05000331/FIN-2014003-03
From kanterella
Jump to navigation
Jump to search
Finding | |
|---|---|
| Title | Failure to Prescribe Work Order Planning Procedure Appropriate to the Circumstances |
| Description | The inspectors identified a finding of very low safety significance (Green) and associated non-cited violation of 10 CFR 50, Appendix B, Criterion V, Instructions, Procedures, and Drawings, for the failure to prescribe a procedure appropriate to the circumstances for work order planning as related to the failure of under-voltage relay 127-SB2. Specifically, procedure MA-AA-203-1001, Work Order Planning, Section 4.2, Step 2, inappropriately allowed the selection of model work orders without verification of the acceptance criteria, requirements for as-found/as-left data, set points, and other related information. The issue was entered into the licensees CAP for resolution as CRs 01972812 and 01972807; and the licensee took actions to add a verification step to procedure MA-AA-203-1001, Section 4.2, Step 2, to verify the procedure being referenced contained the relevant information to the work task being accomplished. The inspectors determined that the issue of concern represented a performance deficiency because it was the result of the licensees failure to prescribe a procedure appropriate for the circumstances. The performance deficiency was determined to be more than minor and a finding in accordance with IMC 0612, Power Reactor Inspection Reports, Appendix B, Issue Screening, because if left uncorrected, the performance deficiency would have the potential to lead to a more significant safety concern. The inspectors applied IMC 0609, Attachment 4, Initial Characterization of Findings, to this finding. The inspectors answered No to all questions within Table 3 SDP Appendix Router, and transitioned to IMC 0609, Appendix A, The Significance Determination Process for Findings At-Power. Per Exhibit 2 Mitigating Systems Screening Questions, the inspectors determined that because the finding did not represent an actual loss of function (redundant loss of power instrumentation remained operable during the period of the 127-SB2 inoperability), the finding screened as very low safety significance (Green). The inspectors determined that the performance characteristic of the finding that was the most significant causal factor of the performance deficiency was associated with the cross-cutting aspect of Evaluation in the Problem Identification and Resolution area and involved the organization thoroughly evaluating issues to ensure that resolutions address causes and extent of conditions commensurate with their safety significance. [H.13] (Section 4OA2.5) |
| Site: | Duane Arnold  |
|---|---|
| Report | IR 05000331/2014003 Section 4OA2 |
| Date counted | Jun 30, 2014 (2014Q2) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71152 |
| Inspectors (proximate) | C Lipa C Norton D Oliver J Steffes L Haeg R Elliott S Shah V Myers |
| Violation of: | 10 CFR 50 Appendix B Criterion V |
| CCA | P.2, Evaluation |
| INPO aspect | PI.2 |
| ' | |
Finding - Duane Arnold - IR 05000331/2014003 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Finding List (Duane Arnold) @ 2014Q2
Self-Identified List (Duane Arnold)
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||