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Power Reactor Status Report for November 21, 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   MINIMUM GENERATION ALERT *  
Beaver Valley 2 100   MINIMUM GENERATION ALERT *  
Calvert Cliffs 1 100   HIGH SYSTEM VOLTAGE - MINIMUM GENERATION ALERT *  
Calvert Cliffs 2 100   HIGH SYSTEM VOLTAGE - MINIMUM GENERATION ALERT *  
FitzPatrick 100        
Ginna 100        
Hope Creek 1 100        
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100        
Limerick 2 100        
Millstone 2 100        
Millstone 3 0 10/08/2011 EXITING REFUELING OUTAGE; TRIP - SEE EN# 47461. * 1
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 100        
Peach Bottom 2 100     *  
Peach Bottom 3 100        
Pilgrim 1 0 11/17/2011 MAINTENANCE OUTAGE - TS SHUTDOWN LEAKING FEEDWATER CHECK VALVE SEE EN # 47454    
Salem 1 17   VOLTAGE REGULATOR TESTING - TURBINE AT 1800 RPM; NOT SYNCED *  
Salem 2 100        
Seabrook 1 100        
Susquehanna 1 100   HIGH SYSTEM VOLTAGE ACTION, MINUMUM GENERATION ALERT *  
Susquehanna 2 100   HIGH SYSTEM VOLTAGE ACTION, MINUMUM GENERATION ALERT *  
Three Mile Island 1 0 10/24/2011 REFUELING OUTAGE; HIGH SYSTEM VOLTAGE ACTION *  
Vermont Yankee 100        

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 100   161KV TRINITY LINE OOS FOR SCHEDULED MAINTENANCE    
Browns Ferry 2 100   161KV TRINITY LINE OOS FOR SCHEDULED MAINTENANCE    
Browns Ferry 3 100   161KV TRINITY LINE OOS FOR SCHEDULED MAINTENANCE    
Brunswick 1 100        
Brunswick 2 0 11/15/2011 MAINTENANCE OUTAGE - TENSION REACTOR VESSEL HEAD SEE EN #47444 AND EN #47452    
Catawba 1 100        
Catawba 2 100        
Crystal River 3 0 09/25/2009 DEFUELED; CONTAINMENT TENSIONING ON HOLD    
Farley 1 100        
Farley 2 100        
Harris 1 100        
Hatch 1 100        
Hatch 2 100        
McGuire 1 100        
McGuire 2 100        
North Anna 1 100        
North Anna 2 7   TURBINE TRIP TESTING IN PROGRESS *  
Oconee 1 55   REPAIRING 1B FEEDPUMP TURBINE OIL STRAINER *  
Oconee 2 100     *  
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 65   COASTDOWN TO REFUELING OUTAGE/OUTAGE PREPS; 1A1 CIRC WATER PUMP OOS UNTIL THE OUTAGE *  
Saint Lucie 2 100        
Sequoyah 1 100   RACOON MOUNTAIN RESERVOIR EXTRA PUMPING REQUIREMENT    
Sequoyah 2 100   RACOON MOUNTAIN RESERVOIR EXTRA PUMPING REQUIREMENT    
Summer 100        
Surry 1 100        
Surry 2 100        
Turkey Point 3 100        
Turkey Point 4 100        
Vogtle 1 100        
Vogtle 2 100        
Watts Bar 1 100        

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 97   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 100        
D.C. Cook 2 100        
Davis-Besse 0 09/30/2011 MAINTENANCE OUTAGE - REACTOR VESSEL HEAD REPLACEMENT    
Dresden 2 100        
Dresden 3 100        
Duane Arnold 100        
Fermi 2 100        
Kewaunee 100        
La Salle 1 100        
La Salle 2 100        
Monticello 0 11/19/2011 SCRAM. SEE EN# 47460.    
Palisades 100        
Perry 1 100        
Point Beach 1 0 10/02/2011 EXIT REFUELING OUTAGE    
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 1   REACTOR CRITICAL *  
Arkansas Nuclear 2 100        
Callaway 0 10/15/2011 EXITING REFUELING OUTAGE *  
Columbia Generating Station 85   INCREASING POWER *  
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 100        
Diablo Canyon 2 100        
Fort Calhoun 0 04/09/2011 EXITING REFUELING OUTAGE    
Grand Gulf 1 88   INCREASING POWER 2ND STAGE MSR LIMITED TO 96% POWER *  
Palo Verde 1 0 10/07/2011 EXITING REFUELING OUTAGE    
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 0 10/29/2011 EXIT 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 Wednesday, March 24, 2021