05000313/FIN-2009005-01
Finding | |
|---|---|
| Title | Failure to Follow Procedure Result in an Inadequate Operability Determination |
| Description | The inspectors identified a noncited violation of 10 CFR Part 50
Appendix B, Criterion V, Instruction, Procedures, and Drawing, regarding th licensees failure to follow the requirements of Procedure EN-OP-104 Operability Determination Process, Revision 4. Specifically, on October 15 2009, following removal of a seismic restraint from the Train B Containmen Spray Valve 2CV-5672-1 for preventive maintenance purposes, the inspectors identified that the shift manager approved and documented an operabilit determination using a cancelled engineering change document. The license entered this into their corrective action program as Conditio Report CR-ANO-2-2009-3794 The failure of the licensee to follow the requirements of Procedure EN-OP-104 Operability Determination Process, Revision 4, and approve an adequate basi for operability was a performance deficiency. The performance deficiency wa determined to be more than minor because the condition of not performin adequate operability determinations could become more significant if lef uncorrected and is therefore a finding. Using Manual Chapter 0609 Significance Determination Process, Phase 1 Worksheet, the finding wa determined to have very low safety significance because it did not result in th loss of safety function of any technical specification required equipment. It wa determined that the finding had a crosscutting aspect in the area of proble identification and resolution associated with the corrective actio program P.1(c), in that, the licensee failed to thoroughly evaluate problems suc that the resolutions addressed causes and extent of conditions, as necessary (Section 1R15.1) |
| Site: | Arkansas Nuclear  |
|---|---|
| Report | IR 05000313/2009005 Section 1R15 |
| Date counted | Dec 31, 2009 (2009Q4) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.15 |
| Inspectors (proximate) | A Sanchez G Werner J Clark J Josey M Haire M Shannon N O'Keefe R Azua S Rotton T Farnholtz |
| CCA | P.2, Evaluation |
| INPO aspect | PI.2 |
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Finding - Arkansas Nuclear - IR 05000313/2009005 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Arkansas Nuclear) @ 2009Q4
Self-Identified List (Arkansas Nuclear)
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