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Power Reactor Status Report for November 7, 2007

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

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Region 1

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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 0 11/05/2007 FEED PUMP MAINTENANCE    
Ginna 100        
Hope Creek 1 0 10/13/2007 REFUELING OUTAGE    
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100        
Limerick 2 100        
Millstone 2 100   SWITCH YARD WORK - HIGH REACTOR TRIP RISK, LINE 383 OOS ( 1 OF 4 OFFSITE SOURCES)    
Millstone 3 100   SWITCH YARD WORK - HIGH REACTOR TRIP RISK, LINE 383 OOS ( 1 OF 4 OFFSITE SOURCES)    
Nine Mile Point 1 100        
Nine Mile Point 2 0 11/03/2007 MAINTENANCE OUTAGE, DRYWELL HEAD OFF    
Oyster Creek 100        
Peach Bottom 2 100   STARTUP SOURCE 343 OOS FOR TEST    
Peach Bottom 3 100   STARTUP SOURCE 343 OOS FOR TEST    
Pilgrim 1 100   LINE 342 AT PARTIAL CAPACITY - IF OTHER 345KV LINE IS LOST ISO WILL REQUEST REDUCTION TO 400MWE    
Salem 1 100        
Salem 2 100        
Seabrook 1 100   POWER REDUCTION THREAT DUE TO GRID WORK IN NEW YORK UNTIL JANUARY    
Susquehanna 1 100        
Susquehanna 2 100   VOLTAGE REGULATOR IN MANUAL    
Three Mile Island 1 0 10/21/2007 REFUELING OUTAGE    
Vermont Yankee 100        

Region 2

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 0 11/03/2007 MAINTENANCE OUTAGE FOR NOBLE METALS - 1 OF 7 500 KV TRANSMISSION LINES OOS FOR MAINTENANCE, LIMESTONE INTERBANK TIE LINE OOS - COMPENSATION XFMR "B" AND COOLING TOWER XFMR #2 OOS - EXPECT RESTORATION WITHIN 24-48 HRS *  
Browns Ferry 2 100   1 OF 7 500 KV TRANSMISSION LINES OOS FOR MAINTENANCE, LIMESTONE INTERBANK TIE LINE OOS - COMPENSATION XFMR "B" AND COOLING TOWER XFMR #2 OOS - EXPECT RESTORATION WITHIN 24-48 HRS *  
Browns Ferry 3 100   1 OF 7 500 KV TRANSMISSION LINES OOS FOR MAINTENANCE, LIMESTONE INTERBANK TIE LINE OOS - COMPENSATION XFMR "B" AND COOLING TOWER XFMR #2 OOS - EXPECT RESTORATION WITHIN 24-48 HRS *  
Brunswick 1 100        
Brunswick 2 100        
Catawba 1 100        
Catawba 2 0 09/14/2007 REFUELING OUTAGE    
Crystal River 3 0 11/02/2007 REFUELING OUTAGE - INSTALLING EQUIPMENT HATCH IN PREPARATION FOR ENTERING MODE 6 *  
Farley 1 0 09/28/2007 REFUELING OUTAGE    
Farley 2 100        
Harris 1 100        
Hatch 1 100        
Hatch 2 100        
McGuire 1 100        
McGuire 2 100        
North Anna 1 100        
North Anna 2 100        
Oconee 1 100        
Oconee 2 100        
Oconee 3 0 10/26/2007 DEFUELED *  
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 0 09/30/2007 DEFUELED    
Sequoyah 1 0 10/03/2007 REFUELING OUTAGE *  
Sequoyah 2 100     *  
Summer 100        
Surry 1 0 10/20/2007 DEFUELED    
Surry 2 100        
Turkey Point 3 98   REDUCED POWER TO RESOLVE CALORIMETRIC ISSUE *  
Turkey Point 4 100        
Vogtle 1 97   100% ELECTRICAL CAPABILITY    
Vogtle 2 98   100% ELECTRICAL CAPABILITY    
Watts Bar 1 100     *  

Region 3

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 90   HOLDING POWER FOR FUEL PRE-CONDITIONING *  
Braidwood 2 100        
Byron 1 100        
Byron 2 100        
Clinton 97   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 100        
D.C. Cook 2 25   HOLDING POWER FOR SECONDARY CHEMISTRY *  
Davis-Besse 100        
Dresden 2 0 10/28/2007 REFUELING OUTAGE    
Dresden 3 98   100% ELECTRICAL CAPABILITY *  
Duane Arnold 98   100% ELECTRICAL CAPABILITY - SWITCHYARD MAINTENANCE ONGOING *  
Fermi 2 0 09/29/2007 REFUELING OUTAGE - OFFSITE 345KV BROWNSTOWN #3 LINE OOS    
Kewaunee 100        
La Salle 1 95   COASTDOWN TO REFUELING OUTAGE    
La Salle 2 100        
Monticello 100        
Palisades 100        
Perry 1 100        
Point Beach 1 100        
Point Beach 2 100        
Prairie Island 1 100   345KV BUS "2" OOS FOR PLANNED MAINTENANCE STARTING 11/3 FOR APPROXIMATELY 1 WEEK    
Prairie Island 2 100   345KV BUS "2" OOS FOR PLANNED MAINTENANCE STARTING 11/3 FOR APPROXIMATELY 1 WEEK    
Quad Cities 1 97   100% ELECTRICAL CAPABILITY    
Quad Cities 2 96   100% ELECTRICAL CAPABILITY    

Region 4

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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 2 100        
Palo Verde 3 0 09/29/2007 DEFUELED    
River Bend 1 0 11/06/2007 REACTOR SCRAM DUE TO LOSS OF ONE OF TWO 13.8 KV BUS. LICENSEE HAS NOT YET FORMALLY REPORTED THE EVENT. * 1
San Onofre 2 97   S/G LIMITATIONS    
San Onofre 3 0 10/09/2007 SWITCH TO MODE 3 LATER TODAY *  
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 29, 2012
Thursday, March 29, 2012