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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2008

Power Reactor Status Report for April 22, 2008

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 0 04/14/2008 REFUELING OUTAGE    
Calvert Cliffs 1 100        
Calvert Cliffs 2 100        
FitzPatrick 100        
Ginna 0 04/20/2008 REFUELING OUTAGE *  
Hope Creek 1 100   500 KV LINE #5021 OOS    
Indian Point 2 3   INCREASING POWER - EARLIER MANUAL REACTOR TRIP ON LOWERING SG WATER LEVEL FOLLOWING TURBINE RUNBACK DUE TO RELAY FAILURE - SEE EN #44153 * 1
Indian Point 3 100        
Limerick 1 100        
Limerick 2 100        
Millstone 2 0 04/05/2008 DEFUELED    
Millstone 3 100        
Nine Mile Point 1 100        
Nine Mile Point 2 100   ,    
Oyster Creek 92   HOLDING POWER FOR CONTROL VALVE OSCILLATION PROBLEM AND FEEDWATER HEATER ISSUES    
Peach Bottom 2 100   WORK IN PROGRESS ON #47 DISCONNECT OF NORTH SUBSTATION - IDENTIFIED HOT SPOT WHILE WORKING ON #65 BREAKER *  
Peach Bottom 3 100   WORK IN PROGRESS ON #47 DISCONNECT OF NORTH SUBSTATION - IDENTIFIED HOT SPOT WHILE WORKING ON #65 BREAKER *  
Pilgrim 1 100        
Salem 1 100     *  
Salem 2 0 03/11/2008 DEFUELED *  
Seabrook 1 0 03/31/2008 345 KV (BUS 2) OOS - EXPECT RETURN TO SERVICE ON 4/23    
Susquehanna 1 77   HOLDING POWER FOR TESTING *  
Susquehanna 2 100   VOLTAGE REGULATOR IN MANUAL    
Three Mile Island 1 100     *  
Vermont Yankee 100        

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 96   INCREASING POWER - PRECONDITIONING *  
Browns Ferry 2 100        
Browns Ferry 3 0 03/18/2008 REFUELING OUTAGE    
Brunswick 1 0 03/14/2008 REFUELING OUTAGE - DRYWELL DOME NOT INSTALLED *  
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 100        
Farley 1 100        
Farley 2 100        
Harris 1 100        
Hatch 1 99   HOLDING FOR SOAK ON SRV    
Hatch 2 100        
McGuire 1 100        
McGuire 2 100     *  
North Anna 1 100        
North Anna 2 100        
Oconee 1 0 04/11/2008 DEFUELED *  
Oconee 2 100        
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 100        
Sequoyah 1 100        
Sequoyah 2 89   COASTDOWN TO REFUELING OUTAGE *  
Summer 100        
Surry 1 67   INCREASING POWER TO 100% - PREVIOUS TURBINE VIBRATIONS CAUSED BY IMPROPERLY POSITIONED COUNTERWEIGHT *  
Surry 2 95   COASTDOWN TO REFUELING *  
Turkey Point 3 100        
Turkey Point 4 0 03/30/2008 REFUELING OUTAGE - CORE RELOAD IN PROGRESS *  
Vogtle 1 0 03/15/2008 EXITING REFUELING OUTAGE *  
Vogtle 2 98   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 0 04/20/2008 REFUELING OUTAGE *  
Byron 1 100     *  
Byron 2 100        
Clinton 96   100% ELECTRICAL CAPABILITY *  
D.C. Cook 1 0 03/25/2008 REFUELING OUTAGE    
D.C. Cook 2 100        
Davis-Besse 100        
Dresden 2 99   100% ELECTRICAL CAPABILITY    
Dresden 3 99   100% ELECTRICAL CAPABILITY    
Duane Arnold 98   100% ELECTRICAL CAPABILITY    
Fermi 2 100        
Kewaunee 0 03/28/2008 DEFUELED    
La Salle 1 100        
La Salle 2 100        
Monticello 100        
Palisades 100        
Perry 1 100        
Point Beach 1 100   TRANSFORMER 2X04 OOS - GRID VOLTAGE IS EXPECTED TO DIP WHEN KEWAUNEE ENERGIZES NEW TRANSFORMER ON 04/23    
Point Beach 2 0 04/05/2008 DEFUELED - TRANSFORMER 2X04 OOS - GRID VOLTAGE IS EXPECTED TO DIP WHEN KEWAUNEE ENERGIZES NEW TRANSFORMER ON 04/23    
Prairie Island 1 100        
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 90   HOLDING POWER FOR CORE PERFORMANCE TESTING *  
Cooper 0 04/11/2008 REFUELING OUTAGE    
Diablo Canyon 1 100        
Diablo Canyon 2 100        
Fort Calhoun 0 04/19/2008 REFUELING OUTAGE    
Grand Gulf 1 100        
Palo Verde 1 100        
Palo Verde 2 0 03/28/2008 DEFUELED    
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 99        
San Onofre 3 0 04/16/2008 PLANNED SHUTDOWN IN ORDER TO CONSERVE FUEL FOR SUMMER LOADS - WILL MAINTAIN UNIT IN MODE 3 (HOT STANDBY)    
South Texas 1 0 03/29/2008 REFUELING OUTAGE    
South Texas 2 100        
Waterford 3 100        
Wolf Creek 1 0 03/17/2008 REFUELING OUTAGE    

* - 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