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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2016

Power Reactor Status Report for July 21, 2016

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 2 100        
Calvert Cliffs 1 100        
Calvert Cliffs 2 100        
FitzPatrick 84   CONDENSATE BOOSTER PUMP MAINTENANCE    
Ginna 100        
Hope Creek 1 100        
Indian Point 2 100        
Indian Point 3 100   13.8 kV and 138 kV FEEDER RESTRICTIONS    
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   100 MVAR LIMIT FOR TURBINE BEARING VIBRATION    
Peach Bottom 3 100        
Pilgrim 1 100        
Salem 1 0 04/14/2016 REFUELING OUTAGE    
Salem 2 13   TURBINE OFFLINE FOR TROUBLE SHOOTING    
Seabrook 1 100        
Susquehanna 1 100        
Susquehanna 2 100        
Three Mile Island 1 100        

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 100   POWER SUPPLY ALERT DUE TO HIGH AMBIENT TEMP AND GRID LOADING    
Browns Ferry 2 100   POWER SUPPLY ALERT DUE TO HIGH AMBIENT TEMP AND GRID LOADING    
Browns Ferry 3 100   POWER SUPPLY ALERT DUE TO HIGH AMBIENT TEMP AND GRID LOADING    
Brunswick 1 100        
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Farley 1 100        
Farley 2 100        
Harris 1 100        
Hatch 1 100   CONSERVATIVE OPERATIONS WATCH    
Hatch 2 100   CONSERVATIVE OPERATIONS WATCH    
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   POWER SUPPLY ALERT *  
Sequoyah 2 100   POWER SUPPLY ALERT *  
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 90   CONDENSER BACK PRESSURE ISSUES POWER SUPPLY ALERT *  
Watts Bar 2 47   INCREASING POWER POWER SUPPLY ALERT    

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 99   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 100        
D.C. Cook 2 100        
Davis-Besse 100        
Dresden 2 100   HOT WEATHER ALERT *  
Dresden 3 100   HOT WEATHER ALERT *  
Duane Arnold 99   ROD SOAK AFTER PATTERN ADJUSTMENT    
Fermi 2 100        
La Salle 1 100   HOT WEATHER ALERT *  
La Salle 2 100   HOT WEATHER ALERT *  
Monticello 91   DOWNPOWER DUE TO CANAL DISCHARGE TEMPS *  
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   HOT WEATHER ALERT *  
Quad Cities 2 100   HOT WEATHER ALERT *  

Region 4

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 69   LOSS OF 4160 BUS *  
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 100        
Diablo Canyon 2 100        
Fort Calhoun 100        
Grand Gulf 1 20   INCREASING POWER *  
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 Thursday, March 25, 2021