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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2012

Power Reactor Status Report for April 29, 2012

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 0 04/08/2012 REFUELING OUTAGE *  
Beaver Valley 2 100     *  
Calvert Cliffs 1 100   HIGH SYSTEM VOLTAGE ACTION    
Calvert Cliffs 2 100   HIGH SYSTEM VOLTAGE ACTION    
FitzPatrick 100        
Ginna 100        
Hope Creek 1 0 04/13/2012 REFUELING OUTAGE HIGH VOLTAGE SYSTEM ALERT    
Indian Point 2 100     *  
Indian Point 3 100     *  
Limerick 1 98   CONTROL ROD PATTERN ADJUSTMENT. LEFM INSTRUMENT ISSUES *  
Limerick 2 100        
Millstone 2 100        
Millstone 3 100        
Nine Mile Point 1 100        
Nine Mile Point 2 0 04/08/2012 DEFUELED *  
Oyster Creek 100     *  
Peach Bottom 2 100        
Peach Bottom 3 80   REDUCED FOR PLANNED MAINTENANCE *  
Pilgrim 1 100     *  
Salem 1 100        
Salem 2 100        
Seabrook 1 85   POWER LIMITED TO 85% BASED ON GENERATOR STATOR COOLING DELTA T LIMIT *  
Susquehanna 1 0 03/31/2012 REFUELING OUTAGE HIGH VOLTAGE SYSTEM ACTION    
Susquehanna 2 100   HIGH VOLTAGE SYSTEM ACTION    
Three Mile Island 1 100   HIGH VOLTAGE SYSTEM ACTION    
Vermont Yankee 98   INCREASING POWER *  

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 100        
Browns Ferry 2 100        
Browns Ferry 3 0 04/07/2012 REFUELING OUTAGE    
Brunswick 1 0 02/23/2012 REFUELING OUTAGE    
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 0 09/25/2009 DEFUELED - CONTAINMENT TENSIONING ON HOLD    
Farley 1 81   INCREASING POWER *  
Farley 2 100        
Harris 1 0 04/20/2012 REFUELING OUTAGE    
Hatch 1 100        
Hatch 2 97   SAFETY RELIEF TAIL PIPE LEAKAGE    
McGuire 1 100        
McGuire 2 100        
North Anna 1 0 03/10/2012 REFUELING OUTAGE - CORE RELOAD COMPLETE    
North Anna 2 100        
Oconee 1 100        
Oconee 2 100        
Oconee 3 0 04/13/2012 DEFUELED    
Robinson 2 100        
Saint Lucie 1 30   SECONDARY CHEMISTRY HOLD    
Saint Lucie 2 100        
Sequoyah 1 100        
Sequoyah 2 100        
Summer 100     *  
Surry 1 92   COASTDOWN TO REFUELING OUTAGE *  
Surry 2 100        
Turkey Point 3 0 02/26/2012 DEFUELED    
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 0 04/15/2012 DEFUELED    
Braidwood 2 100        
Byron 1 100   SLIGHTLY REDUCED POWER FOR FEED FLOW INSTRUMENTATION INVESTIGATION MSRs OFFLINE *  
Byron 2 100   SLIGHTLY REDUCED POWER FOR FEED FLOW INSTRUMENTATION INVESTIGATION    
Clinton 97   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 100     *  
D.C. Cook 2 48   INCREASING POWER *  
Davis-Besse 100        
Dresden 2 100        
Dresden 3 100        
Duane Arnold 100     *  
Fermi 2 0 03/25/2012 REFUELING OUTAGE    
Kewaunee 0 04/05/2012 REFUELING OUTAGE    
La Salle 1 100        
La Salle 2 100        
Monticello 100        
Palisades 0 04/08/2012 REFUELING OUTAGE    
Perry 1 62   INCREASING POWER *  
Point Beach 1 100        
Point Beach 2 100        
Prairie Island 1 100        
Prairie Island 2 0 02/21/2012 REFUELING OUTAGE - CORE RELOADED    
Quad Cities 1 100        
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 100     *  
Columbia Generating Station 100        
Comanche Peak 1 100     *  
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 0 04/22/2012 REFUELING OUTAGE    
Diablo Canyon 2 40   INCREASING POWER *  
Fort Calhoun 0 04/09/2011 REFUELING OUTAGE    
Grand Gulf 1 0 02/19/2012 REFUELING OUTAGE    
Palo Verde 1 100        
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 85   REDUCED POWER DUE TO #3 TURBINE CONTROL VALVE CLOSURE - MAKING PLANS FOR REPAIR    
San Onofre 2 0 01/09/2012 REFUELING OUTAGE    
San Onofre 3 0 01/31/2012 FORCED OUTAGE - S/G REPAIR    
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, March 24, 2021