Report a Safety Concern
Search

The U.S. Nuclear Regulatory Commission is in the process of rescinding or revising guidance and policies posted on this webpage in accordance with Executive Order 14151 Ending Radical and Wasteful Government DEI Programs and Preferencing, and Executive Order 14168 Defending Women From Gender Ideology Extremism and Restoring Biological Truth to the Federal Government. In the interim, any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

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

Power Reactor Status Report for May 13, 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 82   CONDENSER WATER BOX CLEANING & LEAK DETECTION COMPLETED. INCREASING POWER *  
Beaver Valley 2 100        
Calvert Cliffs 1 100   SWITCHYARD WORK    
Calvert Cliffs 2 100   SWITCHYARD WORK    
FitzPatrick 100        
Ginna 100        
Hope Creek 1 100        
Indian Point 2 100   MAINTENANCE ON FEEDER 95331 & 95891    
Indian Point 3 100   MAINTENANCE ON FEEDER 95331 & 95891    
Limerick 1 100        
Limerick 2 100        
Millstone 2 100     *  
Millstone 3 0 04/07/2007 REFUELING OUTAGE *  
Nine Mile Point 1 100        
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 15   ENTERING 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. GOING BACK TO MODE 6 FOR 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 1   PHYSICS TESTING IN PROGRESS *  
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        

Region 3

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100        
Braidwood 2 86   INCREASING POWER *  
Byron 1 90   INCREASING POWER AFTER TURBINE TESTING *  
Byron 2 95   HOLDING FOR FUEL CONDITIONING *  
Clinton 97   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 100        
D.C. Cook 2 99   INCREASING POWER AFTER TURBINE TESTING *  
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 0 05/08/2007 HEATUP IN PROGRESS *  
Perry 1 19   SYNCING GENERATOR TO GRID *  
Point Beach 1 100        
Point Beach 2 55   REDUCED POWER FOR PLANNED WORK ON FEED AND CONDENSATE SYSTEM    
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 0 05/01/2007 STARTUP IN PROGRESS *  
Arkansas Nuclear 2 100        
Callaway 98   RTD CALIBRATION IN PROGRESS *  
Columbia Generating Station 0 05/12/2007 REFUELING OUTAGE - ADDING NOBLE METAL *  
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 100   TRANSMISSION LOADING REQUEST (TLR-1) IN EFFECT DUE TO HEAVY DEMAND SOUTH    
Diablo Canyon 1 0 04/30/2007 DEFUELED - ONLY 1 OFFSITE SOURCE - TRANSFORMER MAINT    
Diablo Canyon 2 100        
Fort Calhoun 75   REDUCED POWER FOR CONDENSER CLEANING *  
Grand Gulf 1 100        
Palo Verde 1 100        
Palo Verde 2 60   FEEDPUMP "A" REPAIR *  
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 99   100% ELECTRICAL CAPABILITY    
San Onofre 3 16   HOLDING POWER WHILE REPLACING MAIN TRANSFORMER OIL FITTING *  
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