05000416/FIN-2018002-02
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Finding | |
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Title | |
Description | The inspector identified 15 examples of a Green non-cited violation (NCV)of 10 CFR 50.55(a)(g)(4)(ii), which requires that inservice examination of components classified as American Society of Mechanical Engineers (ASME),Section XI, Code Class 1, Class 2, and Class 3 be conducted during successive 120-month inspection intervals, and requires compliance with the requirements of the latest edition and addenda of the ASME Code (and all its paragraphs) applicable to the specific interval, including maintaining the 120-month inspection interval in accordance with the ASME Code,Section XI, Paragraph IWA-2430. Specifically, the licensee inappropriately adjusted its second inservice inspection 120-month cycle, and failed to perform VT-3 and MT examinations of 15 class 1, class 2, and class 3 components, including the high pressure core spray pump attachment weld and reinforcing band before the third inservice inspection cycle expired on November 30, 2017, as required by 10CFR50.55(a)(g)(4)(ii). |
Site: | Grand Gulf |
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Report | IR 05000416/2018002 Section 1R08 |
Date counted | Jun 30, 2018 (2018Q2) |
Type: | NCV: Green |
cornerstone | Mitigating Systems |
Identified by: | NRC identified |
Inspection Procedure: | IP 71111.08 |
Inspectors (proximate) | T Steadham C Roettgen N Day R Azua A Athar N Greene J O'Donnell C Newport M Bloodgood J Kozai |
Violation of: | 10 CFR 50.55 |
CCA | H.5, Work Management |
INPO aspect | WP.1 |
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Finding - Grand Gulf - IR 05000416/2018002 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Grand Gulf) @ 2018Q2
Self-Identified List (Grand Gulf)
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