United States Nuclear Regulatory Commission - Protecting People and the Environment
Home > NRC Library > Document Collections > Reports Associated with Events > Power Reactor Status Reports > 2018 > September 10

Power Reactor Status Report for September 10, 2018

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 79   TURBINE VALVE TESTING *  
Calvert Cliffs 2 100   *  
FitzPatrick 11   SHUTTING DOWN FOR REFUELING OUTAGE *  
Ginna 100      
Hope Creek 1 100   COASTAL FLOOD WARNING *  
Indian Point 2 100      
Indian Point 3 0 09/07/2018 TECH SPEC REQUIRED SHUTDOWN SEE EN 53589    
Limerick 1 100   *  
Limerick 2 100      
Millstone 2 100      
Millstone 3 100      
Nine Mile Point 1 100      
Nine Mile Point 2 100      
Oyster Creek 70   COASTDOWN TO SHUTDOWN    
Peach Bottom 2 97   150 MVAR RESTRICTION FOR TURBINE VIBRATION COASTDOWN TO REFUELING OUTAGE    
Peach Bottom 3 84   INCREASING POWER *  
Pilgrim 1 72   REDUCED DUE TO SEAWATER TEMPERATURE    
Salem 1 100      
Salem 2 95   COASTDOWN TO REFUELING OUTAGE *  
Seabrook 1 100      
Susquehanna 1 100   *  
Susquehanna 2 100   *  
Three Mile Island 1 100   HIGH SYSTEM VOLTAGE ACTION    

Region 2

To top of page
Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 79   REDUCED POWER DUE TO FEEDWATER HEATER TUBE LEAK    
Browns Ferry 2 100      
Browns Ferry 3 100      
Brunswick 1 100      
Brunswick 2 100      
Catawba 1 100      
Catawba 2 100      
Farley 1 99   INCREASING POWER *  
Farley 2 100      
Harris 1 100      
Hatch 1 90   INCREASING POWER FOLLOWING ROD PATTERN ADJUSTMENT *  
Hatch 2 100      
McGuire 1 100      
McGuire 2 99   COASTDOWN TO REFUELING OUTAGE *  
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 0 08/26/2018 REFUELING OUTAGE - DEFUELED    
Sequoyah 1 100      
Sequoyah 2 100      
Summer 100      
Surry 1 100      
Surry 2 100      
Turkey Point 3 100      
Turkey Point 4 100      
Vogtle 1 100      
Vogtle 2 100      
Watts Bar 1 97   COASTDOWN TO REFUELING OUTAGE *  
Watts Bar 2 100   *  

Region 3

To top of page
Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100      
Braidwood 2 100      
Byron 1 0 09/09/2018 REFUELING OUTAGE *  
Byron 2 100      
Clinton 98   100% ELECTRICAL CAPABILITY *  
D.C. Cook 1 100   *  
D.C. Cook 2 100   *  
Davis-Besse 100   *  
Dresden 2 100      
Dresden 3 99   COASTDOWN TO REFUELING OUTAGE SEQUENCING EXCHANGE INCREASED POWER DUE TO XENON TRANSIENT *  
Duane Arnold 0 09/04/2018 REFUELING OUTAGE    
Fermi 2 100   *  
LaSalle 1 100   *  
LaSalle 2 100      
Monticello 100      
Palisades 100      
Perry 1 100      
Point Beach 1 100      
Point Beach 2 100      
Prairie Island 1 86   COASTDOWN TO REFUELING OUTAGE    
Prairie Island 2 100      
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 100      
Columbia Generating Station 100      
Comanche Peak 1 100      
Comanche Peak 2 100      
Cooper 94   COASTDOWN TO REFUELING OUTAGE    
Diablo Canyon 1 100      
Diablo Canyon 2 100      
Grand Gulf 1 100      
Palo Verde 1 100      
Palo Verde 2 80   INCREASING POWER *  
Palo Verde 3 100      
River Bend 1 100      
South Texas 1 100      
South Texas 2 100      
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 Tuesday, October 09, 2018
Tuesday, October 09, 2018