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Power Reactor Status Report for September 21, 2018

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 96   COASTDOWN TO REFUELING OUTAGE *  
Calvert Cliffs 1 100      
Calvert Cliffs 2 100      
FitzPatrick 0 09/10/2018 REFUELING OUTAGE - CORE OFFLOAD COMPLETE    
Ginna 100      
Hope Creek 1 56   REDUCED POWER FOR ROD PATTERN ADJUSTMENT *  
Indian Point 2 100      
Indian Point 3 0 09/18/2018 SEE EN# 53611    
Limerick 1 100      
Limerick 2 100      
Millstone 2 95   COASTDOWN TO REFUELING OUTAGE *  
Millstone 3 100      
Nine Mile Point 1 100      
Nine Mile Point 2 100      
Oyster Creek 0 09/17/2018 PERMANENTLY SHUTDOWN    
Peach Bottom 2 93   150 MVAR RESTRICTION FOR TURBINE VIBRATION COASTDOWN TO REFUELING OUTAGE    
Peach Bottom 3 100      
Pilgrim 1 58   INTAKE TEMPERATURE LIMITED    
Salem 1 100      
Salem 2 67   HOLDING POWER *  
Seabrook 1 99   COASTDOWN TO REFUELING OUTAGE    
Susquehanna 1 100      
Susquehanna 2 100      
Three Mile Island 1 100      

Region 2

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 79   REDUCED POWER DUE TO FEEDWATER HEATER TUBE LEAK POWER SUPPLY ALERT ON THE GRID & CONSERVATIVE OPERATIONS ON THE GRID *  
Browns Ferry 2 100   POWER SUPPLY ALERT ON THE GRID & CONSERVATIVE OPERATIONS ON THE GRID *  
Browns Ferry 3 100   POWER SUPPLY ALERT ON THE GRID & CONSERVATIVE OPERATIONS ON THE GRID *  
Brunswick 1 0 09/13/2018 UNIT STARTUP IN PROGRESS *  
Brunswick 2 69   INCREASING POWER *  
Catawba 1 100      
Catawba 2 100      
Farley 1 100   CONSERVATIVE OPERATIONS ON THE GRID    
Farley 2 100   CONSERVATIVE OPERATIONS ON THE GRID    
Harris 1 100   *  
Hatch 1 100   CONSERVATIVE OPERATIONS ON THE GRID    
Hatch 2 100   CONSERVATIVE OPERATIONS ON THE GRID    
McGuire 1 100      
McGuire 2 0 09/14/2018 REFUELING OUTAGE    
North Anna 1 100      
North Anna 2 100      
Oconee 1 100   *  
Oconee 2 100   *  
Oconee 3 100   *  
Robinson 2 92   REDUCED POWER FOR MAIN STEAM SAFETY VALVE TESTING *  
Saint Lucie 1 100      
Saint Lucie 2 0 08/26/2018 REFUELING OUTAGE - CORE RELOAD IN PROGRESS    
Sequoyah 1 100      
Sequoyah 2 100      
Summer 100      
Surry 1 100      
Surry 2 100      
Turkey Point 3 100      
Turkey Point 4 100      
Vogtle 1 0 09/16/2018 REFUELING OUTAGE    
Vogtle 2 100      
Watts Bar 1 0 09/14/2018 REFUELING OUTAGE POWER SUPPLY ALERT ON THE GRID & CONSERVATIVE OPERATIONS ON THE GRID *  
Watts Bar 2 100   POWER SUPPLY ALERT ON THE GRID & CONSERVATIVE OPERATIONS ON THE GRID    

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 0 09/09/2018 REFUELING OUTAGE *  
Byron 2 100      
Clinton 78   INTAKE TEMPERATURE LIMITED *  
D.C. Cook 1 100      
D.C. Cook 2 100      
Davis-Besse 100      
Dresden 2 100      
Dresden 3 94   COASTDOWN TO REFUELING OUTAGE    
Duane Arnold 0 09/04/2018 REFUELING OUTAGE    
Fermi 2 95   COASTDOWN TO REFUELING OUTAGE *  
LaSalle 1 100      
LaSalle 2 100      
Monticello 100      
Palisades 100      
Perry 1 92   REDUCED POWER DUE TO ENVIRONMENTAL CONDITIONS *  
Point Beach 1 100      
Point Beach 2 98   COASTDOWN TO REFUELING OUTAGE    
Prairie Island 1 78   COASTDOWN TO REFUELING OUTAGE *  
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 0 09/16/2018 FORCED OUTAGE - MAIN FEED LEAK    
Callaway 100   CONSERVATIVE OPERATIONS ON THE GRID    
Columbia Generating Station 100      
Comanche Peak 1 100      
Comanche Peak 2 100      
Cooper 89   COASTDOWN TO REFUELING OUTAGE    
Diablo Canyon 1 100      
Diablo Canyon 2 100      
Grand Gulf 1 55   HOLDING POWER *  
Palo Verde 1 100      
Palo Verde 2 100      
Palo Verde 3 100      
River Bend 1 100      
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, October 19, 2018
Friday, October 19, 2018