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

Power Reactor Status Report for July 25, 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 0 07/17/1999 MAINTENANCE OUTAGE    
CALVERT CLIFFS 1 0 07/24/1999 REACTOR TRIP ON TURBINE TRIP DUE TO LOSS OF UNIT TRANSFORMER - SEE EVENT #35 * 1
CALVERT CLIFFS 2 100        
FITZPATRICK 1 100        
GINNA 1 100        
HOPE CREEK 1 85   REDUCED POWER FOR TURBINE VALVE TESTING *  
INDIAN POINT 2 99        
INDIAN POINT 3 100        
LIMERICK 1 100        
LIMERICK 2 100        
MILLSTONE 2 100        
MILLSTONE 3 98   WILL INCREASE POWER LATER TODAY TO 100% *  
NINE MILE POINT 1 0 07/23/1999 MAINTENANCE OUTAGE - AUTO REACTOR SCRAM FROM 100% POWER DUE TO A HIGH FLUX S    
NINE MILE POINT 2 92   INCREASING POWER TO 100% *  
OYSTER CREEK 1 100        
PEACH BOTTOM 2 100        
PEACH BOTTOM 3 100   COASTDOWN TO REFUELING OUTAGE *  
PILGRIM 1 100        
SALEM 1 100        
SALEM 2 100     *  
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 2 100        
BROWNS FERRY 3 100        
BRUNSWICK 1 100        
BRUNSWICK 2 100        
CATAWBA 1 100        
CATAWBA 2 100        
CRYSTAL RIVER 3 100        
FARLEY 1 100        
FARLEY 2 100        
HARRIS 1 100        
HATCH 1 85   REDUCED POWER FOR ROD SEQUENCE EXCHANGE AND TURBINE TESTING *  
HATCH 2 97     *  
MCGUIRE 1 100        
MCGUIRE 2 100        
NORTH ANNA 1 100        
NORTH ANNA 2 100        
OCONEE 1 100        
OCONEE 2 100        
OCONEE 3 100        
ROBINSON 2 100        
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 35   REDUCING POWER TO 25% TO REPLACE A REACTOR COOLANT LOOP FLOW TRANSMITTER *  
BYRON 2 100        
CLINTON 1 96   REDUCED POWER FOR WEEKLY SURVEILLANCE TESTING - WILL INCREASE POWER LATER TO *  
COOK 1 0 09/08/1997 MAINTENANCE OUTAGE    
COOK 2 0 09/09/1997 REFUELING OUTAGE - DEFUELED *  
DAVIS BESSE 1 100        
DRESDEN 2 72   DERATED DUE TO HIGH DISCHARGE CANAL TEMPERATURE *  
DRESDEN 3 76   DERATED DUE TO HIGH DISCHARGE CANAL TEMPERATURE *  
DUANE ARNOLD 1 100        
FERMI 2 97        
KEWAUNEE 1 97        
LASALLE 1 80   INCREASING POWER TO 100% *  
LASALLE 2 100        
MONTICELLO 1 100        
PALISADES 1 100        
PERRY 1 100        
POINT BEACH 1 100        
POINT BEACH 2 100        
PRAIRIE ISLAND 1 100        
PRAIRIE ISLAND 2 100        
QUAD CITIES 1 95   REDUCED POWER FOR TURBINE TESTING *  
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 1 100        
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 97     *  
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