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

Power Reactor Status Report for October 31, 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 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

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

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

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.

Page Last Reviewed/Updated Thursday, March 25, 2021