United States Nuclear Regulatory Commission - Protecting People and the Environment

Power Reactor Status Report for September 24, 1999

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 3   STARTUP IN PROGRESS *  
CALVERT CLIFFS 2 100        
FITZPATRICK 1 100        
GINNA 1 100        
HOPE CREEK 1 100        
INDIAN POINT 2 0 08/31/1999 MAINTENANCE OUTAGE    
INDIAN POINT 3 0 09/10/1999 REFUELING OUTAGE    
LIMERICK 1 100        
LIMERICK 2 100   Unusual Event entered/exited due to toxic gas detection in the Unit 2 Turbin *  
MILLSTONE 2 70   Holding power level at 70%. Repairing Feedwater Regulating valve # 2. Valve *  
MILLSTONE 3 100        
NINE MILE POINT 1 100        
NINE MILE POINT 2 100        
OYSTER CREEK 1 100        
PEACH BOTTOM 2 100        
PEACH BOTTOM 3 80   COASTDOWN TO REFUELING OUTAGE *  
PILGRIM 1 100        
SALEM 1 0 09/17/1999 REFUELING OUTAGE    
SALEM 2 97     *  
SEABROOK 1 100        
SUSQUEHANNA 1 100        
SUSQUEHANNA 2 100        
THREE MILE ISLAND 1 0 09/10/1999 REFUELING OUTAGE    
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 93   LIMITED IN POWER DUE TO TRANSMISSION LINE PROBLEMS.    
BRUNSWICK 2 96   LIMITED IN POWER LEVEL DUE TO TRANSMISSION LINE PROBLEMS. *  
CATAWBA 1 100        
CATAWBA 2 100        
CRYSTAL RIVER 3 100        
FARLEY 1 100        
FARLEY 2 76   COASTDOWN TO REFUELING OUTAGE *  
HARRIS 1 100        
HATCH 1 100        
HATCH 2 98   MAXIMUM OPERATING POWER    
MCGUIRE 1 0 09/17/1999 REFUELING OUTAGE *  
MCGUIRE 2 100        
NORTH ANNA 1 100        
NORTH ANNA 2 0 09/11/1999 REFUELING OUTAGE    
OCONEE 1 100        
OCONEE 2 100        
OCONEE 3 100        
ROBINSON 2 78   COASTDOWN TO REFUELING OUTAGE    
SAINT LUCIE 1 0 09/12/1999 REFUELING OUTAGE    
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 96   COASTDOWN TO REFUELING OUTAGE    
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 0 09/09/1997 REFUELING OUTAGE - DEFUELED    
DAVIS BESSE 1 100        
DRESDEN 2 99   COASTDOWN TO REFUELING OUTAGE    
DRESDEN 3 100        
DUANE ARNOLD 1 99   COASTDOWN TO REFUELING OUTAGE    
FERMI 2 97        
KEWAUNEE 1 97        
LASALLE 1 90   COASTDOWN TO REFUELING OUTAGE    
LASALLE 2 100        
MONTICELLO 1 100        
PALISADES 1 99        
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 2 100        

Region 4

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Unit Power Down Reason or Comment Change in report(*) Number of Scrams(#)
ARKANSAS NUCLEAR 1 0 09/10/1999 REFUELING OUTAGE - DEFUELED    
ARKANSAS NUCLEAR 2 100        
CALLAWAY 1 94   COASTDOWN TO REFUELING OUTAGE *  
COMANCHE PEAK 1 92   COASTDOWN TO REFUELING OUTAGE *  
COMANCHE PEAK 2 100        
COOPER 1 0 09/17/1999 Maintenance Outage *  
DIABLO CANYON 1 1   Reactor just went critical a few minutes ago (0433ET). *  
DIABLO CANYON 2 95   COASTDOWN TO REFUELING OUTAGE *  
FT CALHOUN 1 50   COASTDOWN TO REFUELING OUTAGE. WILL HOLD POWER LEVEL AT 30% UNTIL ENTERING *  
GRAND GULF 1 100        
PALO VERDE 1 100        
PALO VERDE 2 100        
PALO VERDE 3 100        
RIVER BEND 1 100        
SAN ONOFRE 2 100        
SAN ONOFRE 3 100        
SOUTH TEXAS 1 100        
SOUTH TEXAS 2 100        
WASHINGTON NUCLEAR 2 0 09/18/1999 REFUELING OUTAGE    
WATERFORD 3 0 09/10/1999 MAINTENANCE OUTAGE *  
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.