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Power Reactor Status Report for November 26, 2011

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

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Region 1

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Beaver Valley 1 100 *
Beaver Valley 2 100 *
Calvert Cliffs 1 100 HIGH SYSTEM VOLTAGE *
Calvert Cliffs 2 100 HIGH SYSTEM VOLTAGE *
FitzPatrick 100
Ginna 100
Hope Creek 1 100 HIGH SYSTEM VOLTAGE ACTION
Indian Point 2 100
Indian Point 3 100
Limerick 1 100
Limerick 2 100
Millstone 2 100
Millstone 3 99 INCREASING POWER *
Nine Mile Point 1 100
Nine Mile Point 2 100
Oyster Creek 100
Peach Bottom 2 100
Peach Bottom 3 100
Pilgrim 1 76 HOLDING FOR FUEL CONDITIONING *
Salem 1 96 RECALIBRATING STEAM FLOW 1 OF 3 500kV LINES OOS *
Salem 2 100 1 OF 3 500kV LINES OOS *
Seabrook 1 100
Susquehanna 1 100 HIGH SYSTEM VOLTAGE ACTION *
Susquehanna 2 100 HIGH SYSTEM VOLTAGE ACTION *
Three Mile Island 1 40 INCREASING POWER - HIGH SYSTEM VOLTAGE WARNING *
Vermont Yankee 100

Region 2

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Browns Ferry 1 100 161KV TRINITY LINE OOS FOR SCHEDULED MAINTENANCE
Browns Ferry 2 100 161KV TRINITY LINE OOS FOR SCHEDULED MAINTENANCE
Browns Ferry 3 100 161KV TRINITY LINE OOS FOR SCHEDULED MAINTENANCE
Brunswick 1 100
Brunswick 2 0 2011-11-15 MAINTENANCE OUTAGE - SEE EN #47444 AND EN #47452
Catawba 1 100
Catawba 2 100
Crystal River 3 0 2009-09-25 DEFUELED; CONTAINMENT TENSIONING ON HOLD
Farley 1 100
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 99 INCREASING POWER *
Oconee 1 100
Oconee 2 100
Oconee 3 100
Robinson 2 100
Saint Lucie 1 65 COASTDOWN TO REFUELING OUTAGE/OUTAGE PREPS; 1A1 CIRC WATER PUMP OOS UNTIL THE 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 0 2011-11-24 REPAIR OF SAFETY VALVE *
Vogtle 1 100
Vogtle 2 100
Watts Bar 1 100

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100
Braidwood 2 100
Byron 1 100
Byron 2 100
Clinton 97 100% ELECTRICAL CAPABILITY
D.C. Cook 1 57 HIGH VIBRATION ON MAIN FEED PUMP HOLDING POWER *
D.C. Cook 2 100
Davis-Besse 0 2011-09-30 CONDUCTING MAINTENANCE *
Dresden 2 100
Dresden 3 100
Duane Arnold 100
Fermi 2 100
Kewaunee 98 HEATER DRAIN PUMP "A" OOS *
La Salle 1 100
La Salle 2 100
Monticello 0 2011-11-19 SEE EN# 47460.
Palisades 100
Perry 1 100
Point Beach 1 0 2011-10-02 EXIT REFUELING OUTAGE
Point Beach 2 100
Prairie Island 1 100
Prairie Island 2 100
Quad Cities 1 100 *
Quad Cities 2 100 MINIMUM GENERATION ALERT

Region 4

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Arkansas Nuclear 1 99 WAITING FOR XENON TO STABILIZE *
Arkansas Nuclear 2 100
Callaway 48 HOLDING POWER *
Columbia Generating Station 100
Comanche Peak 1 100
Comanche Peak 2 100
Cooper 100
Diablo Canyon 1 100
Diablo Canyon 2 100
Fort Calhoun 0 2011-04-09 EXITING REFUELING OUTAGE
Grand Gulf 1 50 MAINTENANCE ON COOLING WATER TO SERVICE WATER SYSTEM SECOND STAGE MSR ISOLATED *
Palo Verde 1 0 2011-10-07 EN #47472
Palo Verde 2 100
Palo Verde 3 100
River Bend 1 100
San Onofre 2 100
San Onofre 3 100
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.