05000327/FIN-2014002-03
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Finding | |
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Title | Licensee-Identified Violation |
Description | Failure to perform adequate post maintenance testing of the 1B EDG 10 CFR 50, Criterion XI, Test Control requires in part that an established testing program shall require that all testing of SSCs ensure that the SSC can perform its intended function. Contrary to the above, on February 23, 2014, adequate testing to ensure the EDG air start motors could fulfill their required functions was not performed. An adequate test was not performed until March 16 which was part of an annual testing program. This problem was entered into the licensees corrective action program as PER 859633. Using Inspection Manual Chapter 0609, Appendix A, The Significance Determination Process (SDP) for Findings At-Power, the finding was determined to be of very low safety significance (Green) because the 1B EDG retained the capability to automatically start despite the improper air hose configuration of the air start motors. |
Site: | Sequoyah ![]() |
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Report | IR 05000327/2014002 Section 4OA7 |
Date counted | Mar 31, 2014 (2014Q1) |
Type: | NCV: Green |
cornerstone | Mitigating Systems |
Identified by: | Licensee-identified |
Inspection Procedure: | |
Inspectors (proximate) | R Patterson S Walker W Deschaine G Smith J Bartley |
Violation of: | 10 CFR 50 Appendix B Criterion XI |
INPO aspect | |
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Finding - Sequoyah - IR 05000327/2014002 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Sequoyah) @ 2014Q1
Self-Identified List (Sequoyah)
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