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Home > Electronic Reading Room > Document Collections > Reports Associated with Events > Power Reactor Status Reports > 2007 > November 18

Power Reactor Status Report for November 18, 2007

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

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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 100        
Ginna 100        
Hope Creek 1 40   HOLDING POWER FOR FEEDWATER SYSTEM TUNING *  
Indian Point 2 100   138KV FEEDER OOS (96951) *  
Indian Point 3 100   138KV FEEDER OOS (96951) *  
Limerick 1 100   GENERATOR VOLTAGE REGULATOR IN MANUAL *  
Limerick 2 100        
Millstone 2 100        
Millstone 3 100        
Nine Mile Point 1 95   ROD PATTERN ADJUSTMENT *  
Nine Mile Point 2 55   FEED PUMP START IN PROGRESS *  
Oyster Creek 100        
Peach Bottom 2 100   STARTUP SOURCE 343 OOS *  
Peach Bottom 3 100   STARTUP SOURCE 343 OOS *  
Pilgrim 1 100   LINE 342 AT PARTIAL CAPACITY - IF OTHER 345KV LINE IS LOST ISO WILL REQUEST REDUCTION TO 500 MWE    
Salem 1 100        
Salem 2 100        
Seabrook 1 100   POWER REDUCTION THREAT DUE TO GRID WORK IN NEW YORK UNTIL JANUARY    
Susquehanna 1 100        
Susquehanna 2 85   ROD SEQUENCE EXCHANGE 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 MAINTENANCE AND LIMESTONE INTERBANK TIE LINE OOS.    
Browns Ferry 2 100   1 OF 7 500 KV TRANSMISSION LINES OOS FOR MAINTENANCE AND LIMESTONE INTERBANK TIE LINE OOS.    
Browns Ferry 3 100   1 OF 7 500 KV TRANSMISSION LINES OOS FOR MAINTENANCE AND LIMESTONE INTERBANK TIE LINE OOS.    
Brunswick 1 100        
Brunswick 2 71   PERFORMING ROD SEQUENCE EXCHANGE, MAINTENANCE AND SURVEILLANCES *  
Catawba 1 100        
Catawba 2 75   HOLDING POWER FOR VOLTAGE REGULATOR TESTING *  
Crystal River 3 0 11/02/2007 REFUELING OUTAGE - DEFUELED    
Farley 1 100     *  
Farley 2 100        
Harris 1 100        
Hatch 1 96   ROD PATTERN ADJUSTMENT *  
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 DEFUELED    
Sequoyah 1 14   TROUBLESHOOTING GENERATOR EXCITATION *  
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 99   TROUBLESHOOTING 1B MAIN FEED PUMP CONTROLLER *  
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 97   DOWNPOWER DUE TO MTC TESTING *  
Dresden 2 0 10/28/2007 ROD PULL IN PROGRESS *  
Dresden 3 99   100% ELECTRICAL CAPABILITY    
Duane Arnold 98   100% ELECTRICAL CAPABILITY    
Fermi 2 8   STARTUP IN PROGRESS *  
Kewaunee 100        
La Salle 1 79   DOWNPOWER DUE TO CONTROL ROD TESTING. UTILITY PLANS TO POWER UP FOLLOWING TESTING. COASTDOWN TO REFUELING OUTAGE *  
La Salle 2 100        
Monticello 100        
Palisades 100        
Perry 1 100        
Point Beach 1 96   HOLDING POWER FOR CROSS-OVER STEAM DUMP TESTING *  
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        
Columbia Generating Station 100        
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 70   HOLDING POWER TO INVESTIGATE A LEAK ON "B" REACTOR FEED PUMP. IT IS NOT RCS PRESSURE BOUNDARY LEAKAGE. LEAK APPEARS TO BE ON SUCTION RELIEF VALVE FROM CONDENSATE SYSTEM. *  
Diablo Canyon 1 100        
Diablo Canyon 2 100        
Fort Calhoun 100        
Grand Gulf 1 97   INCREASING POWER *  
Palo Verde 1 100        
Palo Verde 2 100        
Palo Verde 3 0 09/29/2007 DEFUELED    
River Bend 1 75   HOLDING FOR SCHEDULED MAINTENANCE    
San Onofre 2 97   S/G LIMITATIONS    
San Onofre 3 100        
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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Monday, December 17, 2007