05000282/FIN-2012005-08
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Finding | |
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| Title | Licensee-Identified Violation |
| Description | Title 10 CFR Part 50, Appendix B, Criterion VIII, Identification and Control of Materials, Parts and Components, states that measures shall be established for the identification and control of materials, parts and components, including partially fabricated assemblies. These measures shall assure that identification of the item is maintained by heat number, part number, serial number, or other appropriate means, either on the item or on records traceable to the item, as required throughout fabrication, erection, installation, and use of the item. These identification and control measures shall be designed to prevent the use of incorrect or defective material, parts and components. Contrary to the above, on May 22, September 14, November 1, and November 4, 2012, the design of the identification and control measures were not adequate to prevent the use of incorrect materials. Specifically, on the dates listed above, safety-related and/or augmented quality plant doors were repaired with parts whose identification were not maintained or were not traceable by an appropriate means. The inspectors assessed the significance of this issue using IMC 0609, Appendix A, The Significance Determination Process for Findings At-Power. The inspectors determined that this issue was of very low safety significance (Green) because Question A.1 was answered yes, and Question B was answered no. For those doors considered fire doors, the inspectors assessed the risk of this issue using IMC 0609, Appendix F, Significance Determination Process for Fire Protection Issues. The inspectors assigned a fire confinement category to this issue since it was associated with fire doors. The inspectors assigned a low degradation rating to this finding as the performance and reliability of the doors was minimally impacted by the non-conforming parts. Per Task 1.3.1 of IMC 0609, Appendix F, this finding was also determined to be of very low safety significance (Green) due to the low degradation rating. The licensee documented this condition as CAP 1357789. Corrective actions for this issue included the implementation of a stop work order, declaring the doors functional but non-conforming, and ensuring that the non-conforming doors were repaired with the appropriate parts. |
| Site: | Prairie Island  |
|---|---|
| Report | IR 05000282/2012005 Section 4OA7 |
| Date counted | Dec 31, 2012 (2012Q4) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | Licensee-identified |
| Inspection Procedure: | |
| Inspectors (proximate) | D Mcneil K Riemer T Bilik C Moore M Phalen R Baker K Stoedter D Passehl J Laughlin K Barclay M Jones M Learn J Beavers D Oliver |
| INPO aspect | |
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Finding - Prairie Island - IR 05000282/2012005 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Prairie Island) @ 2012Q4
Self-Identified List (Prairie Island)
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