio Maria Galassi
Nuclear Technology | Volume 98 | Number 3 | June 1992 | Pages 277-288
Technical Paper | Nuclear Reactor Safety | doi.org/10.13182/NT92-A34659
Articles are hosted by Taylor and Francis Online.
A pressurized water reactor plant scenario is evaluated during a loss of feedwater following multiple failures and operator interventions. For a more realistic analysis, an experiment performed on the SPES facility is taken as a reference. A suitably qualified RELAP5/MOD2 code nodalization was used to evaluate the behavior of the facility under the failure of various systems and the activation of typical accident management recovery procedures.