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Comprehensive Vibration Assessment Program for the Prototype System 80 Reactor Internals. (Palo Verde Nuclear Generating Station Unit 1)

机译:80型反应堆内部原型系统综合振动评估程序。 (palo Verde核发电站1号机组)

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In accordance with the United States Nuclear Regulatory Commission Regulatory Guide 1.20 (Rev. 2) a Comprehensive Vibration Assessment Program (CVAP) has been developed for Palo Verde Nuclear Generating Station Unit 1. Purpose of the CVAP is to verify the structural integrity of the reactor internals to flow induced loads prior to commercial operation. The dynamic flow related loads considered are associated with normal steady state operation and anticipated operating transients. This comprehensive program, for a reactor prototype, consists of four individual Analysis, Measurement, Inspection, and Evaluation programs. The Analysis program provides theoretical evidence of the structural integrity of the internals and serves as a basis for both the Measurement and Inspection programs. Results of these programs form a basis for assessing, in the Evaluation program, the margin of safety for the reactor internals. This report contains a summary of the Analysis program and descriptions of the Measurement and Inspection programs. (ERA citation 09:045930)

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