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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2012

Power Reactor Status Report for June 29, 2012

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

On this page:

Region 1

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 ISSUED FOR 6/28 AND 6/29    
Calvert Cliffs 2 100   HOT WEATHER ALERT ISSUED FOR 6/28 AND 6/29    
FitzPatrick 100        
Ginna 100        
Hope Creek 1 100   MAIN GENERATOR VOLTAGE REGULATOR IN MANUAL    
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100        
Limerick 2 100        
Millstone 2 100        
Millstone 3 100        
Nine Mile Point 1 100        
Nine Mile Point 2 88   HOLDING POWER FOR EPU TESTING HOLD *  
Oyster Creek 100     *  
Peach Bottom 2 100   HOT WEATHER ALERT *  
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. 7/2/12    
Susquehanna 1 0 06/19/2012 FORCED OUTAGE - POST REPAIR TESTING OF RECIRC PUMP FLANGE IN PROGRESS    
Susquehanna 2 100        
Three Mile Island 1 100   HOT WEATHER ALERT *  
Vermont Yankee 60   INCREASING POWER *  

Region 2

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 95   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

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 82   DEGRADED TOWER PERFORMANCE DUE TO HOT WEATHER *  
Byron 2 86   DEGRADED TOWER PERFORMANCE DUE TO HOT WEATHER *  
Clinton 97   100% ELECTRICAL CAPABILITY HIGH HEAT ADVISORY    
D.C. Cook 1 100   HOT WEATHER ALERT *  
D.C. Cook 2 100   HOT WEATHER ALERT *  
Davis-Besse 100   HOT WEATHER ALERT    
Dresden 2 100        
Dresden 3 100        
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   GRID CONDITION YELLOW *  
Palisades 0 06/12/2012 FORCED OUTAGE    
Perry 1 98   CONDENSER VACUUM ISSUES WITH HOT WEATHER *  
Point Beach 1 100   POWER GENERATION RED ALERT STARTING. *  
Point Beach 2 0 06/27/2012 RPS ACTUATION - SEE EN #48053 *  
Prairie Island 1 100   GRID CONDITION YELLOW *  
Prairie Island 2 100   GRID CONDITION YELLOW *  
Quad Cities 1 100        
Quad Cities 2 100        

Region 4

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 85   REDUCED POWER FOR ECONOMIC DISPATCH    
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 3 100        
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 99   INCREASING POWER *  
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 Wednesday, March 24, 2021