ENS 47110: Difference between revisions

v t e ENS Event
14:55 Jul 30, 2011
Title	Technical Support Center Hvac Out of Service
Event Description	{{#Wiki_filter:Due to unsatisfactory performance of TSC HVAC operation, the system is removed from service for corrective maintenance under Operating Permit 1�OP-11-1X75-00211. The TSC HVAC is considered non-functional during the performance of this corrective work activity. If an emergency condition occurs during the time these work activities are being performed, which requires activation of the TSC, the contingency plan calls for utilization of the TSC, as long as radiological conditions allow for habitability of the facility. Procedure 73EP-EIP-063-0, Technical Support Center Activation, provides instructions to direct TSC management to the Control Room and TSC support personnel to the Simulator Building to continue TSC activities if it is necessary to relocate from the primary TSC so that TSC functions can be continued. This event is reportable per 10CFR50.72 (b)(3)(xiii) as described in NUREG-1022, Rev. 1 since this activity affects the functionality of the TSC emergency response facility for the duration of the evolution. The NRC Resident Inspector has been notified. * * * UPDATE FROM FRANK GORLEY TO PETE SNYDER AT 2041 EDT ON 7/31/11 * * * The TSC HVAC system is back in service as of 1700 EDT on 7/31/11 following compressor replacement. The licensee notified the NRC Resident Inspector. Notified R2DO (Blamey). }}

ENS 47110 +/-
Where
Hatch Georgia (NRC Region 2)
Reporting

10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness
Time - Person (Reporting Time:+-3.83 h-0.16 days <br />-0.0228 weeks <br />-0.00525 months <br />)
Opened:	Kenny Hunter 11:05 Jul 30, 2011
NRC Officer:	Joe O'Hara
Last Updated:	Jul 30, 2011
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v • d • e

v t e Emergency Notification System
Hatch with 10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness
WEEKMONTHYEAR2014-04-30T12:00:00 [Table view]
[ENS list for Hatch]

@@ Line 16: / Line 16: @@
 | event date = 07/30/2011 10:55 EDT
 | last update date = 07/30/2011
-| title = Technical Support Center  Hvac Out Of Service
+| title = Technical Support Center  Hvac Out of Service
 | event text = Due to unsatisfactory performance of TSC HVAC operation, the system is removed from service for corrective maintenance under Operating Permit 1�OP-11-1X75-00211.
 The TSC HVAC is considered non-functional during the performance of this corrective work activity. If an emergency condition occurs during the time these work activities are being performed, which requires activation of the TSC, the contingency plan calls for utilization of the TSC, as long as radiological conditions allow for habitability of the facility. Procedure 73EP-EIP-063-0, Technical Support Center Activation, provides instructions to direct TSC management to the Control Room and TSC support personnel to the Simulator Building to continue TSC activities if it is necessary to relocate from the primary TSC so that TSC functions can be continued.

Latest revision as of 21:06, 1 March 2018