ENS Event | |
|---|---|
19:07 Nov 8, 2005 | |
| Title | Alert Declared Due to Loss of Main Control Board Annunciator Panels |
| Event Description | An Alert was declared at 13:19 CST for Unit 2 due to a loss of all main control board (MCB) annunciator capability. I&C [instrumentation & controls] personnel were working on a light bulb which tripped a breaker thus losing all MCB annunciator capability. The condition was recognized and an Alert was declared. The deficiency was corrected and the breaker supplying the annunciator system was reclosed, restoring all annunciator capabilities. The total time without annunciator capability was 14 minutes. The Alert was terminated at 13:39 CST. Unit 1 [was not affected by this event and] is currently Mode 1, 100%." Unit 2 is currently defueled.
The licensee notified the NRC Resident Inspector along with State, local, and other government agencies. The licensee will be issuing a press release. Notified NRR Jim Dyer. External notifications also included HHS (Miller). |
| Where | |
|---|---|
Farley  Alabama (NRC Region 2) | |
| Reporting | |
| Emergency class: | Alert |
| 10 CFR 50.72(a) (1) (i), Emergency Class Declaration | |
| Time - Person (Reporting Time:+-4.48 h-0.187 days <br />-0.0267 weeks <br />-0.00614 months <br />) | |
| Opened: | J.J. Hutto 14:38 Nov 8, 2005 |
| NRC Officer: | John Knoke |
| Last Updated: | Nov 8, 2005 |
| 42127 - NRC Website
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WEEKMONTHYEARENS 523402016-11-01T22:43:0001 November 2016 22:43:00
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