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

Power Reactor Status Report for November 7, 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        
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

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

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

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 Wednesday, March 24, 2021