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Home > Electronic Reading Room > Document Collections > Reports Associated with Events > Power Reactor Status Reports > 2007 > October 31

Power Reactor Status Report for October 31, 2007

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

On this page:

Region 1

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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 0 10/27/2007 MANUAL SCRAM DUE TO LOWERING INTAKE LEVEL SEE EN#43752    
Ginna 100        
Hope Creek 1 0 10/13/2007 REFUELING OUTAGE    
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100        
Limerick 2 100        
Millstone 2 100   SWITCH YARD WORK - HIGH REACTOR TRIP RISK, LINE 383 OOS ( 1 OF 4 OFFSITE SOURCES)    
Millstone 3 100   SWITCH YARD WORK - HIGH REACTOR TRIP RISK, LINE 383 OOS ( 1 OF 4 OFFSITE SOURCES)    
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 100        
Peach Bottom 2 100        
Peach Bottom 3 100        
Pilgrim 1 100   MAY DOWNPOWER 480 MW IF PROBLEMS ON ONE OFFSITE LINE *  
Salem 1 100        
Salem 2 100        
Seabrook 1 100   307 LINE OOS (1 OF 3), POWER REDUCTION THREAT DUE TO GRID WORK IN NEW YORK UNTIL JANUARY    
Susquehanna 1 36   HOLDING FOR SCRAM TIME TESTING *  
Susquehanna 2 100   VOLTAGE REGULATOR IN MANUAL    
Three Mile Island 1 0 10/21/2007 REFUELING OUTAGE    
Vermont Yankee 100        

Region 2

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 100   1 OF 7 (500 KV) TRANSMISSION LINES OOS FOR PLANNED MAINTENANCE    
Browns Ferry 2 100   1 OF 7 (500 KV) TRANSMISSION LINES OOS FOR PLANNED MAINTENANCE    
Browns Ferry 3 100   1 OF 7 (500 KV) TRANSMISSION LINES OOS FOR PLANNED MAINTENANCE    
Brunswick 1 100        
Brunswick 2 100        
Catawba 1 100        
Catawba 2 0 09/14/2007 REFUELING    
Crystal River 3 65   CONDENSATE PUMP TRIP    
Farley 1 0 09/28/2007 DEFUELED    
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 REFUELING OUTAGE    
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 0 09/30/2007 DEFUELED    
Sequoyah 1 0 10/03/2007 REFUELING OUTAGE    
Sequoyah 2 100        
Summer 100        
Surry 1 0 10/20/2007 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

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 61   FEEDWATER HEATER REPAIRS *  
Braidwood 2 100        
Byron 1 8   INCREASING POWER *  
Byron 2 18   INCREASING POWER *  
Clinton 97   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 100        
D.C. Cook 2 0 09/14/2007 REFUELING OUTAGE    
Davis-Besse 100        
Dresden 2 0 10/28/2007 REFUELING OUTAGE *  
Dresden 3 98   100% ELECTRICAL CAPABILITY *  
Duane Arnold 98   100% ELECTRICAL CAPABILITY *  
Fermi 2 0 09/29/2007 REFUELING OUTAGE    
Kewaunee 100        
La Salle 1 96   COASTDOWN TO REFUELING OUTAGE    
La Salle 2 100        
Monticello 100        
Palisades 91   CALIBRATION TESTING. COOK 1 LINE OOS THROUGH 11/1/07 FOR BREAKER PM. *  
Perry 1 100        
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 97   100% ELECTRICAL CAPABILITY    

Region 4

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 100        
Arkansas Nuclear 2 100        
Callaway 100   LOAD TAP CHANGER IN MANUAL    
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        
Palo Verde 1 0 10/22/2007 MAINTENANCE OUTAGE    
Palo Verde 2 100        
Palo Verde 3 0 09/29/2007 DEFUELED    
River Bend 1 75   PLANNED MAINTENANCE DOWNPOWER *  
San Onofre 2 96   INCREASING POWER OVER NEXT WEEK - S/G LIMITATIONS *  
San Onofre 3 0 10/09/2007 MAINTENANCE OUTAGE    
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.


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Wednesday, November 28, 2007