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Power Reactor Status Report for April 21, 2011

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

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Region 1

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Beaver Valley 1 82   WATER BOX CLEANING - RESTORATION PHASE *  
Beaver Valley 2 100        
Calvert Cliffs 1 100        
Calvert Cliffs 2 100        
FitzPatrick 100   MAIN GENERATOR VOLTAGE REGULATOR IN MANUAL    
Ginna 100        
Hope Creek 1 100        
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100        
Limerick 2 0 03/27/2011 REFUELING OUTAGE    
Millstone 2 0 04/02/2011 REFUELING OUTAGE - CORE RELOAD COMPLETED    
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 0 04/17/2011 REFUELING OUTAGE    
Salem 1 100   HIGH SYSTEM VOLTAGE ACTION *  
Salem 2 0 04/09/2011 DEFUELED - HIGH SYSTEM VOLTAGE ACTION *  
Seabrook 1 0 03/31/2011 REFUELING OUTAGE - CORE RELOAD COMPLETED    
Susquehanna 1 100   HIGH VOLTAGE SYSTEM ALERT *  
Susquehanna 2 0 04/04/2011 REFUELING OUTAGE - HIGH VOLTAGE SYSTEM ALERT *  
Three Mile Island 1 100   HIGH VOLTAGE ACTION WARNING *  
Vermont Yankee 100        

Region 2

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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 22   NOT YET SYNCED TO GRID *  
Catawba 1 95   MAIN STEAM SAFETY VALVE TESTING *  
Catawba 2 100        
Crystal River 3 0 09/25/2009 MAINTENANCE OUTAGE - CONTAINMENT TENSIONING ON HOLD    
Farley 1 100   500 KV OFFSITE LINE OOS FOR PLANNED MAINTENANCE UNTIL 5/6    
Farley 2 100   500 KV OFFSITE LINE OOS FOR PLANNED MAINTENANCE UNTIL 5/6    
Harris 1 100        
Hatch 1 100        
Hatch 2 0 03/28/2011 REFUELING OUTAGE    
McGuire 1 100        
McGuire 2 100        
North Anna 1 100        
North Anna 2 100        
Oconee 1 0 04/01/2011 DEFUELED    
Oconee 2 100        
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 0 01/02/2011 REFUELING OUTAGE - MAKING PREPARATIONS TO ENTER MODE 6 FOR REMOVAL OF RV HEAD TO CONNECT CRD COUPLING    
Sequoyah 1 100        
Sequoyah 2 97   COASTDOWN TO REFUELING OUTAGE    
Summer 0 04/15/2011 REFUELING OUTAGE *  
Surry 1 0 04/16/2011 FORCED OUTAGE - LOSS OF OFFSITE POWER - SEE EN #46761 *  
Surry 2 0 04/16/2011 FORCED OUTAGE - LOSS OF OFFSITE POWER - SEE EN #46761 *  
Turkey Point 3 100        
Turkey Point 4 0 03/20/2011 REFUELING OUTAGE    
Vogtle 1 0 04/20/2011 TRIP - SEE EN #46772 * 1
Vogtle 2 100        
Watts Bar 1 0 04/03/2011 DEFUELED    

Region 3

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100        
Braidwood 2 0 04/17/2011 REFUELING OUTAGE *  
Byron 1 0 03/13/2011 REFUELING OUTAGE - FUEL RELOAD COMPLETED    
Byron 2 100        
Clinton 97   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 100        
D.C. Cook 2 100        
Davis-Besse 100        
Dresden 2 100        
Dresden 3 100        
Duane Arnold 100        
Fermi 2 100        
Kewaunee 100        
La Salle 1 100        
La Salle 2 100        
Monticello 0 03/04/2011 REFUELING OUTAGE    
Palisades 100        
Perry 1 0 04/17/2011 REFUELING OUTAGE    
Point Beach 1 100        
Point Beach 2 0 02/28/2011 REFUELING OUTAGE    
Prairie Island 1 100        
Prairie Island 2 100        
Quad Cities 1 100        
Quad Cities 2 100        

Region 4

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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 0 04/02/2011 REFUELING OUTAGE    
Comanche Peak 1 100        
Comanche Peak 2 0 04/03/2011 REFUELING OUTAGE *  
Cooper 0 03/12/2011 REFUELING OUTAGE    
Diablo Canyon 1 85   FW HEATER STEAM LEAK REPAIR COMPLETED *  
Diablo Canyon 2 100        
Fort Calhoun 0 04/09/2011 REFUELING OUTAGE    
Grand Gulf 1 96   POWER LIMITED 2ND STAGE MSR OUT OF SERVICE FOR THE ENTIRE CYCLE    
Palo Verde 1 100        
Palo Verde 2 0 04/01/2011 DEFUELED    
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 100        
San Onofre 3 100        
South Texas 1 0 04/02/2011 DEFUELED    
South Texas 2 100        
Waterford 3 0 04/05/2011 DEFUELED    
Wolf Creek 1 0 03/18/2011 DEFUELED    

* - 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 Friday, March 30, 2012
Friday, March 30, 2012