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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2007

Power Reactor Status Report for May 19, 2007

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        
Beaver Valley 2 100        
Calvert Cliffs 1 100        
Calvert Cliffs 2 100        
FitzPatrick 100   POTENTIAL ISSUE WITH 115KV DUE TO NMP UNIT 1 SHUTDOWN AND FITZPATRICK EDG OUTAGE    
Ginna 100        
Hope Creek 1 100        
Indian Point 2 100   MAINTENANCE ON FEEDER 95891 (1 OF 3)    
Indian Point 3 100   MAINTENANCE ON FEEDER 95891 (1 OF 3)    
Limerick 1 60   TURBINE CONTROL VALVE/STOP VALVE SURVEILLANCE *  
Limerick 2 100        
Millstone 2 99   CIRCULATING WATER PUMP OOS *  
Millstone 3 17   ROLLING TURBINE *  
Nine Mile Point 1 0 05/17/2007 MAINTENANCE OUTAGE - TURBINE OIL SYSTEM    
Nine Mile Point 2 100        
Oyster Creek 100        
Peach Bottom 2 100        
Peach Bottom 3 100        
Pilgrim 1 100        
Salem 1 100        
Salem 2 100        
Seabrook 1 100   SWITCHYARD BREAKER 169 OOS UNTIL 23MAY07    
Susquehanna 1 100        
Susquehanna 2 100        
Three Mile Island 1 100        
Vermont Yankee 0 05/13/2007 REFUELING OUTAGE, STARTUP XFORMER OOS - FEED THRU AUX XFORMER *  

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 0 03/03/1985 MAINTENANCE OUTAGE    
Browns Ferry 2 100        
Browns Ferry 3 100        
Brunswick 1 53   MAINTENANCE AND CONTROL PATTERN ADJUSTMENT *  
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 100        
Farley 1 100        
Farley 2 0 04/09/2007 CRITICAL BUT BELOW PT OF ADDING HEAT *  
Harris 1 100        
Hatch 1 100        
Hatch 2 100        
McGuire 1 0 03/10/2007 REFUELING OUTAGE. STUCK CONTROL ROD (H8)    
McGuire 2 97   TURBINE VALVE TESTING *  
North Anna 1 100        
North Anna 2 100        
Oconee 1 100        
Oconee 2 0 04/27/2007 REFUELING OUTAGE    
Oconee 3 90   TURBINE CONTROL VALVE TESTING *  
Robinson 2 100     *  
Saint Lucie 1 0 04/01/2007 REFUELING OUTAGE    
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 99   100% ELECTRICAL CAPABILITY. *  
Vogtle 2 99   100% ELECTRICAL CAPABILITY    
Watts Bar 1 100        

Region 3

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 1 100        
D.C. Cook 2 100        
Davis-Besse 22   REDUCED POWER FOR WATERBOX CLEANING *  
Dresden 2 89   REDUCED FOR ROD PATTERN ADJUSTMENT *  
Dresden 3 99   100% ELECTRICAL CAPABILITY    
Duane Arnold 98   100% ELECTRICAL CAPABILITY    
Fermi 2 100        
Kewaunee 100        
La Salle 1 100        
La Salle 2 100        
Monticello 100        
Palisades 85   REDUCED FOR MAINTENANCE OF EHC LEAK ON REHEATER STOP VALVE *  
Perry 1 34   INCREASING POWER *  
Point Beach 1 100        
Point Beach 2 100        
Prairie Island 1 1   INCREASING POWER AFTER REPAIR OF TURBINE OIL LIFT SYSTEM *  
Prairie Island 2 100        
Quad Cities 1 0 05/04/2007 REFUELING OUTAGE    
Quad Cities 2 96   100% ELECTRICAL CAPABILITY    

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 0 05/12/2007 REFUELING OUTAGE    
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 0 05/18/2007 MANUAL SCRAM DUE TO CONTROL ROD HCU VALVE LEAK-SEE EN#43375 * 1
Diablo Canyon 1 0 04/30/2007 230 KV LINE OUTAGE *  
Diablo Canyon 2 100   230 KV LINE OUTAGE *  
Fort Calhoun 100        
Grand Gulf 1 100        
Palo Verde 1 0 05/18/2007 REFUELING OUTAGE *  
Palo Verde 2 99   S/G BLOWDOWN *  
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 99   100% ELECTRICAL CAPABILITY    
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 25, 2021