United States Nuclear Regulatory Commission - Protecting People and the Environment

Power Reactor Status Report for June 26, 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 1 100        
GINNA 1 100        
HOPE CREEK 1 75   HOLDING POWER AT THIS LEVEL AFTER EXITING A MAINTENANCE OUTAGE - WAITING FOR RAMP RATES BEFORE RAISING POWER *  
INDIAN POINT 2 0 02/15/2000 REFUELING OUTAGE    
INDIAN POINT 3 100        
LIMERICK 1 100        
LIMERICK 2 100        
MILLSTONE 2 100        
MILLSTONE 3 100        
NINE MILE POINT 1 95   HOLDING POWER AT THIS LEVEL TO PERFORM CONDENSATE DEMINERALIZER REBUILDS    
NINE MILE POINT 2 100        
OYSTER CREEK 1 85   INCREASING POWER AFTER EXITING A PLANNED MAINTENANCE OUTAGE TO PERFORM TRANSFORMER COOLER CLEANING - UNIT OFF LINE ON 06/24/00 AND BACK ON LINE ON 06/25/00 *  
PEACH BOTTOM 2 100        
PEACH BOTTOM 3 100        
PILGRIM 1 100        
SALEM 1 90   HOLDING POWER AT THIS LEVEL TO PERFORM MAIN FEEDWATER HEATER TUBE LEAK REPAIRS    
SALEM 2 100        
SEABROOK 1 100        
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 1 100        
CATAWBA 2 100        
CRYSTAL RIVER 3 100        
FARLEY 1 79   HOLDING POWER AT THIS LEVEL TO PERFORM COOLING TOWER REPAIRS *  
FARLEY 2 100        
HARRIS 1 100        
HATCH 1 100        
HATCH 2 99   INCREASING POWER AFTER DECREASING TO 55% FOR PERFORMANCE OF SCRAM TIME TESTING AND CONDENSER BAY WORK *  
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 92   HOLDING POWER AT THIS LEVEL TO PERFORM CONDENSATE RECIRCULATION BYPASS VALVE REPAIRS *  
SAINT LUCIE 1 100        
SAINT LUCIE 2 100        
SEQUOYAH 1 100        
SEQUOYAH 2 100        
SUMMER 1 100        
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 28   PERFORMING A CHEMISTRY HOLD, FLUX MAPPING, AND CALORIMETRIC AFTER EXITING A REFUELING/MAINTENANCE OUTAGE - UNIT ON LINE *  
DAVIS BESSE 1 100        
DRESDEN 2 100        
DRESDEN 3 100        
DUANE ARNOLD 1 15   DECREASING POWER TO 10% TO TAKE THE UNIT OFF LINE DUE TO GENERATOR OUTPUT INSTRUMENTATION INDICATIONS AFTER RECOVERING FROM A 06/23/00 REACTOR SCRAM FROM 100% POWER AS A RESULT OF A TURBINE TRIP FOR UNKNOWN REASONS (REFER TO EVENT #37110) * 1
FERMI 2 100        
KEWAUNEE 1 94   MAXIMUM POWER DUE TO PLUGGED STEAM GENERATOR TUBES    
LASALLE 1 100        
LASALLE 2 64   HOLDING POWER AT THIS LEVEL TO RESOLVE FEEDWATER HEATER ISSUES AFTER EXITING A FORCED MAINTENANCE OUTAGE *  
MONTICELLO 1 100        
PALISADES 1 100        
PERRY 1 98        
POINT BEACH 1 100     *  
POINT BEACH 2 100        
PRAIRIE ISLAND 1 100        
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 97        
CALLAWAY 1 100        
COMANCHE PEAK 1 100        
COMANCHE PEAK 2 100        
COOPER 1 70   SLOWLY INCREASING POWER AFTER DECREASING TO 60% TO IDENTIFY A FUEL PIN LEAK *  
DIABLO CANYON 1 100        
DIABLO CANYON 2 100        
FT CALHOUN 1 100        
GRAND GULF 1 100        
PALO VERDE 1 100        
PALO VERDE 2 100        
PALO VERDE 3 99        
RIVER BEND 1 100        
SAN ONOFRE 2 100        
SAN ONOFRE 3 100        
SOUTH TEXAS 1 100        
SOUTH TEXAS 2 100        
WATERFORD 3 100        
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.