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Power Reactor Status Report for April 21, 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 0 04/14/2008 REFUELING OUTAGE    
Calvert Cliffs 1 100        
Calvert Cliffs 2 100        
FitzPatrick 100        
Ginna 0 04/20/2008 REFUELING OUTAGE *  
Hope Creek 1 100   500 KV LINE #5021 OOS    
Indian Point 2 29   HOLDING POWER FOR CHEMISTRY *  
Indian Point 3 100        
Limerick 1 100        
Limerick 2 100        
Millstone 2 0 04/05/2008 DEFUELED    
Millstone 3 100        
Nine Mile Point 1 100        
Nine Mile Point 2 100   , *  
Oyster Creek 92   HOLDING POWER FOR CONTROL VALVE OSCILLATION PROBLEM AND FEEDWATER HEATER ISSUES    
Peach Bottom 2 100        
Peach Bottom 3 100        
Pilgrim 1 100        
Salem 1 80   500 KV LINE OOS FOR MAINTENANCE FIRE UNDER TRANSMISSION LINES OFF SITE *  
Salem 2 0 03/11/2008 DEFUELED - 500 KV LINE OOS FOR MAINTENANCE    
Seabrook 1 0 03/31/2008 345 KV (BUS 2) OOS - EXPECT RETURN TO SERVICE ON 4/23 *  
Susquehanna 1 71   HOLDING POWER FOR TESTING *  
Susquehanna 2 100   VOLTAGE REGULATOR IN MANUAL    
Three Mile Island 1 100   MINIMUM GENERATION ALERT FROM PJM - NO IMPACT ON PLANT    
Vermont Yankee 100        

Region 2

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 70   INCREASING POWER *  
Browns Ferry 2 100        
Browns Ferry 3 0 03/18/2008 REFUELING OUTAGE    
Brunswick 1 0 03/14/2008 REFUELING OUTAGE    
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 100        
Farley 1 100        
Farley 2 100        
Harris 1 100        
Hatch 1 99   HOLDING FOR SOAK ON SRV *  
Hatch 2 100        
McGuire 1 100        
McGuire 2 98   HOLDING POWER FOR TESTING *  
North Anna 1 100     *  
North Anna 2 100        
Oconee 1 0 04/11/2008 REFUELING OUTAGE - DEFUELING IN PROGRESS    
Oconee 2 100        
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 100        
Sequoyah 1 100        
Sequoyah 2 90   COASTDOWN TO REFUELING OUTAGE *  
Summer 100        
Surry 1 0 04/16/2008 MANUAL TRIP DUE TO MAIN TURBINE VIBRATION. SEE EN #44152 * 1
Surry 2 96   COASTDOWN TO REFUELING    
Turkey Point 3 100        
Turkey Point 4 0 03/30/2008 DEFUELED    
Vogtle 1 0 03/15/2008 EXITING REFUELING OUTAGE *  
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 1 100        
Braidwood 2 0 04/20/2008 REFUELING OUTAGE - RCS COOLDOWN IN PROGRESS *  
Byron 1 98   HOLDING POWER FOR PRECONDITIONING *  
Byron 2 100        
Clinton 97   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 0 03/25/2008 REFUELING OUTAGE    
D.C. Cook 2 100        
Davis-Besse 100        
Dresden 2 99   100% ELECTRICAL CAPABILITY *  
Dresden 3 99   100% ELECTRICAL CAPABILITY    
Duane Arnold 98   100% ELECTRICAL CAPABILITY    
Fermi 2 100     *  
Kewaunee 0 03/28/2008 DEFUELED    
La Salle 1 100        
La Salle 2 100        
Monticello 100        
Palisades 100        
Perry 1 100        
Point Beach 1 100   TRANSFORMER 2X04 OOS - GRID VOLTAGE IS EXPECTED TO DIP WHEN KEWAUNEE ENERGIZES NEW TRANSFORMER ON 04/23 *  
Point Beach 2 0 04/05/2008 DEFUELED - TRANSFORMER 2X04 OOS - GRID VOLTAGE IS EXPECTED TO DIP WHEN KEWAUNEE ENERGIZES NEW TRANSFORMER ON 04/23 *  
Prairie Island 1 100        
Prairie Island 2 100        
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 90   INCREASING POWER *  
Arkansas Nuclear 2 100        
Callaway 100        
Columbia Generating Station 100        
Comanche Peak 1 100        
Comanche Peak 2 78   HOLDING POWER FOR TESTING *  
Cooper 0 04/11/2008 REFUELING OUTAGE    
Diablo Canyon 1 100        
Diablo Canyon 2 100        
Fort Calhoun 0 04/19/2008 REFUELING OUTAGE *  
Grand Gulf 1 100        
Palo Verde 1 100        
Palo Verde 2 0 03/28/2008 DEFUELED    
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 99        
San Onofre 3 0 04/16/2008 PLANNED SHUTDOWN IN ORDER TO CONSERVE FUEL FOR SUMMER LOADS - WILL MAINTAIN UNIT IN MODE 3 (HOT STANDBY)    
South Texas 1 0 03/29/2008 REFUELING OUTAGE *  
South Texas 2 100        
Waterford 3 100        
Wolf Creek 1 0 03/17/2008 REFUELING OUTAGE    

* - 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