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Division Spotlight
Robotics & Remote Systems
The Mission of the Robotics and Remote Systems Division is to promote the development and application of immersive simulation, robotics, and remote systems for hazardous environments for the purpose of reducing hazardous exposure to individuals, reducing environmental hazards and reducing the cost of performing work.
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
Constellation seeks rezone for property adjacent to Illinois plant
While no development details have been released, Constellation is asking to rezone 658.8 acres of land it owns around the Byron nuclear plant in Illinois for possible long-term use.
W. H. Doniger, T. Chrobak, K. Dolan, K. Britsch, A. Couet, K. Sridharan (Univ of Wisconsin, Madison)
Proceedings | 2018 International Congress on Advances in Nuclear Power Plants (ICAPP 2018) | Charlotte, NC, April 8-11, 2018 | Pages 799-804
A static corrosion experiment at UW-Madison aims to demonstrate the ability to mitigate corrosion of structural materials at 700?C by controlling the FLiBe salt redox condition. The utility of an electrochemical cell potential called the FLiBe salt redox potential is investigated as a metric for predicting the corrosive potential of FLiBe salt. In general, a salt which possesses a redox potential that is small in magnitude is considered less corrosive, more reducing, than a salt with a larger, more oxidizing, redox potential. The magnitude of the cell potential, measured between a molybdenum electrode and a dynamic beryllium reference electrode (DBRE), is correlated with the introduction of common FLiBe salt impurities, such as chromium, iron and nickel fluorides. Corrosion samples were exposed to FLiBe with varying redox conditions: as received purified FLiBe and FLiBe which has been chemically reduced with beryllium metal. The salts were characterized using the FLiBe salt redox potential and spectroscopic analytical chemistry to elucidate the importance of controlling the salt redox condition during reactor operation.