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Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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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Fusion Science and Technology
Latest News
X-energy receives federal tax credit for TRISO fuel facility
Advanced reactor company X-energy has been awarded $148.5 million in tax credits under the Inflation Reduction Act for construction of its TRISO-X fuel fabrication facility in Oak Ridge, Tenn.
T. Burgess, R. Haange, Y. Hattori, F. Heckendorn, F. Ozaki, K. Shibanuma, A. Tesini, G. Janeschitz, E. Martin, M. Sironi, J. Herndon, D. Maisonnier, E. Tada
Fusion Science and Technology | Volume 34 | Number 3 | November 1998 | Pages 1144-1150
Remote Maintenance Technology | doi.org/10.13182/FST98-A11963767
Articles are hosted by Taylor and Francis Online.
ITER in-vessel components must be remotely handled and maintained due to their neutron activation. Components requiring regularly scheduled maintenance include the blanket shield modules, divertor cassettes and the various ancillary systems mounted in the vacuum vessel (VV) ports. Maintenance is predominantly performed by removing the component from the VV and transferring it to the hot cell facility where it is repaired or processed as waste. Component transfer, as well as remote handling (RH) equipment deployment, is performed with sealed transfer casks that are capable of connecting to the VV ports and hot cell while maintaining containment. An overview of the in-vessel remote maintenance requirements, techniques and equipment is presented.