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Power Reactor Status Report for June 20, 2012

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   HOT WEATHER ALERT *  
Beaver Valley 2 100   HOT WEATHER ALERT *  
Calvert Cliffs 1 100   HOT WEATHER ALERT *  
Calvert Cliffs 2 100   HOT WEATHER ALERT *  
FitzPatrick 50   REDUCED TO 50% FOR MAIN CONDENSER TUBE LEAK REPAIRS *  
Ginna 100        
Hope Creek 1 100   MAIN GENERATOR VOLTAGE REGULATOR IN MANUAL HOT WEATHER ALERT *  
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 85   EXTENDED POWER UPRATE TESTING IN PROGRESS *  
Oyster Creek 100   HOT WEATHER ALERT *  
Peach Bottom 2 100        
Peach Bottom 3 100        
Pilgrim 1 100   MINIMUM GRID EMERGENCY *  
Salem 1 100        
Salem 2 100        
Seabrook 1 85   POWER LIMITED TO 85% BASED ON GENERATOR STATOR COOLING DELTA T LIMIT - SWITCHYARD MAINTENANCE ON-GOING UNTIL APPROX. 06/25    
Susquehanna 1 0 06/19/2012 FORCED OUTAGE TO CORRECT 1 GPM DRYWELL LEAKAGE. SEE EN# 48036 *  
Susquehanna 2 100     *  
Three Mile Island 1 100   HOT WEATHER ALERT *  
Vermont Yankee 45   REDUCED POWER TO REPLACE MOTOR ON "A" RECIRC PUMP MG SET *  

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 98   REDUCED POWER IN PREPARATION OF ROD IMPROVEMENT AT 0900 EDT *  
Brunswick 2 100   SLIGHTLY BELOW 100% FOR PLANT COMPUTER ISSUES *  
Catawba 1 100        
Catawba 2 100        
Crystal River 3 0 09/25/2009 DEFUELED - CONTAINMENT TENSIONING ON HOLD    
Farley 1 100        
Farley 2 100        
Harris 1 100   72-HR ACTION STATEMENT DUE TO PLANNED MAINTENANCE ON S/U TRANSFORMER *  
Hatch 1 100        
Hatch 2 100        
McGuire 1 100        
McGuire 2 100        
North Anna 1 100   HOT WEATHER ALERT *  
North Anna 2 100   HOT WEATHER ALERT *  
Oconee 1 100        
Oconee 2 100        
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 100        
Sequoyah 1 97   REDUCED POWER FOR TURBINE CONTROL VALVE ISSUE *  
Sequoyah 2 100        
Summer 100        
Surry 1 100   HOT WEATHER ALERT *  
Surry 2 100   HOT WEATHER ALERT *  
Turkey Point 3 0 02/26/2012 CORE RELOADED    
Turkey Point 4 100        
Vogtle 1 100        
Vogtle 2 100        
Watts Bar 1 100        

Region 3

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100   HOT WEATHER ALERT    
Braidwood 2 100   HOT WEATHER ALERT    
Byron 1 100   HOT WEATHER ALERT    
Byron 2 100   HOT WEATHER ALERT    
Clinton 97   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 100   HOT WEATHER ALERT *  
D.C. Cook 2 100   HOT WEATHER ALERT *  
Davis-Besse 100        
Dresden 2 100   HOT WEATHER ALERT    
Dresden 3 100   HOT WEATHER ALERT    
Duane Arnold 100        
Fermi 2 100        
Kewaunee 100        
La Salle 1 100   HOT WEATHER ALERT    
La Salle 2 100   HOT WEATHER ALERT    
Monticello 100        
Palisades 0 06/12/2012 FORCED OUTAGE    
Perry 1 57   INCREASING POWER *  
Point Beach 1 100        
Point Beach 2 100        
Prairie Island 1 43   REDUCED POWER FOR PLANNED MAINTENANCE *  
Prairie Island 2 100        
Quad Cities 1 100   HOT WEATHER ALERT    
Quad Cities 2 100   HOT WEATHER ALERT    

Region 4

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 100        
Arkansas Nuclear 2 100        
Callaway 100        
Columbia Generating Station 85   REDUCED POWER FOR ECONOMIC DISPATCH    
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 50   FEEDWATER PUMP HIGH VIBRATION *  
Diablo Canyon 2 100        
Fort Calhoun 0 04/09/2011 REFUELING OUTAGE *  
Grand Gulf 1 28   INCREASING POWER *  
Palo Verde 1 100        
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 87   HOLDING POWER TO TROUBLESHOOT BEARING ISSUE WITH 'B' RX FEEDPUMP    
San Onofre 2 0 01/09/2012 REFUELING OUTAGE    
San Onofre 3 0 01/31/2012 FORCED OUTAGE - S/G REPAIR    
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