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Division Spotlight
Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
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2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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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New laws offer nuclear industry incentives for existing power plant uprates
This year, the U.S. nuclear industry received a much-needed economic boost that could help preserve operating nuclear power plants and incentivize upgrades that extend their lifespan and power output.
Signed into law in 2022, the Inflation Reduction Act offers production tax credits (PTCs) for existing nuclear power plants and either PTCs or investment tax credits (ITCs) for new carbon-free generation. These credits could make power uprates—increasing the maximum power level at which a commercial plant may operate—a much more appealing option for utilities.
W. C. Peterson, M. G. Zaalouk, S. İ. Güçeri
Nuclear Science and Engineering | Volume 61 | Number 2 | October 1976 | Pages 250-257
Technical Paper | doi.org/10.13182/NSE76-A27358
Articles are hosted by Taylor and Francis Online.
This is part of a series of experimental investigation and analysis of the boiling phenomena. Previously, pool boiling experiments were carried out in all boiling regions, following the design and construction of a feedback control system that allowed process operation at any point on the boiling curve including the unstable region, which is referred to here as the transition or negative-h boiling region. This paper reports the results of flow boiling dynamic analysis in this region with the necessary modifications of formulas presented earlier to properly represent the flow boiling case; in addition, this analysis gives more insight into the characteristics of a boiling region, which is often considered desirable to avoid for many engineering applications because of the characteristic instability.