United States Nuclear Regulatory Commission - Protecting People and the Environment

Power Reactor Status Report for May 28, 2001

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

On this page:

Region 1

To top of page
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 1 100        
INDIAN POINT 2 100        
INDIAN POINT 3 90   INCREASING POWER *  
LIMERICK 1 100        
LIMERICK 2 100     *  
MILLSTONE 2 100        
MILLSTONE 3 100        
NINE MILE POINT 1 100        
NINE MILE POINT 2 90   HOLDING POWER AT THIS LEVEL DUE TO A RECIRCULATION FLOW CONTROL VALVE PROBLEM *  
OYSTER CREEK 1 100        
PEACH BOTTOM 2 99        
PEACH BOTTOM 3 100        
PILGRIM 1 100        
SALEM 1 70   INCREASING POWER *  
SALEM 2 100     *  
SEABROOK 1 100        
SUSQUEHANNA 1 100        
SUSQUEHANNA 2 100        
THREE MILE ISLAND 1 77   HOLDING POWER AT THIS LEVEL TO OBSERVE 'A' MAIN TRANSFORMER GASES    
VERMONT YANKEE 1 100        

Region 2

To top of page
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 0 05/18/2001 MAINTENANCE OUTAGE    
FARLEY 1 100        
FARLEY 2 100        
HARRIS 1 100        
HATCH 1 100        
HATCH 2 100        
MCGUIRE 1 100        
MCGUIRE 2 100        
NORTH ANNA 1 100        
NORTH ANNA 2 100     *  
OCONEE 1 100        
OCONEE 2 0 04/25/2001 REFUELING OUTAGE - STARTUP IN PROGRESS *  
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

To top of page
Unit Power Down Reason or Comment Change in report(*) Number of Scrams(#)
BRAIDWOOD 1 97   RECENTLY COMPLETED POWER UPRATE - POWER LIMITED BY TURBINE    
BRAIDWOOD 2 95   RECENTLY COMPLETED POWER UPRATE - POWER LIMITED BY TURBINE    
BYRON 1 98   RECENTLY COMPLETED POWER UPRATE - POWER LIMITED BY TURBINE    
BYRON 2 98   RECENTLY COMPLETED POWER UPRATE - POWER LIMITED BY TURBINE    
CLINTON 1 5   MAINTENANCE OUTAGE - STARTUP IN PROGRESS *  
COOK 1 100        
COOK 2 100        
DAVIS BESSE 1 91   HOLDING POWER WHILE INVESTIGATING CONTROL VALVE PROBLEM *  
DRESDEN 2 68   REDUCED POWER FOR VALVE MAINTENANCE *  
DRESDEN 3 38   REDUCED POWER FOR DRYWELL ENTRY TO INVESTIGATE NITROGEN LEAK *  
DUANE ARNOLD 1 35   HOLDING POWER FOR SPECIAL TESTING *  
FERMI 2 100        
KEWAUNEE 1 96   MAXIMUM POWER LEVEL DUE TO PLUGGED STEAM GENERATOR TUBES *  
LASALLE 1 100        
LASALLE 2 0 05/27/2001 REACTOR SCRAM ON MAIN TURBINE TRIP - SEE EVENT #38034 * 1
MONTICELLO 1 100        
PALISADES 1 100        
PERRY 1 0 05/21/2001 MAINTENANCE OUTAGE    
POINT BEACH 1 100        
POINT BEACH 2 100        
PRAIRIE ISLAND 1 100        
PRAIRIE ISLAND 2 0 05/09/2001 MAINTENANCE OUTAGE    
QUAD CITIES 1 100        
QUAD CITIES 2 100        

Region 4

To top of page
Unit Power Down Reason or Comment Change in report(*) Number of Scrams(#)
ARKANSAS NUCLEAR 1 100        
ARKANSAS NUCLEAR 2 100        
CALLAWAY 1 93   HOLDING POWER AT THIS LEVEL TO COMPLETE MAINTENANCE ON HEATER DRAIN PUMP AFTER EXITING A REFUELING OUTAGE *  
COLUMBIA GENERATING 0 05/19/2001 REFUELING OUTAGE    
COMANCHE PEAK 1 100        
COMANCHE PEAK 2 100        
COOPER 1 100        
DIABLO CANYON 1 100        
DIABLO CANYON 2 7   STARTUP IN PROGRESS *  
FT CALHOUN 1 100        
GRAND GULF 1 100        
PALO VERDE 1 100     *  
PALO VERDE 2 99     *  
PALO VERDE 3 99        
RIVER BEND 1 100        
SAN ONOFRE 2 100        
SAN ONOFRE 3 0 02/03/2001 MAINTENANCE OUTAGE    
SOUTH TEXAS 1 100        
SOUTH TEXAS 2 100        
WATERFORD 3 100        
WOLF CREEK 1 100        

To top of page

* - 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.