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any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.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 October 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 0 09/23/2007 DEFUELED    
Beaver Valley 2 100        
Calvert Cliffs 1 100        
Calvert Cliffs 2 100        
FitzPatrick 100        
Ginna 100        
Hope Creek 1 23   SHUTTING DOWN FOR REFUELING OUTAGE *  
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100        
Limerick 2 100        
Millstone 2 100   NO. 371 (345KV) LINE OOS FOR PLANNED MAINTENANCE    
Millstone 3 100   NO. 371 (345KV) LINE OOS FOR PLANNED MAINTENANCE    
Nine Mile Point 1 100        
Nine Mile Point 2 94   'B' CONDENSATE BOOSTER PUMP OOS FOR EMERGENT MAINTENANCE *  
Oyster Creek 100        
Peach Bottom 2 100        
Peach Bottom 3 0 09/23/2007 REFUELING OUTAGE    
Pilgrim 1 100     *  
Salem 1 100        
Salem 2 100        
Seabrook 1 100   POWER REDUCTION THREAT DUE TO GRID WORK IN NEW ENGLAND UNTIL JANUARY    
Susquehanna 1 0 10/12/2007 TECH SPEC REQUIRED SHUTDOWN DO TO CONTROL ROD FRICTION *  
Susquehanna 2 100   VOLTAGE REGULATOR IN MANUAL    
Three Mile Island 1 93   COASTDOWN TO REFUELING OUTAGE *  
Vermont Yankee 89   ADJUSTING POWER BASED UPON PRIMARY PLANT CHEMISTRY    

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 0 10/12/2007 REACTOR SCRAM DUE TO TURBINE TRIP. SEE EN #43718. * 1
Browns Ferry 2 100        
Browns Ferry 3 100        
Brunswick 1 100        
Brunswick 2 100        
Catawba 1 100        
Catawba 2 0 09/14/2007 DEFUELED    
Crystal River 3 100        
Farley 1 0 09/28/2007 DEFUELED    
Farley 2 100        
Harris 1 0 09/28/2007 REFUELING OUTAGE *  
Hatch 1 100        
Hatch 2 100        
McGuire 1 100        
McGuire 2 100        
North Anna 1 0 09/08/2007 REFUELING OUTAGE    
North Anna 2 100        
Oconee 1 32   INCREASING POWER LOWERED POWER TO ADD OIL TO RCPS *  
Oconee 2 100        
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 0 09/30/2007 DEFUELED *  
Sequoyah 1 0 10/03/2007 YELLOW GRID RISK DEFUELED    
Sequoyah 2 100   YELLOW GRID RISK    
Summer 100        
Surry 1 100        
Surry 2 100        
Turkey Point 3 1   STARTUP IN PROGRESS - SOURCE RANGE PHYSICS TESTING IN PROGRESS *  
Turkey Point 4 100        
Vogtle 1 97   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 0 10/01/2007 DEFUELED    
Braidwood 2 100        
Byron 1 100        
Byron 2 100        
Clinton 97   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 100        
D.C. Cook 2 0 09/14/2007 DEFUELED    
Davis-Besse 100        
Dresden 2 97   100% ELECTRICAL CAPABILITY *  
Dresden 3 100     *  
Duane Arnold 98   100% ELECTRICAL CAPABILITY    
Fermi 2 0 09/29/2007 REFUELING OUTAGE    
Kewaunee 5   5-MINUTE HOLD IN OPERATING MODE BEFORE INCREASING POWER *  
La Salle 1 100        
La Salle 2 100        
Monticello 100        
Palisades 0 09/09/2007 REFUELING OUTAGE *  
Perry 1 100        
Point Beach 1 100   345 KV LINE 121 OOS    
Point Beach 2 100   345 KV LINE 121 OOS    
Prairie Island 1 43   REDUCING POWER TO 40% FOR TURBINE STOP VALVE SURVEILLANCE TESTING *  
Prairie Island 2 100        
Quad Cities 1 97   100% ELECTRICAL CAPABILITY *  
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 100        
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 100        
Diablo Canyon 2 100        
Fort Calhoun 100        
Grand Gulf 1 100        
Palo Verde 1 100        
Palo Verde 2 3   BRIEFING COMPLETED FOR POWER ASCENSION - WILL INCREASE POWER SHORTLY *  
Palo Verde 3 0 09/29/2007 REFUELING OUTAGE - CORE OFFLOAD IN PROGRESS *  
River Bend 1 100        
San Onofre 2 99   STEAM GENERATOR LIMITATIONS    
San Onofre 3 0 10/09/2007 MIDCYCLE MAINTENANCE OUTAGE    
South Texas 1 100        
South Texas 2 100        
Waterford 3 0 10/08/2007 MIDCYCLE OUTAGE    
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