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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.
Charles S. Olsen, Richard R. Hobbins, Beverly A. Cook
Nuclear Technology | Volume 87 | Number 4 | December 1989 | Pages 884-896
Technical Paper | TMI-2: Decontamination and Waste Management / Material | doi.org/10.13182/NT89-A27682
Articles are hosted by Taylor and Francis Online.
Examinations of the core debris from the damaged Three Mile Island Unit 2 (TMI-2) core were an important part of the overall understanding of the accident. Results from carefully designed in-pile and out-of-pile experiments were necessary for the evaluation of the core materials. In particular, results from the Power Burst Facility severe fuel damage tests conducted at the Idaho National Engineering Laboratory and unirradiated fuel bundle tests and out-of-pile materials interaction experiments conducted at Kernforschungszentrum Karlsruhe in the Federal Republic of Germany have been used to help characterize the core materials from TMI-2. The application of the results of these experiments to the characterization of the core debris for the TMI-2 accident evaluation is described.
