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Westinghouse submits AP1000 design revision to NRC
Yesterday, the Nuclear Regulatory Commission announced that it has received an application from Westinghouse to renew and update the design certification (DC) for its AP1000 reactor. This application seeks to formally incorporate the lessons learned from the construction of Vogtle-3 and -4 into the design control document (DCD) of the AP1000.
This long-expected submittal builds on previous plans at both the NRC and Westinghouse for the future of gigawatt-scale light water reactor deployments in the United States.
K. A. Moreno, S. Eddinger, J. Fong, Y. T. Lee, A. Nguyen, A. Nikroo, H. Huang, R. Rosano, H. W. Xu
Fusion Science and Technology | Volume 55 | Number 4 | May 2009 | Pages 349-355
Technical Paper | Eighteenth Target Fabrication Specialists' Meeting | doi.org/10.13182/FST55-349
Articles are hosted by Taylor and Francis Online.
A procedure has been developed to fully characterize the National Ignition Facility (NIF) capsule. A variety of techniques has been developed and deployed to characterize the critical specifications of the capsules to the precision required by NIF. Capsules are fully characterized in order to verify their critical specifications including dimensional, chemical composition, and surface roughness. It has been demonstrated that capsules can be fully characterized at a throughput that will meet NIF demand. The specific metrology procedures, techniques, and errors associated with those techniques will be described in this paper. Also, the time line that is used to fully characterize a NIF capsule will be explored.