Finding | |
|---|---|
| Title | Untimely Licensee Event Report for Both Trains of High Pressure Injection Being Inoperable |
| Description | A non-cited violation of 10 CFR 50.73 was identified for untimely submittal of a licensee event report (LER). In March 2004, station personnel had all necessary information available to identify that both trains of high pressure injection (HPI) had been inoperable for a brief period in 2003. The issue was not reported until December 2004, following identification by the inspectors. A contributing cause of this finding is a shortcoming in problem identification in the cross-cutting area of PI&R in that station personnel did not consider unavailability of the emergency power supply to the second HPI train and associated technical specification requirements when determining reportability of this condition. Additionally, the original operability determination did not correctly address seismic qualification of HPI support systems until identified by the inspectors. Corrective actions included submittal of the condition report, training for station personnel, and entering the issue into the corrective action program as issue report 267630. |
| Site: | Three Mile Island  |
|---|---|
| Report | IR 05000289/2004005 Section 4OA1 |
| Date counted | Dec 31, 2004 (2004Q4) |
| Type: | TEV: Severity level IV |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71151 |
| Inspectors (proximate) | R Berryman P Eselgroth G Meyer S Iyer N Mcnamara R Barkley R Nimitz J Brand D Kern |
| INPO aspect | |
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Finding - Three Mile Island - IR 05000289/2004005 | |||||||||||||
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Finding List (Three Mile Island) @ 2004Q4
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