United States Nuclear Regulatory Commission - Protecting People and the Environment

Power Reactor Status Report for November 16, 2000

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 2 100        
CALVERT CLIFFS 1 100        
CALVERT CLIFFS 2 100        
FITZPATRICK 1 53   HOLDING POWER AT THIS LEVEL TO PERFORM FEEDWATER PUMP OVERSPEED TESTING AFTER EXITING A REFUELING OUTAGE *  
GINNA 1 100        
HOPE CREEK 1 100        
INDIAN POINT 2 0 02/15/2000 DEFUELED    
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 1 0 10/13/2000 EXITING REFUELING OUTAGE - REACTOR STARTUP IN PROGRESS - AUTOMATIC REACTOR SCRAM FROM 1% POWER ON 11/15/00 DUE TO LOW REACTOR WATER LEVEL DURING TURBINE MANIPULATION AFTER TWO TURBINE BYPASS VALVES OPENED (Refer to event #37525) * 1
PEACH BOTTOM 2 100        
PEACH BOTTOM 3 100        
PILGRIM 1 100        
SALEM 1 100        
SALEM 2 40   INCREASING POWER AFTER EXITING A REFUELING OUTAGE - PLAN TO HOLD POWER LEVEL AT 47% TO PERFORM TURBINE VALVE TESTING *  
SEABROOK 1 0 10/20/2000 REFUELING OUTAGE - DEFUELED    
SUSQUEHANNA 1 100        
SUSQUEHANNA 2 100        
THREE MILE ISLAND 1 100        
VERMONT YANKEE 1 100        

Region 2

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Unit Power Down Reason or Comment Change in report(*) Number of Scrams(#)
BROWNS FERRY 1 0 03/03/1985 DEFUELED    
BROWNS FERRY 2 100        
BROWNS FERRY 3 100        
BRUNSWICK 1 100        
BRUNSWICK 2 100        
CATAWBA 1 0 10/14/2000 EXITING REFUELING OUTAGE    
CATAWBA 2 100        
CRYSTAL RIVER 3 100        
FARLEY 1 100        
FARLEY 2 0 11/16/2000 AUTOMATIC REACTOR TRIP FROM 100% POWER ON HIGH STEAM GENERATOR WATER LEVEL DUE TO MASTER STEAM GENERATOR FEEDWATER PUMP CONTROLLER FAILURE AND SLUGGISH CONTROLS AFTER SWITCHING TO MANUAL (Refer to event #37527) * 1
HARRIS 1 100        
HATCH 1 100        
HATCH 2 100        
MCGUIRE 1 100        
MCGUIRE 2 0 11/15/2000 TURBINE RUNBACK FROM 100% POWER AND SUBSEQUENT MANUAL REACTOR TRIP FROM ABOUT 23% POWER (Refer to event #37524) - CAUSE LATER DETERMINED TO BE A PROBLEM WITH THE BREAKER THAT SUPPLIES POWER TO THE OVER-POWER AND OVER-TEMPERATURE RUNBACK RELAYS * 1
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 45   HOLDING POWER AT THIS LEVEL FOR XENON EQUILIBRIUM AND TESTING AFTER EXITING A REFUELING OUTAGE *  
SUMMER 1 0 10/07/2000 REFUELING OUTAGE - DEFUELED    
SURRY 1 100        
SURRY 2 100        
TURKEY POINT 3 100        
TURKEY POINT 4 100        
VOGTLE 1 100        
VOGTLE 2 100        
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 2 100        
CLINTON 1 100        
COOK 1 0 09/08/1997 REFUELING OUTAGE - DEFUELED    
COOK 2 100        
DAVIS BESSE 1 100        
DRESDEN 2 100        
DRESDEN 3 100        
DUANE ARNOLD 1 100        
FERMI 2 100        
KEWAUNEE 1 96   MAXIMUM POWER DUE TO PLUGGED STEAM GENERATOR TUBES    
LASALLE 1 100        
LASALLE 2 0 11/09/2000 REFUELING OUTAGE - FIRST OF TWO FUEL SHUFFLES COMPLETE *  
MONTICELLO 1 100        
PALISADES 1 100        
PERRY 1 98   ADMINISTRATIVE POWER LIMIT DUE TO POWER UPRATE    
POINT BEACH 1 100        
POINT BEACH 2 0 10/13/2000 REFUELING OUTAGE - REFUELED    
PRAIRIE ISLAND 1 100        
PRAIRIE ISLAND 2 100        
QUAD CITIES 1 60   HOLDING POWER AT THIS LEVEL TO TROUBLESHOOT THE VOLTAGE REGULATOR FOR THE RECIRCULATION PUMP "B" MG SET *  
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 09/15/2000 REFUELING OUTAGE - FUEL RELOAD IN PROGRESS *  
CALLAWAY 1 100        
COMANCHE PEAK 1 100        
COMANCHE PEAK 2 100        
COOPER 1 100        
DIABLO CANYON 1 8   EXITING REFUELING OUTAGE - TURBINE OVERSPEED TESTING IN PROGRESS *  
DIABLO CANYON 2 100        
FT CALHOUN 1 100        
GRAND GULF 1 100        
PALO VERDE 1 100        
PALO VERDE 2 100     *  
PALO VERDE 3 100     *  
RIVER BEND 1 100        
SAN ONOFRE 2 0 10/07/2000 EXITING REFUELING OUTAGE - LOW POWER PHYSICS TESTING IN PROGRESS *  
SAN ONOFRE 3 100        
SOUTH TEXAS 1 100        
SOUTH TEXAS 2 100        
WATERFORD 3 0 10/14/2000 EXITING REFUELING OUTAGE - STARTUP IN PROGRESS *  
WNP-2 100        
WOLF CREEK 1 100        

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* - 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.