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Power Reactor Status Report for February 6, 2009

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   UNUSUAL EVENT - SEE EN #44830 *  
Hope Creek 1 100        
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100        
Limerick 2 98   COASTDOWN TO REFUELING OUTAGE    
Millstone 2 100        
Millstone 3 100        
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 60   POWER LIMITED TO 60% DUE TO M1A MAIN TRANSFORMER OOS *  
Peach Bottom 2 100        
Peach Bottom 3 100        
Pilgrim 1 100   CONTINGENCY UNTIL 2/21: LOWER TO 64% IF LINE 355 IS OUT    
Salem 1 100        
Salem 2 100        
Seabrook 1 100        
Susquehanna 1 94   100% ELECTRICAL CAPABILITY    
Susquehanna 2 100        
Three Mile Island 1 100        
Vermont Yankee 100        

Region 2

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 87   RECIRC CONTROL PROBLEMS *  
Browns Ferry 2 100        
Browns Ferry 3 100   161 KV SYSTEM RED DUE TO LO TEMPS IN CAPACITOR BANKS    
Brunswick 1 65   'A' FEED PUMP OOS FOR UNPLANNED MAINTENANCE *  
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 100        
Farley 1 100   GRID ALERT DUE TO HI SYSTEM DEMAND    
Farley 2 100   GRID ALERT DUE TO HI SYSTEM DEMAND    
Harris 1 100        
Hatch 1 100        
Hatch 2 94   COASTDOWN TO REFUELING OUTAGE *  
McGuire 1 100        
McGuire 2 100        
North Anna 1 100        
North Anna 2 100        
Oconee 1 100        
Oconee 2 100        
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 100        
Sequoyah 1 100        
Sequoyah 2 100        
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   TRANSMISSION ALERT DUE TO WEATHER    

Region 3

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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 0 09/20/2008 SEE EN #44507.    
D.C. Cook 2 100        
Davis-Besse 100        
Dresden 2 97   100% ELECTRICAL CAPABILITY    
Dresden 3 98   100% ELECTRICAL CAPABILITY    
Duane Arnold 0 02/01/2009 REFUELING OUTAGE    
Fermi 2 100        
Kewaunee 100        
La Salle 1 100        
La Salle 2 0 01/18/2009 REFUELING OUTAGE *  
Monticello 100        
Palisades 100        
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 0 02/05/2009 MANUAL TRIP DUE TO CRD MOTOR HIGH TEMP. SEE EN# 44831. * 1
Arkansas Nuclear 2 100        
Callaway 100        
Columbia Generating Station 85   HOLDING POWER WHILE TROUBLESHOOTING HEATER DRAIN VALVE LEVEL CONTROL ISSUE *  
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 94   INCREASING POWER 1% PER HOUR FOLLOWING SUPPRESSION TESTING & ROD EXCHANGE *  
Diablo Canyon 1 0 01/25/2009 REFUELING OUTAGE AND S/G REPLACEMENT; 500 KV TRANSMISSION LINE (1 OF 3) OOS DIABLO TO MIDWAY3 *  
Diablo Canyon 2 100        
Fort Calhoun 100        
Grand Gulf 1 100        
Palo Verde 1 100        
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 0 12/27/2008 MAINTENANCE OUTAGE    
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.
Page Last Reviewed/Updated Thursday, March 29, 2012
Thursday, March 29, 2012