United States Nuclear Regulatory Commission - Protecting People and the Environment

Power Reactor Status Report for March 24, 2010

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 1 100        
Beaver Valley 2 100        
Calvert Cliffs 1 60   INCREASING POWER *  
Calvert Cliffs 2 100        
FitzPatrick 100        
Ginna 100        
Hope Creek 1 100        
Indian Point 2 0 03/10/2010 DEFUELED    
Indian Point 3 100   REDUNDANT 138KV FEEDER #95891 OOS FOR MAINTENANCE    
Limerick 1 0 03/21/2010 SHUT DOWN FOR REFUELING OUTAGE *  
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 90   A FEEDWATER HEATER IS ISOLATED *  
Salem 2 100        
Seabrook 1 100   MAY HAVE TO REDUCE OUTPUT TO 1200 MW WITHIN 30 MINUTES DUE TO A LINE OUTAGE FOR ISO NEW ENGLAND    
Susquehanna 1 0 03/01/2010 REFUELING OUTAGE    
Susquehanna 2 94   100% ELECTRICAL CAPABILITY    
Three Mile Island 1 100        
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 0 02/27/2010 REFUELING OUTAGE *  
Brunswick 1 0 02/26/2010 REFUELING OUTAGE    
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 0 09/25/2009 DEFUELED    
Farley 1 100        
Farley 2 100        
Harris 1 100        
Hatch 1 43   HOLDING POWER FOR FWH MAINTENANCE *  
Hatch 2 100        
McGuire 1 0 03/13/2010 DEFUELED    
McGuire 2 100        
North Anna 1 100        
North Anna 2 0 03/20/2010 REFUELING OUTAGE    
Oconee 1 100        
Oconee 2 100        
Oconee 3 100        
Robinson 2 99     *  
Saint Lucie 1 87   COASTDOWN TO 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 4 100        
Vogtle 1 100        
Vogtle 2 0 03/07/2010 DEFUELED    
Watts Bar 1 100        

Region 3

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100        
Braidwood 2 100        
Byron 1 100        
Byron 2 100        
Clinton 97   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 0 03/02/2010 DEFUELED    
D.C. Cook 2 100        
Davis-Besse 0 02/27/2010 DEFUELED    
Dresden 2 100        
Dresden 3 100     *  
Duane Arnold 99   INCREASING POWER *  
Fermi 2 48   "A" RECIRC MG SET PLANNED MAINTENANCE *  
Kewaunee 100        
La Salle 1 100        
La Salle 2 100        
Monticello 100        
Palisades 97   FEEDWATER HEATER BYPASSED FOR VALVE REPAIRS *  
Perry 1 100        
Point Beach 1 0 02/28/2010 REFUELING OUTAGE, 345KV LINE "121" OOS FOR MAINTENANCE    
Point Beach 2 100   345KV LINE "121" OOS FOR MAINTENANCE    
Prairie Island 1 100        
Prairie Island 2 100        
Quad Cities 1 100        
Quad Cities 2 0 03/14/2010 REFUELING OUTAGE    

Region 4

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 0 03/21/2010 REFUELING OUTAGE *  
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 100        
Grand Gulf 1 99   COASTDOWN TO REFUELING OUTAGE    
Palo Verde 1 96   HOLDING POWER DUE TO TURBINE FIRST STAGE PRESSURE CONCERN *  
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 0 09/26/2009 EXITING REFUELING / MAINTENANCE OUTAGE    
San Onofre 3 50   REDUCED POWER FOR FUEL MANAGEMENT    
South Texas 1 100        
South Texas 2 100        
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 29, 2012
Thursday, March 29, 2012