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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2011

Power Reactor Status Report for December 3, 2011

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

On this page:

Region 1

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Beaver Valley 1 100        
Beaver Valley 2 100        
Calvert Cliffs 1 100        
Calvert Cliffs 2 100        
FitzPatrick 50   CONDENSER TUBE REPAIR *  
Ginna 100        
Hope Creek 1 100        
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100        
Limerick 2 100        
Millstone 2 100        
Millstone 3 100        
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 100        
Peach Bottom 2 100        
Peach Bottom 3 100        
Pilgrim 1 100        
Salem 1 100   1 OF 3 500kV LINES OOS    
Salem 2 100   1 OF 3 500kV LINES OOS    
Seabrook 1 100        
Susquehanna 1 98   100% ELECTRICAL CAPABILITY HIGH SYSTEM VOLTAGE ALERT *  
Susquehanna 2 100   HIGH SYSTEM VOLTAGE ALERT *  
Three Mile Island 1 100   HIGH SYSTEM VOLTAGE ALERT *  
Vermont Yankee 100        

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 100     *  
Browns Ferry 2 100     *  
Browns Ferry 3 100     *  
Brunswick 1 100        
Brunswick 2 35   FEED PUMP TESTING *  
Catawba 1 99   TURBINE VALVE TESTING *  
Catawba 2 100        
Crystal River 3 0 09/25/2009 DEFUELED; CONTAINMENT TENSIONING ON HOLD    
Farley 1 100        
Farley 2 100        
Harris 1 100        
Hatch 1 100        
Hatch 2 95   REDUCED LOAD FOR 'H' SRV EVALUATION *  
McGuire 1 100        
McGuire 2 100        
North Anna 1 100        
North Anna 2 99   INCREASING POWER    
Oconee 1 100        
Oconee 2 100        
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 0 11/27/2011 REFUELING OUTAGE *  
Saint Lucie 2 100        
Sequoyah 1 100        
Sequoyah 2 100        
Summer 100        
Surry 1 100        
Surry 2 100        
Turkey Point 3 100        
Turkey Point 4 60   INVESTIGATING NI CALIBRATION *  
Vogtle 1 100        
Vogtle 2 100        
Watts Bar 1 100        

Region 3

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100        
Braidwood 2 86   REDUCED POWER FOR TURBINE THROTTLE AND GOVERNOR VALVE TESTING *  
Byron 1 100        
Byron 2 100        
Clinton 0 11/29/2011 REFUELING OUTAGE    
D.C. Cook 1 57   HOLDING POWER DUE TO HIGH VIBRATION ON MAIN FEED PUMP *  
D.C. Cook 2 100        
Davis-Besse 0 09/30/2011 EXITING MAINTENANCE OUTAGE *  
Dresden 2 100        
Dresden 3 100        
Duane Arnold 100        
Fermi 2 82   REDUCED POWER FOR CONTROL ROD SCRAM TIME TESTING *  
Kewaunee 100        
La Salle 1 100        
La Salle 2 100        
Monticello 0 11/28/2011 FORCED OUTAGE - PERFORMING TURBINE REPAIRS *  
Palisades 100        
Perry 1 100        
Point Beach 1 0 10/02/2011 EXITING REFUELING OUTAGE *  
Point Beach 2 100        
Prairie Island 1 50   REDUCED POWER FOR TURBINE THROTTLE AND GOVERNOR VALVE TESTING *  
Prairie Island 2 100        
Quad Cities 1 100        
Quad Cities 2 100        

Region 4

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 100        
Arkansas Nuclear 2 100        
Callaway 100        
Columbia Generating Station 100        
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 100        
Diablo Canyon 2 100        
Fort Calhoun 0 04/09/2011 EXITING REFUELING OUTAGE    
Grand Gulf 1 65   REDUCED POWER FOR CONTROL ROD SEQUENCE EXCHANGE - AFTER COMPLETION WILL INCREASE POWER TO APPROX. 96% LIMIT BASED ON SECOND STAGE MSR ISOLATED *  
Palo Verde 1 100        
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 100        
San Onofre 3 100        
South Texas 1 100        
South Texas 2 0 11/28/2011 MAINTENANCE OUTAGE    
Waterford 3 100        
Wolf Creek 1 100        

* - Power Reactor Status Report change within past 24 hours
# - Number of reactor scrams or trips within past 24 hours

Notes:
  • Reactor status data collected between 4 a.m. and 8 a.m. each day.
  • All times are based on eastern time.

Page Last Reviewed/Updated Thursday, March 25, 2021