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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2015

Power Reactor Status Report for February 20, 2015

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

On this page:

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   COLD WEATHER ALERT *  
Calvert Cliffs 2 0 02/15/2015 REFUELING OUTAGE COLD WEATHER ALERT *  
FitzPatrick 100        
Ginna 100        
Hope Creek 1 100        
Indian Point 2 100        
Indian Point 3 100   FEEDERS 96952 AND 95332 OOS FOR MAINTENANCE    
Limerick 1 100   COLD WEATHER ALERT    
Limerick 2 99   COASTDOWN TO REFUELING OUTAGE COLD WEATHER ALERT    
Millstone 2 100        
Millstone 3 100        
Nine Mile Point 1 93   COASTDOWN TO REFUELING OUTAGE *  
Nine Mile Point 2 0 02/18/2015 MANUAL RX SCRAM - SEE EN #50830    
Oyster Creek 100   COLD WEATHER ALERT    
Peach Bottom 2 89   HOLDING POWER FOR EPU POWER ASCENSION ANALYSIS    
Peach Bottom 3 45   TROUBLESHOOTING RECIRC PUMP TRIP *  
Pilgrim 1 92   INCREASING POWER *  
Salem 1 99   REDUCED DUE TO MAIN STEAM REHEATER OUT OF SERVICE *  
Salem 2 100        
Seabrook 1 100        
Susquehanna 1 96   COLD WEATHER ALERT REDUCED TO 1300 MWE DUE TO PJM REQUEST    
Susquehanna 2 96   COLD WEATHER ALERT REDUCED TO 1300 MWE DUE TO PJM REQUEST    
Three Mile Island 1 100   COLD WEATHER ALERT    

Region 2

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   GRID RELIABILITY ALERT LEVEL 0    
Brunswick 2 100   GRID RELIABILITY ALERT LEVEL 0    
Catawba 1 100        
Catawba 2 100        
Farley 1 100   COLD WEATHER ALERT    
Farley 2 100   COLD WEATHER ALERT    
Harris 1 100   GRID RELIABILITY ALERT    
Hatch 1 100        
Hatch 2 0 02/09/2015 REFUELING OUTAGE    
McGuire 1 100        
McGuire 2 100        
North Anna 1 100   COLD WEATHER ALERT    
North Anna 2 100   COLD WEATHER ALERT    
Oconee 1 100   COLD WEATHER ALERT - ORANGE GRID    
Oconee 2 100   COLD WEATHER ALERT - ORANGE GRID    
Oconee 3 100   COLD WEATHER ALERT - ORANGE GRID    
Robinson 2 100   GRID RELIABILITY ALERT LEVEL 0    
Saint Lucie 1 100        
Saint Lucie 2 49   CHEMISTRY HOLD *  
Sequoyah 1 100        
Sequoyah 2 100        
Summer 100        
Surry 1 100   COLD WEATHER ALERT    
Surry 2 100   COLD WEATHER ALERT    
Turkey Point 3 100        
Turkey Point 4 100        
Vogtle 1 100        
Vogtle 2 100        
Watts Bar 1 100   CONSERVATIVE OPERATION 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 99   100% GENERATOR OUTPUT    
D.C. Cook 1 100     *  
D.C. Cook 2 100     *  
Davis-Besse 100        
Dresden 2 100   COLD WEATHER ALERT    
Dresden 3 100   COLD WEATHER ALERT    
Duane Arnold 100        
Fermi 2 100   COLD WEATHER ALERT    
La Salle 1 100   COLD WEATHER ALERT    
La Salle 2 0 02/01/2015 REFUELING OUTAGE COLD WEATHER ALERT    
Monticello 95   EPU TESTING IN PROGRESS    
Palisades 95   REDUCING POWER TO 90% FOR PLANNED VALVE MAINTENANCE *  
Perry 1 90   COASTDOWN TO REFUELING OUTAGE COLD WEATHER ALERT    
Point Beach 1 100     *  
Point Beach 2 100     *  
Prairie Island 1 100        
Prairie Island 2 100        
Quad Cities 1 100   COLD WEATHER ALERT    
Quad Cities 2 100   COLD WEATHER ALERT    

Region 4

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 0 01/25/2015 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 64   INCREASING POWER AFTER ROD PATTERN ADJUSTMENT *  
Palo Verde 1 100        
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 97   COASTDOWN TO REFUELING OUTAGE *  
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 25, 2021