Power Reactor Status Report for January 16, 2018

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

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Region 1

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Beaver Valley 1 100   COLD WEATHER ALERT *  
Beaver Valley 2 100   COLD WEATHER 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   150 MVAR RESTRICTION FOR TURBINE VIBRATION    
Peach Bottom 3 100        
Pilgrim 1 100        
Salem 1 100        
Salem 2 100        
Seabrook 1 100   CONTINGENCY DOWNPOWER IN EFFECT *  
Susquehanna 1 100   COLD WEATHER ALERT *  
Susquehanna 2 100   COLD WEATHER ALERT *  
Three Mile Island 1 100        

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 100   CONSERVATIVE OPERATIONS ALERT *  
Browns Ferry 2 100   CONSERVATIVE OPERATIONS ALERT *  
Browns Ferry 3 100   CONSERVATIVE OPERATIONS ALERT *  
Brunswick 1 94   COASTDOWN TO REFUELING OUTAGE YELLOW GRID RISK    
Brunswick 2 100   YELLOW GRID RISK    
Catawba 1 100        
Catawba 2 100        
Farley 1 100   CONSERVATIVE OPERATIONAL WATCH DUE TO COLD WEATHER    
Farley 2 100   MINIMIZING VOLTAGE ADJUSTMENTS DUE TO MAIN GENERATOR EXCITER VOLTAGE SWINGS CONSERVATIVE OPERATIONAL WATCH DUE TO COLD WEATHER    
Harris 1 0 01/14/2018 FORCED OUTAGE DUE TO SECONDARY CHEMISTRY CONCERNS *  
Hatch 1 96   COASTDOWN TO REFUELING OUTAGE CONSERVATIVE OPERATIONS WATCH DUE TO COLD WEATHER *  
Hatch 2 100   CONSERVATIVE OPERATIONS WATCH DUE TO COLD WEATHER *  
McGuire 1 100        
McGuire 2 100        
North Anna 1 100        
North Anna 2 100        
Oconee 1 100        
Oconee 2 100        
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 100        
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   CONSERVATIVE OPERATIONAL WATCH DUE TO COLD WEATHER    
Vogtle 2 100   CONSERVATIVE OPERATIONAL WATCH DUE TO COLD WEATHER    
Watts Bar 1 100   CONSERVATIVE OPERATIONS ALERT *  
Watts Bar 2 100   CONSERVATIVE OPERATIONS ALERT *  

Region 3

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100   COLD WEATHER ALERT *  
Braidwood 2 100   COLD WEATHER ALERT *  
Byron 1 100   COLD WEATHER ALERT *  
Byron 2 100   COLD WEATHER ALERT *  
Clinton 98   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 100   COLD WEATHER ALERT *  
D.C. Cook 2 100   COLD WEATHER ALERT *  
Davis-Besse 100   COLD WEATHER ALERT *  
Dresden 2 100   COLD WEATHER ALERT *  
Dresden 3 100   COLD WEATHER ALERT *  
Duane Arnold 100        
Fermi 2 100        
LaSalle 1 100   COLD WEATHER ALERT *  
LaSalle 2 100   COLD WEATHER ALERT *  
Monticello 100        
Palisades 100        
Perry 1 100        
Point Beach 1 100        
Point Beach 2 100        
Prairie Island 1 100        
Prairie Island 2 100        
Quad Cities 1 100        
Quad Cities 2 30   DOWNPOWER FOR RECIRC PUMP TRIP *  

Region 4

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 100        
Arkansas Nuclear 2 81   DOWNPOWER FOR WATERBOX CLEANING    
Callaway 100        
Columbia Generating Station 100        
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 100        
Diablo Canyon 2 100        
Grand Gulf 1 0 01/14/2018 STARTUP IN PROGRESS COLD WEATHER ALERT *  
Palo Verde 1 100        
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 0 01/07/2018 PERFORMING SUPPRESSION TESTING COLD WEATHER ALERT *  
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 Wednesday, March 24, 2021