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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 1999

Power Reactor Status Report for December 11, 1999

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        
BEAVER VALLEY 2 95   Reduced reactor power for fuel preservation. *  
CALVERT CLIFFS 1 92   Turbine Control Valve Testing in Progress *  
CALVERT CLIFFS 2 100        
FITZPATRICK 1 100        
GINNA 1 100        
HOPE CREEK 1 60   Hydraulic Control Unit maintenance in progress *  
INDIAN POINT 2 99        
INDIAN POINT 3 100        
LIMERICK 1 100        
LIMERICK 2 100        
MILLSTONE 2 94   Channel D of Reactor Protection System has been tripped and the licensee is *  
MILLSTONE 3 100        
NINE MILE POINT 1 100        
NINE MILE POINT 2 100        
OYSTER CREEK 1 100        
PEACH BOTTOM 2 100        
PEACH BOTTOM 3 100        
PILGRIM 1 100        
SALEM 1 100        
SALEM 2 100   UNUSUAL EVENT - CARBON DIOXIDE RELEASE - SEE EVENT # 36502. *  
SEABROOK 1 100        
SUSQUEHANNA 1 100        
SUSQUEHANNA 2 100        
THREE MILE ISLAND 1 100        
VERMONT YANKEE 1 100        

Region 2

Unit Power Down Reason or Comment Change in report(*) Number of Scrams(#)
BROWNS FERRY 1 0 03/03/1985 DEFUELED    
BROWNS FERRY 2 70   Scram Time Testing and planned Main Turbine Control Valve Accumulator work i *  
BROWNS FERRY 3 100        
BRUNSWICK 1 100        
BRUNSWICK 2 100        
CATAWBA 1 100        
CATAWBA 2 100        
CRYSTAL RIVER 3 100        
FARLEY 1 100        
FARLEY 2 0 10/15/1999 EXITING REFUELING OUTAGE *  
HARRIS 1 100     *  
HATCH 1 81   Reduced Reactor Power level to repair an oil leak on the "C" Condensate Pump *  
HATCH 2 98   MAXIMUM OPERATING POWER    
MCGUIRE 1 85   HOLDING POWER AT THIS LEVEL TO EVALUATE MAIN GENERATOR STATOR WATER HIGH TEM *  
MCGUIRE 2 100        
NORTH ANNA 1 99     *  
NORTH ANNA 2 100        
OCONEE 1 100        
OCONEE 2 0 11/04/1999 REFUELING OUTAGE    
OCONEE 3 100        
ROBINSON 2 100        
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

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 2 100        
DRESDEN 3 0 12/11/1999 Reactor Scrammed during the oil trip test portion of the Turbine Weekly Surv * 1
DUANE ARNOLD 1 100        
FERMI 2 97     *  
KEWAUNEE 1 97        
LASALLE 1 100        
LASALLE 2 100        
MONTICELLO 1 90   COASTDOWN TO REFUELING OUTAGE    
PALISADES 1 1   Reactor Physics testing is completed and reactor power is at 1E-3 amps. *  
PERRY 1 100        
POINT BEACH 1 29   INCREASING POWER TO 48% FOR A CORE FLUX MAP. *  
POINT BEACH 2 100        
PRAIRIE ISLAND 1 100        
PRAIRIE ISLAND 2 100        
QUAD CITIES 1 100        
QUAD CITIES 2 100        

Region 4

Unit Power Down Reason or Comment Change in report(*) Number of Scrams(#)
ARKANSAS NUCLEAR 1 100        
ARKANSAS NUCLEAR 2 100        
CALLAWAY 1 100        
COMANCHE PEAK 1 100        
COMANCHE PEAK 2 100        
COOPER 1 100        
DIABLO CANYON 1 100        
DIABLO CANYON 2 100        
FT CALHOUN 1 100     *  
GRAND GULF 1 22   INCREASING REACTOR POWER LEVEL TO 30% - WILL REPLACE A RELIEF VALVE ON THE *  
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        
WATERFORD 3 100        
WNP-2 100        
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 Wednesday, March 24, 2021