Finding | |
|---|---|
| Title | Failure to Translate Environmental Qualification Requirements into Maintenance Procedures/Instructions |
| Description | The inspectors identified a finding of very-low safety significance (Green), and associated Non-Cited Violation (NCV) of Title 10 of the Code of Federal Regulations (CFR), Part 50, Appendix B, Criterion III, Design Control, for the licensees failure to establish measures to assure that Environmental Qualification (EQ) requirements for qualified components correctly translated into procedures and instructions. Specifically, the inspectors identified two examples of the licensees failure to ensure that the EQ requirements for O-ring installed in EC290 connector/plug-in cable assemblies were translated into the associated maintenance procedures and instructions(i.e.,EQ Files, warehouses storage requirements). The licensee failed to correctly establish an end-of-life replacement schedule for the O-ring used in the cable assemblies installed in the dry well and failed to establish a 2-year shelf-life for the O-ring stored in the warehouse. |
| Site: | Duane Arnold  |
|---|---|
| Report | IR 05000331/2018011 Section 1R21 |
| Date counted | Jun 30, 2018 (2018Q2) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.21N |
| Inspectors (proximate) | M Jeffers A Dahbur I Hafeez M Greenleaf |
| Violation of: | 10 CFR 50 Appendix B 10 CFR 50 Appendix B Criterion III, Design Control |
| INPO aspect | |
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Finding - Duane Arnold - IR 05000331/2018011 | |||||||||||||||||||||||||||||||||||||||||||
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Finding List (Duane Arnold) @ 2018Q2
Self-Identified List (Duane Arnold)
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