ENS 49901: Difference between revisions
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| event date = 03/12/2014 08:41 CDT | | event date = 03/12/2014 08:41 CDT | ||
| last update date = 03/12/2014 | | last update date = 03/12/2014 | ||
| title = Pyro Panel Maintenance Results | | title = Pyro Panel Maintenance Results in Loss of Emergency Assessment Capability | ||
| event text = At 0841 [CDT] on March 12, 2014, the Unit 1 Pyro Panel (fire/smoke detection panel) was removed from service for required maintenance. The pyro panel was declared non-functional when it was removed from service. Compensatory measures have been established for all affected areas except the unit 1 Containment Building. Since a fire in the Containment Building 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 temperature is being monitored while the pyro panel is out of service however this is not considered a satisfactory compensatory measure for maintaining effective assessment capability. A courtesy follow up notification will be sent when the pyro panel is returned to service and functional. | | event text = At 0841 [CDT] on March 12, 2014, the Unit 1 Pyro Panel (fire/smoke detection panel) was removed from service for required maintenance. The pyro panel was declared non-functional when it was removed from service. Compensatory measures have been established for all affected areas except the unit 1 Containment Building. Since a fire in the Containment Building 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 temperature is being monitored while the pyro panel is out of service however this is not considered a satisfactory compensatory measure for maintaining effective assessment capability. A courtesy follow up notification will be sent when the pyro panel is returned to service and functional. | ||
The NRC Resident Inspector has been informed. | The NRC Resident Inspector has been informed. | ||
Latest revision as of 21:51, 1 March 2018
| Where | |
|---|---|
Farley  Alabama (NRC Region 2) | |
| Reporting | |
| 10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness | |
| Time - Person (Reporting Time:+-3.12 h-0.13 days <br />-0.0186 weeks <br />-0.00427 months <br />) | |
| Opened: | Darrin Gard 10:34 Mar 12, 2014 |
| NRC Officer: | Vince Klco |
| Last Updated: | Mar 12, 2014 |
| 49901 - NRC Website
| |