ENS 49249: Difference between revisions
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| event date = 08/08/2013 03:05 EDT | | event date = 08/08/2013 03:05 EDT | ||
| last update date = 08/10/2013 | | last update date = 08/10/2013 | ||
| title = Alert Declared Due | | title = Alert Declared Due to a Switchgear Explosion That Supplies Safe Shutdown Equipment | ||
| event text = The licensee reported that there was an explosion in a non-safety related electrical bus (Bus 1E2). The bus is designated as a safe shut down bus. The licensee has classified this event as an Alert based on an EAL entry condition of "an explosion of sufficient force to damage permanent structures or equipment within the Protected Area." The licensee is still investigating what loads come off this bus but no safety-related loads have been identified at this time. The plant is currently stable at 92% power. Power was reduced due to the loss of moisture separator reheaters on the secondary side as a result of this event. There is no ongoing fire as a result of the bus explosion. No personnel were injured. No damage to other equipment has been identified at this time. | | event text = The licensee reported that there was an explosion in a non-safety related electrical bus (Bus 1E2). The bus is designated as a safe shut down bus. The licensee has classified this event as an Alert based on an EAL entry condition of "an explosion of sufficient force to damage permanent structures or equipment within the Protected Area." The licensee is still investigating what loads come off this bus but no safety-related loads have been identified at this time. The plant is currently stable at 92% power. Power was reduced due to the loss of moisture separator reheaters on the secondary side as a result of this event. There is no ongoing fire as a result of the bus explosion. No personnel were injured. No damage to other equipment has been identified at this time. | ||
The licensee has notified state and local authorities and the NRC Resident Inspector. | The licensee has notified state and local authorities and the NRC Resident Inspector. | ||
Latest revision as of 21:00, 1 March 2018
| Where | |
|---|---|
Harris  North Carolina (NRC Region 2) | |
| Reporting | |
| Emergency class: | Alert |
| 10 CFR 50.72(a) (1) (i), Emergency Class Declaration | |
| Time - Person (Reporting Time:+-3.83 h-0.16 days <br />-0.0228 weeks <br />-0.00525 months <br />) | |
| Opened: | Maria Powers 03:15 Aug 8, 2013 |
| NRC Officer: | Bill Huffman |
| Last Updated: | Aug 10, 2013 |
| 49249 - NRC Website
| |