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

Power Reactor Status Report for May 15, 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   500KV LINE 5051 OOS FOR 05/15 *  
Calvert Cliffs 2 100   500KV LINE 5051 OOS FOR 05/15 *  
FitzPatrick 100        
Ginna 67   OFFSITE SWITCHYARD MAINTENANCE *  
Hope Creek 1 100        
Indian Point 2 100   MAINTENANCE ON FEEDER 95891    
Indian Point 3 100   MAINTENANCE ON FEEDER 95891    
Limerick 1 100        
Limerick 2 100        
Millstone 2 100        
Millstone 3 0 04/07/2007 REFUELING OUTAGE *  
Nine Mile Point 1 100   345 KV LINE 8 MAINT 5/14-17    
Nine Mile Point 2 100        
Oyster Creek 100        
Peach Bottom 2 100        
Peach Bottom 3 100        
Pilgrim 1 100   MAINTENANCE ON 345KV LINE 342 BETWEEN 0800 & 1600 HOURS *  
Salem 1 100        
Salem 2 100        
Seabrook 1 100   SWITCHYARD BREAKER 169 OOS UNTIL 23MAY07. 345KV NEWINGTON LINE 369 OOS UNTIL 5/17. *  
Susquehanna 1 100        
Susquehanna 2 100        
Three Mile Island 1 100        
Vermont Yankee 0 05/13/2007 REFUELING OUTAGE    

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 0 03/03/1985 MAINTENANCE OUTAGE TAGOUT OF 500KV BUS 1 & 500KV TRINITY 1 *  
Browns Ferry 2 100   TAGOUT OF 500KV BUS 1 & 500KV TRINITY 1 *  
Browns Ferry 3 100   TAGOUT OF 500KV BUS 1 & 500KV TRINITY 1 *  
Brunswick 1 100        
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 100        
Farley 1 100        
Farley 2 0 04/09/2007 REFUELING OUTAGE - INVESTIGATING RCP SEAL    
Harris 1 100        
Hatch 1 100        
Hatch 2 100        
McGuire 1 0 03/10/2007 REFUELING OUTAGE. STUCK CONTROL ROD (H8)    
McGuire 2 100        
North Anna 1 100        
North Anna 2 100        
Oconee 1 100        
Oconee 2 0 04/27/2007 REFUELING IN PROGRESS    
Oconee 3 100        
Robinson 2 67   INCREASING POWER *  
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 98   100% ELECTRICAL CAPABILITY.    
Vogtle 2 100        
Watts Bar 1 100   161KV HYDRO SWITCHYARD MAINTENANCE    

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 100        
Dresden 2 98   100% ELECTRICAL CAPABILITY    
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 60   INCREASING POWER *  
Perry 1 0 05/15/2007 AUTOMATIC REACTOR SCRAM. SEE EVENT # 43363 * 1
Point Beach 1 100        
Point Beach 2 100        
Prairie Island 1 0 05/11/2007 FEEDWATER PUMP REPAIR IN PROGRESS    
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 78   INCREASING POWER *  
Arkansas Nuclear 2 100        
Callaway 100        
Columbia Generating Station 0 05/12/2007 REFUELING OUTAGE *  
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 0 04/30/2007 DEFUELED - ONLY 1 OFFSITE SOURCE - TRANSFORMER MAINT    
Diablo Canyon 2 100        
Fort Calhoun 100     *  
Grand Gulf 1 100        
Palo Verde 1 100        
Palo Verde 2 100     *  
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 99   100% ELECTRICAL CAPABILITY    
San Onofre 3 77   INCREASING POWER AFTER MAINTENANCE WORK *  
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