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Power Reactor Status Report for February 7, 2008

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 1 100        
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 98   COASTDOWN TO REFUELING OUTAGE *  
Limerick 2 0 02/01/2008 TRANSFORMER MAINTENANCE OUTAGE    
Millstone 2 100   SWITCHYARD WORK ON LINE 310 - TRIP RISK THIS UNIT    
Millstone 3 100   SWITCHYARD WORK ON LINE 310    
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 92   HOLDING POWER FOR TURBINE VALVE ISSUES    
Peach Bottom 2 100        
Peach Bottom 3 5   START UP IN PROGRESS *  
Pilgrim 1 100        
Salem 1 100        
Salem 2 100        
Seabrook 1 100        
Susquehanna 1 100        
Susquehanna 2 100   VOLTAGE REGULATOR IN MANUAL    
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 1 100   TVA TRANSMISSION SYSTEM ALERT DUE TO STORM DAMAGE *  
Browns Ferry 2 100   TVA TRANSMISSION SYSTEM ALERT DUE TO STORM DAMAGE *  
Browns Ferry 3 100   TVA TRANSMISSION SYSTEM ALERT DUE TO STORM DAMAGE *  
Brunswick 1 100   COASTDOWN TO REFUELING OUTAGE; LINE 24B OOS (1 OF 8 OFFSITE LINES) *  
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 100        
Farley 1 100        
Farley 2 100        
Harris 1 100        
Hatch 1 0 02/03/2008 REFUELING OUTAGE    
Hatch 2 100        
McGuire 1 100        
McGuire 2 100        
North Anna 1 100        
North Anna 2 0 02/01/2008 RCP MAINTENANCE    
Oconee 1 100        
Oconee 2 95   HOLDING POWER WHILE TROUBLESHOOTING FEEDWATER PUMP CONTROL CIRCUIT ISSUE *  
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 0 01/29/2008 START UP PREPS IN PROGRESS *  
Sequoyah 1 100        
Sequoyah 2 100        
Summer 100        
Surry 1 100        
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 97   INCREASING POWER FOLLOWING REPAIR OF MSR C2 RELIEF VALVE *  

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 60   INCREASING POWER *  
D.C. Cook 1 100     *  
D.C. Cook 2 100        
Davis-Besse 0 02/05/2008 REPAIRING MG ROTOR *  
Dresden 2 97   100% ELECTRICAL CAPABILITY    
Dresden 3 97   100% ELECTRICAL CAPABILITY    
Duane Arnold 98   100% ELECTRICAL CAPABILITY.    
Fermi 2 100        
Kewaunee 100        
La Salle 1 0 02/03/2008 REFUELING OUTAGE    
La Salle 2 100        
Monticello 100        
Palisades 100        
Perry 1 100        
Point Beach 1 100        
Point Beach 2 100        
Prairie Island 1 87   COASTDOWN TO REFUELING OUTAGE BUS 2 OOS FOR MAINTENANCE *  
Prairie Island 2 100   BUS 2 OOS FOR MAINTENANCE    
Quad Cities 1 97   100% ELECTRICAL CAPABILITY    
Quad Cities 2 96   100% ELECTRICAL CAPABILITY    

Region 4

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 37   SYSTEM OPERATOR REQUESTED REDUCE OUTPUT DUE TO 2 PLEASANT HILL LINES OOS: (1) 500 KV AND (1) 161 KV. EST. REPAIRS BY 2/21/08. RING BUS BKR. OPEN. *  
Arkansas Nuclear 2 100   2 PLEASANT HILL LINES OOS: (1) 500 KV AND (1) 161 KV. EST. REPAIRS BY 2/21/08. RING BUS BKR. OPEN. *  
Callaway 100        
Columbia Generating Station 100   RECIRC PUMPS IN MANUAL    
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 100   DIABLO-MIDWAY LINE 2 OOS ON 2/8/08 *  
Diablo Canyon 2 0 02/03/2008 REFUELING OUTAGE, DIABLO-MIDWAY LINE 2 OOS ON 2/8/08 *  
Fort Calhoun 100        
Grand Gulf 1 100        
Palo Verde 1 100        
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 0 01/06/2008 DEFUELED    
San Onofre 2 98   ADMINISTRATIVE LIMIT BASED ON STEAM GENERATOR LIMITATIONS    
San Onofre 3 65   HOLDING POWER FOR MAIN FEEDPUMP TURBINE REPAIR    
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