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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Ho Nieh nominated to the NRC
Nieh
President Trump recently nominated Ho Nieh for the role of commissioner in the Nuclear Regulatory Commission through the remainder of a term that will expire June 30, 2029.
Nieh has been the vice president of regulatory affairs at Southern Nuclear since 2021, though he is currently working as a loaned executive at the Institute of Nuclear Power Operations, where he has been for more than a year.
Nieh’s experience: Nieh started his career at the Knolls Atomic Power Laboratory, where he worked primarily as a nuclear plant engineer and contributed as a civilian instructor in the U.S. Navy’s Nuclear Power Program.
From there, he joined the NRC in 1997 as a project engineer. In more than 19 years of service at the organization, he served in a variety of key leadership roles, including division director of Reactor Projects, division director of Inspection and Regional Support, and director of the Office of Nuclear Reactor Regulation.
Kil-Yoo Kim, David Okrent
Nuclear Technology | Volume 89 | Number 1 | January 1990 | Pages 126-129
Technical Note | Nuclear Safety | doi.org/10.13182/NT90-A34364
Articles are hosted by Taylor and Francis Online.
A prototype expert system is developed to provide information to emergency planners on the time, rate, and magnitude of release of important radioactive isotopes given a loss of containment integrity. Basic to the method is the anticipated availability of instruments to measure concentration of significant individual radioisotopes in containment ∼1/min. The escape of radioisotopes is assumed to be proportional to that of noncondensable gases, which are monitored and/or predicted in part. If such a system can be executed practically, it would provide actual release information not available with monitoring systems currently deployed.
