United States Nuclear Regulatory Commission - Protecting People and the Environment
Home > NRC Library > Document Collections > Reports Associated with Events > Power Reactor Status Reports > 2018 > May 23

Power Reactor Status Report for May 23, 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 1 100      
Calvert Cliffs 2 100      
FitzPatrick 80   INCREASING POWER AFTER ROD SEQUENCE EXCHANGE *  
Ginna 100      
Hope Creek 1 85   HOLDING POWER FOR FEED PUMP ISSUE *  
Indian Point 2 100      
Indian Point 3 100   RESTRICTING 8 FEEDERS DUE TO PLANNED MAINTENANCE ON GAS TURBINE BUS *  
Limerick 1 100      
Limerick 2 100      
Millstone 2 100      
Millstone 3 100      
Nine Mile Point 1 100      
Nine Mile Point 2 100   *  
Oyster Creek 100      
Peach Bottom 2 100   150 MVAR RESTRICTION FOR TURBINE VIBRATION    
Peach Bottom 3 100      
Pilgrim 1 100      
Salem 1 100      
Salem 2 100      
Seabrook 1 100      
Susquehanna 1 98   HOLD FOR POWER ASCENSION *  
Susquehanna 2 100      
Three Mile Island 1 100      

Region 2

To top of page
Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 100      
Browns Ferry 2 100   *  
Browns Ferry 3 89   HOLD FOR POWER UPRATE TESTING *  
Brunswick 1 100      
Brunswick 2 100      
Catawba 1 100      
Catawba 2 100      
Farley 1 100      
Farley 2 99   DOWNPOWER DUE TO TWO FEEDWATER HEATERS OOS *  
Harris 1 100      
Hatch 1 100      
Hatch 2 0 05/18/2018 PLANNED SHUTDOWN DUE TO EQUIPMENT ISSUES    
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 100      
Surry 1 0 04/20/2018 EXITING REFUELING OUTAGE    
Surry 2 100      
Turkey Point 3 100      
Turkey Point 4 100      
Vogtle 1 100      
Vogtle 2 100      
Watts Bar 1 100   REMOVED COMMON STATION SERVICE TRANSFORMER C FOR MAINTENANCE    
Watts Bar 2 100   REMOVED COMMON STATION SERVICE TRANSFORMER C FOR MAINTENANCE    

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 1 100      
Byron 2 100      
Clinton 23   INCREASING POWER *  
D.C. Cook 1 100      
D.C. Cook 2 100      
Davis-Besse 100      
Dresden 2 100      
Dresden 3 100      
Duane Arnold 100      
Fermi 2 63   REDUCED POWER FOR PLANNED MAINTENANCE    
LaSalle 1 100      
LaSalle 2 100      
Monticello 100      
Palisades 100      
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

To top of page
Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 37   INCREASING POWER *  
Arkansas Nuclear 2 100      
Callaway 100      
Columbia Generating Station 0 05/18/2018 REACTOR SCRAM - SEE EN#53410    
Comanche Peak 1 100      
Comanche Peak 2 100      
Cooper 100      
Diablo Canyon 1 100      
Diablo Canyon 2 100      
Grand Gulf 1 0 04/06/2018 REFUELING OUTAGE    
Palo Verde 1 100      
Palo Verde 2 100      
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 Wednesday, June 20, 2018
Wednesday, June 20, 2018