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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2011

Power Reactor Status Report for October 23, 2011

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   HIGH SYSTEM VOLTAGE ACTION *  
Calvert Cliffs 2 100   HIGH SYSTEM VOLTAGE ACTION    
FitzPatrick 100        
Ginna 100        
Hope Creek 1 100   HIGH SYSTEM VOLTAGE ACTION *  
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100   HIGH SYSTEM VOLTAGE ACTION *  
Limerick 2 100   HIGH SYSTEM VOLTAGE ACTION *  
Millstone 2 100        
Millstone 3 0 10/08/2011 REFUELING OUTAGE DEFUELED    
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 100        
Peach Bottom 2 100        
Peach Bottom 3 100        
Pilgrim 1 100        
Salem 1 100   HIGH SYSTEM VOLTAGE ACTION    
Salem 2 100   HIGH SYSTEM VOLTAGE ACTION    
Seabrook 1 0 10/19/2011 CHEMISTRY ISSUES    
Susquehanna 1 100   HIGH SYSTEM VOLTAGE ACTION    
Susquehanna 2 100   HIGH SYSTEM VOLTAGE ACTION    
Three Mile Island 1 100   HIGH SYSTEM VOLTAGE ACTION    
Vermont Yankee 0 10/08/2011 REFUELING OUTAGE    

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 100   YELLOW GRID - TRINITY 161 KV LINE OOS    
Browns Ferry 2 100   YELLOW GRID - TRINITY 161 KV LINE OOS    
Browns Ferry 3 100   YELLOW GRID - TRINITY 161 KV LINE OOS    
Brunswick 1 100        
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 0 09/25/2009 DEFUELED; CONTAINMENT TENSIONING ON HOLD    
Farley 1 100        
Farley 2 0 10/09/2011 REFUELING OUTAGE DEFUELED    
Harris 1 100        
Hatch 1 100        
Hatch 2 0 10/21/2011 MAINTENANCE OUTAGE FOR SRV LEAKAGE    
McGuire 1 100        
McGuire 2 100        
North Anna 1 0 08/23/2011 FORCED OUTAGE    
North Anna 2 0 08/23/2011 REFUELING OUTAGE    
Oconee 1 100        
Oconee 2 0 10/21/2011 REFUELING OUTAGE *  
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 46   HOLDING POWER FOR CHEMISTRY    
Saint Lucie 2 100        
Sequoyah 1 100        
Sequoyah 2 100        
Summer 100        
Surry 1 100        
Surry 2 100        
Turkey Point 3 60   HOLDING POWER DUE TO REPAIR ON 3A FEEDPUMP    
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 1 100        
Braidwood 2 100        
Byron 1 99   FEEDWATER INSTRUMENT FLOW UNCERTAINTY    
Byron 2 100        
Clinton 97        
D.C. Cook 1 0 09/21/2011 REFUELING OUTAGE *  
D.C. Cook 2 100        
Davis-Besse 0 09/30/2011 MAINTENANCE OUTAGE - DEFUELED    
Dresden 2 0 10/16/2011 REFUELING OUTAGE    
Dresden 3 100        
Duane Arnold 100        
Fermi 2 100        
Kewaunee 100        
La Salle 1 100        
La Salle 2 100        
Monticello 0 10/21/2011 SEE EN #47364 *  
Palisades 100        
Perry 1 100     *  
Point Beach 1 0 10/02/2011 REFUELING OUTAGE DEFUELED    
Point Beach 2 100        
Prairie Island 1 100        
Prairie Island 2 100        
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 0 10/16/2011 REFUELING OUTAGE    
Arkansas Nuclear 2 100        
Callaway 0 10/15/2011 REFUELING OUTAGE    
Columbia Generating Station 96   BYPASS VALVE TESTING *  
Comanche Peak 1 50   INCREASING POWER *  
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 100        
Diablo Canyon 2 100        
Fort Calhoun 0 04/09/2011 REFUELING OUTAGE    
Grand Gulf 1 96   2ND STAGE MSR LIMITED TO 96% POWER    
Palo Verde 1 0 10/07/2011 REFUELING OUTAGE DEFUELED *  
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 100        
San Onofre 3 100        
South Texas 1 100        
South Texas 2 99   COASTDOWN TO REFUELING OUTAGE *  
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