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Power Reactor Status Report for October 3, 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 1 100   HIGH SYSTEM VOLTAGE ALERT    
Beaver Valley 2 100   HIGH SYSTEM VOLTAGE ALERT    
Calvert Cliffs 1 100        
Calvert Cliffs 2 100        
FitzPatrick 100        
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 0 09/11/2011 REFUELING OUTAGE    
Pilgrim 1 100        
Salem 1 70   DECREASE IN POWER DUE TO RIVER GRASSING *  
Salem 2 100        
Seabrook 1 100        
Susquehanna 1 100     *  
Susquehanna 2 100     *  
Three Mile Island 1 100     *  
Vermont Yankee 95   COASTDOWN TO REFUELING OUTAGE *  

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 88   HOLDING POWER FOR SOAKING *  
Brunswick 1 100        
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 0 09/25/2009 DEFUELED; CONTAINMENT TENSIONING ON HOLD    
Farley 1 100        
Farley 2 95   COASTDOWN TO REFUELING OUTAGE *  
Harris 1 100        
Hatch 1 100        
Hatch 2 91   HOLDING DUE TO SRV LEAKAGE    
McGuire 1 0 09/17/2011 REFUELING OUTAGE - CORE RELOAD IN PROGRESS    
McGuire 2 100        
North Anna 1 0 08/23/2011 FORCED OUTAGE    
North Anna 2 0 08/23/2011 DEFUELED    
Oconee 1 100        
Oconee 2 100        
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 89   PLANNED MAINT TO LOCATE WATERBOX TUBE LEAK *  
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 09/18/2011 REFUELING OUTAGE - CORE RELOAD COMPLETE *  
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 0 09/18/2011 REFUELING OUTAGE - CORE RELOAD COMPLETED - RV HEAD SET *  
Clinton 97   100% ELECTRICAL CAPABILITY MINIMUM GENERATION ALERT    
D.C. Cook 1 0 09/21/2011 DEFUELED    
D.C. Cook 2 100        
Davis-Besse 0 09/30/2011 MAINTENANCE OUTAGE    
Dresden 2 100   APPROACHING END OF FUEL CYCLE *  
Dresden 3 100        
Duane Arnold 100        
Fermi 2 100   MINIMUM GENERATION ALERT *  
Kewaunee 100   MINIMUM GENERATION ALERT    
La Salle 1 100        
La Salle 2 100        
Monticello 100        
Palisades 80   INCREASING POWER TO 100% *  
Perry 1 0 10/02/2011 FORCED OUTAGE - RCS COOLDOWN IN PROGRESS - TECH SPEC REQUIRED SHUTDOWN - SEE EN #47312 - MUST BE IN MODE 4 NLT 1729 EDT. *  
Point Beach 1 0 10/02/2011 REFUELING OUTAGE - RCS COOLDOWN IN PROGRESS *  
Point Beach 2 100        
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 91   COASTDOWN TO REFUELING OUTAGE *  
Arkansas Nuclear 2 100        
Callaway 100        
Columbia Generating Station 100     *  
Comanche Peak 1 0 10/01/2011 REFUELING OUTAGE *  
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 100        
Diablo Canyon 2 100        
Fort Calhoun 0 04/09/2011 REFUELING OUTAGE    
Grand Gulf 1 95   2ND STAGE MSR LIMITED TO 96% POWER - INCREASING POWER *  
Palo Verde 1 80   HOLDING POWER FOR CHEMISTRY *  
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 100   SWITCHYARD RESTRICTION DUE TO EDG OUTAGE ON UNIT 3    
San Onofre 3 100   SWITCHYARD RESTRICTION DUE TO EDG OUTAGE ON UNIT 3    
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 Friday, March 30, 2012
Friday, March 30, 2012