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Power Reactor Status Report for July 7, 2012

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   HOT WEATHER ALERT    
Beaver Valley 2 100   HOT WEATHER ALERT    
Calvert Cliffs 1 100   HOT WEATHER ALERT    
Calvert Cliffs 2 100   HOT WEATHER ALERT    
FitzPatrick 100        
Ginna 100        
Hope Creek 1 100   MAIN GENERATOR VOLTAGE REGULATOR IN MANUAL; MAINTAINING 215 MVAR AS DIRECTED BY SYSOP    
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100   HOT WEATHER ALERT *  
Limerick 2 96   HOT WEATHER ALERT-DERATE DUE TO CONDENSATE TEMPERATURES *  
Millstone 2 100        
Millstone 3 100        
Nine Mile Point 1 100        
Nine Mile Point 2 91   HOLDING POWER FOR EPU TESTING    
Oyster Creek 100   HOT WEATHER ALERT    
Peach Bottom 2 98   HOT WEATHER ALERT-COASTDOWN TO REFUELING OUTAGE *  
Peach Bottom 3 100   HOT WEATHER ALERT *  
Pilgrim 1 100        
Salem 1 100        
Salem 2 100        
Seabrook 1 85   POWER LIMITED TO 85% BASED ON GENERATOR STATOR COOLING DELTA T LIMIT - SWITCHYARD MAINTENANCE ON-GOING UNTIL APPROX. 7/17/12    
Susquehanna 1 99   INCREASING POWER; HOT WEATHER ALERT; HEAVY LOAD VOLTAGE SCHEDULE *  
Susquehanna 2 100   HOT WEATHER ALERT; HEAVY LOAD VOLTAGE SCHEDULE    
Three Mile Island 1 100   HOT WEATHER ALERT    
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   CONSERVATIVE OPERATIONS ALERT    
Browns Ferry 2 100   CONSERVATIVE OPERATIONS ALERT    
Browns Ferry 3 100   CONSERVATIVE OPERATIONS ALERT    
Brunswick 1 100        
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 0 09/25/2009 DEFUELED - CONTAINMENT TENSIONING ON HOLD    
Farley 1 100        
Farley 2 100        
Harris 1 100        
Hatch 1 100        
Hatch 2 100        
McGuire 1 100        
McGuire 2 100        
North Anna 1 100   HOT WEATHER ALERT    
North Anna 2 100   HOT WEATHER ALERT    
Oconee 1 100        
Oconee 2 100        
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 89   COASTDOWN TO REFUELING OUTAGE *  
Sequoyah 1 100        
Sequoyah 2 100        
Summer 100        
Surry 1 100   HOT WEATHER ALERT    
Surry 2 100   HOT WEATHER ALERT    
Turkey Point 3 0 02/26/2012 REFUELING OUTAGE    
Turkey Point 4 100        
Vogtle 1 100        
Vogtle 2 100        
Watts Bar 1 100   CONSERVATIVE OPERATIONS ALERT    

Region 3

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100   HOT WEATHER ALERT    
Braidwood 2 100   HOT WEATHER ALERT    
Byron 1 66   POWER REDUCED DUE TO DEGRADED TOWER PERFORMANCE. HOT WEATHER ALERT. *  
Byron 2 81   POWER REDUCED DUE TO DEGRADED TOWER PERFORMANCE. HOT WEATHER ALERT. *  
Clinton 97   100% ELECTRICAL CAPABILITY. HOT WEATHER ALERT - CONSERVATIVE SYSTEM OPERATION    
D.C. Cook 1 100   HOT WEATHER ALERT    
D.C. Cook 2 100   HOT WEATHER ALERT    
Davis-Besse 100        
Dresden 2 86   REDUCED TO MAINTAIN RIVER OUTFALL TEMPS < 93 DEG. *  
Dresden 3 91   REDUCED TO MAINTAIN RIVER OUTFALL TEMPS < 93 DEG. *  
Duane Arnold 100        
Fermi 2 0 06/25/2012 FORCED OUTAGE - SEE EN #48047    
Kewaunee 100   HOT WEATHER ALERT    
La Salle 1 100   HOT WEATHER ALERT    
La Salle 2 100   HOT WEATHER ALERT    
Monticello 100     *  
Palisades 0 06/12/2012 FORCED OUTAGE    
Perry 1 100   HOT WEATHER ALERT    
Point Beach 1 100     *  
Point Beach 2 100     *  
Prairie Island 1 100        
Prairie Island 2 100        
Quad Cities 1 100        
Quad Cities 2 100        

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 100        
Diablo Canyon 1 100        
Diablo Canyon 2 100        
Fort Calhoun 0 04/09/2011 REFUELING OUTAGE    
Grand Gulf 1 100        
Palo Verde 1 100        
Palo Verde 2 100        
Palo Verde 3 70   INCREASING POWER *  
River Bend 1 100        
San Onofre 2 0 01/09/2012 REFUELING OUTAGE    
San Onofre 3 0 01/31/2012 FORCED OUTAGE - S/G 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 Monday, August 06, 2012
Monday, August 06, 2012