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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2007

Power Reactor Status Report for December 1, 2007

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 100        
Ginna 100        
Hope Creek 1 99   CROSS FLOW DATA ACQUISITION IN PROGRESS.    
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100   GENERATOR VOLTAGE REGULATOR IN MANUAL    
Limerick 2 100        
Millstone 2 100   345 KV LINE MAINTENANCE TO BE PERFORMED ON DAY SHIFT ONLY FOR THE NEXT SEVERAL DAYS.    
Millstone 3 100   345 KV LINE MAINTENANCE TO BE PERFORMED ON DAY SHIFT ONLY FOR THE NEXT SEVERAL DAYS.    
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 100   4 RECIRC LOOP OPERATION, 'C' RECIRC PUMP SEAL FAILURE.    
Peach Bottom 2 100   STARTUP SOURCE 343 OOS    
Peach Bottom 3 100   STARTUP SOURCE 343 OOS    
Pilgrim 1 100        
Salem 1 60   SCHEDULED FEED PUMP MAINTENANCE *  
Salem 2 100        
Seabrook 1 100   POWER REDUCTION THREAT DUE TO GRID WORK IN NEW YORK UNTIL JANUARY *  
Susquehanna 1 100        
Susquehanna 2 100   VOLTAGE REGULATOR IN MANUAL    
Three Mile Island 1 50   REPAIRS TO CIRC WATER SYSTEM *  
Vermont Yankee 100        

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 11/30/2007 PLANNED MIDCYCLE OUTAGE *  
Brunswick 1 100        
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 0 11/02/2007 REFUELING OUTAGE    
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 2 100        
Oconee 1 100        
Oconee 2 100        
Oconee 3 0 10/26/2007 DEFUELED    
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 0 09/30/2007 RELOADING FUEL    
Sequoyah 1 100        
Sequoyah 2 100        
Summer 100        
Surry 1 3   REFUELING OUTAGE *  
Surry 2 100        
Turkey Point 3 100        
Turkey Point 4 100        
Vogtle 1 97   100% ELECTRICAL CAPABILITY    
Vogtle 2 98   100% ELECTRICAL CAPABILITY    
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   COASTDOWN TO REFUELING OUTAGE *  
D.C. Cook 1 100        
D.C. Cook 2 100        
Davis-Besse 100        
Dresden 2 68   POWER REDUCED FOR CONTROL ROD SURVEILLANCE. 100% ELECTRICAL CAPABILITY *  
Dresden 3 99   100% ELECTRICAL CAPABILITY *  
Duane Arnold 98   100% ELECTRICAL CAPABILITY    
Fermi 2 100        
Kewaunee 100        
La Salle 1 88   COASTDOWN TO REFUELING OUTAGE    
La Salle 2 100        
Monticello 100        
Palisades 100        
Perry 1 0 11/28/2007 FORCED OUTAGE. SEE EVENT #43808 *  
Point Beach 1 100        
Point Beach 2 100        
Prairie Island 1 100        
Prairie Island 2 100        
Quad Cities 1 97   100% ELECTRICAL CAPABILITY    
Quad Cities 2 96   100% ELECTRICAL CAPABILITY    

Region 4

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 100        
Arkansas Nuclear 2 100        
Callaway 100   OFFSITE SOURCE 345 KV LINE (CAL BLAND 1) OOS    
Columbia Generating Station 100        
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 100        
Diablo Canyon 2 100        
Fort Calhoun 100        
Grand Gulf 1 100   SERVICE TRANSFORMER 11 OOS    
Palo Verde 1 32   INCREASING POWER *  
Palo Verde 2 100        
Palo Verde 3 0 09/29/2007 DEFUELED    
River Bend 1 80   HOLDING FOR SCHEDULED MAINTENANCE    
San Onofre 2 0 11/26/2007 REFUELING OUTAGE. 500 KV LINE (PALO VERDE-DEVERS) ISSUES EXIST. INVESTIGATING STATUS AT THIS TIME. *  
San Onofre 3 100   500 KV LINE (PALO VERDE-DEVERS) ISSUES EXIST. INVESTIGATING STATUS AT THIS TIME. *  
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