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!
Latest Magazine Issues
Jul 2024
Jan 2024
Latest Journal Issues
Nuclear Science and Engineering
August 2024
Nuclear Technology
Fusion Science and Technology
Latest News
BWXT will scout potential TRISO fuel production sites in Wyoming
BWX Technologies Inc. announced today that its Advanced Technologies subsidiary has signed a cooperation agreement with the state of Wyoming to evaluate locations and requirements for siting a potential new TRISO nuclear fuel fabrication facility in the state.
C. R. Frost, P. Walmsley, P. V. Balakrishnan, P. McSweeney
Nuclear Technology | Volume 55 | Number 1 | October 1981 | Pages 207-217
Technical Paper | Materials Performance in Nuclear Steam Generator / Material | doi.org/10.13182/NT81-A32843
Articles are hosted by Taylor and Francis Online.
Due to extensive deposits on the shell (i.e., natural water) side of the boiler of the Ontario Hydro Nuclear Power Demonstration Nuclear Generating Station (NPD NGS) unit, the gross power output dropped from 25 to ∼18 MW(electric). The deposits consisted mainly of iron and copper compounds with phosphate as a significant minor component. The boiler has Inconel 600 tubing; the other boiler and drum components are made from carbon steel. To remove the deposits, a shutdown chemical clean of the boiler was used. The cleaning process was a multistage process consisting of sequences of copper removal stages and iron removal stages. These were