ENS 49637: Difference between revisions
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| event date = 12/16/2013 14:54 CST | | event date = 12/16/2013 14:54 CST | ||
| last update date = 12/17/2013 | | last update date = 12/17/2013 | ||
| title = Loss | | title = Loss of Containment Smoke Detection Capability | ||
| event text = At 1454 CST on December 16, 2013, the Unit 1 pyro panel (smoke detection panel) was declared non-functional due to an unexpected failure. Viable compensatory measures have been established for all affected areas except the Unit 1 Containment Building. Since a fire in Containment is an entry condition for the site's Emergency Plan, this is considered a loss of emergency assessment capability and is being reported per 10CFR50.72(b)(3)(xiii). Containment temperatures are being monitored while the pyro panel is out of service, however, this is not considered a satisfactory compensatory measure for maintaining effective assessment capability. | | event text = At 1454 CST on December 16, 2013, the Unit 1 pyro panel (smoke detection panel) was declared non-functional due to an unexpected failure. Viable compensatory measures have been established for all affected areas except the Unit 1 Containment Building. Since a fire in Containment is an entry condition for the site's Emergency Plan, this is considered a loss of emergency assessment capability and is being reported per 10CFR50.72(b)(3)(xiii). Containment temperatures are being monitored while the pyro panel is out of service, however, this is not considered a satisfactory compensatory measure for maintaining effective assessment capability. | ||
The NRC Resident Inspector has been notified. | The NRC Resident Inspector has been notified. |
Latest revision as of 21:52, 1 March 2018
Where | |
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Farley Alabama (NRC Region 2) | |
Reporting | |
10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness | |
Time - Person (Reporting Time:+0.72 h0.03 days <br />0.00429 weeks <br />9.86256e-4 months <br />) | |
Opened: | Darrin Gard 21:37 Dec 16, 2013 |
NRC Officer: | Daniel Mills |
Last Updated: | Dec 17, 2013 |
49637 - NRC Website
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