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Power Reactor Status Report for May 09, 2001

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
Calvert Cliffs 2 0 2001-03-16 REFUELING OUTAGE
FitzPatrick 100
Ginna 100
Hope Creek 1 0 2001-05-08 TECHNICAL SPECIFICATION REQUIRED SHUTDOWN DUE TO INOPERABILITY OF BOTH MAIN STEAM ISOLATION VALVE SEALING SYSTEM TRAINS (Refer to event #37972) *
Indian Point 2 100 *
Indian Point 3 0 2001-04-27 REFUELING OUTAGE - DEFUELED *
Limerick 1 100
Limerick 2 100
Millstone 2 0 2001-05-07 RECOVERING FROM A REACTOR TRIP ON LOSS OF A CIRCULATING WATER PUMP (Refer to event #37969) - UNIT CRITICAL *
Millstone 3 100
Nine Mile Point 1 24 HOLDING POWER AT THIS LEVEL TO PERFORM TURBINE AND FEEDWATER SYSTEM TESTING AFTER EXITING A REFUELING OUTAGE *
Nine Mile Point 2 0 2001-05-05 MAINTENANCE OUTAGE *
Oyster Creek 100
Peach Bottom 2 100
Peach Bottom 3 100
Pilgrim 1 0 2001-04-21 REFUELING OUTAGE
Salem 1 0 2001-04-06 REFUELING OUTAGE
Salem 2 100
Seabrook 1 94 HOLDING POWER AT THIS LEVEL DUE TO LOSS OF A CIRCULATING WATER PUMP *
Susquehanna 1 75 HOLDING POWER AT THIS LEVEL TO PERFORM REACTOR FEEDWATER PUMP REPAIRS *
Susquehanna 2 100
Three Mile Island 1 53 HOLDING POWER AT THIS LEVEL DUE TO A TRANSFORMER PROBLEM *
Vermont Yankee 0 2001-04-27 REFUELING OUTAGE - FIRST FUEL SHUFFLE COMPLETE *

Region 2

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Browns Ferry 1 0 1985-03-03 DEFUELED
Browns Ferry 2 100
Browns Ferry 3 100
Brunswick 1 100
Brunswick 2 100
Catawba 1 100
Catawba 2 100
Crystal River 3 100
Farley 1 100
Farley 2 12 REFUELING OUTAGE - PREPARING TO PLACE UNIT ON LINE *
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 0 2001-04-25 REFUELING OUTAGE - DEFUELED *
Oconee 3 100
Robinson 2 0 2001-04-06 REFUELING OUTAGE - HEATUP IN PROGRESS *
Saint Lucie 1 100
Saint Lucie 2 100
Sequoyah 1 100
Sequoyah 2 100
Summer 100
Surry 1 100
Surry 2 100
Turkey Point 3 100
Turkey Point 4 100
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 100
D.C. Cook 1 100
D.C. Cook 2 100
Davis-Besse 100
Dresden 2 100
Dresden 3 100
Duane Arnold 0 2001-04-12 REFUELING OUTAGE - FUEL SHUFFLE COMPLETE *
Fermi 2 100
Kewaunee 96 MAXIMUM POWER LEVEL DUE TO PLUGGED STEAM GENERATOR TUBES
La Salle 1 100
La Salle 2 100
Monticello 47 INCREASING POWER AFTER DECREASING TO 45% TO RESOLVE CONDENSATE DEMINERALIZER PROBLEMS *
Palisades 2 REFUELING OUTAGE - LOW POWER PHYSICS TESTING COMPLETE *
Perry 1 0 2001-05-08 MANUAL REACTOR SCRAM FROM 22% POWER DUE TO A RECIRCULATION PUMP PROBLEM (Refer to event #37971) *
Point Beach 1 0 2001-04-06 REFUELING OUTAGE
Point Beach 2 100
Prairie Island 1 100
Prairie Island 2 100
Quad Cities 1 100
Quad Cities 2 100

Region 4

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Arkansas Nuclear 1 100
Arkansas Nuclear 2 100
Callaway 0 2001-04-06 REFUELING OUTAGE
Columbia Generating Station 85 COASTDOWN TO REFUELING OUTAGE *
Comanche Peak 1 100
Comanche Peak 2 100
Cooper 100
Diablo Canyon 1 100
Diablo Canyon 2 0 2001-04-28 REFUELING OUTAGE - DEFUELED *
Fort Calhoun 100
Grand Gulf 1 100 *
Palo Verde 1 0 2001-03-31 REFUELING OUTAGE *
Palo Verde 2 99 *
Palo Verde 3 99
River Bend 1 100
San Onofre 2 100
San Onofre 3 0 2001-02-03 MAINTENANCE OUTAGE
South Texas 1 100
South Texas 2 0 2001-05-08 AUTOMATIC REACTOR TRIP FROM 100% POWER DUE TO CLOSURE OF A MAIN FEEDWATER REGULATING VALVE AFTER DIGITAL CONTROL SYSTEM TUNING (Refer to event #37975) *
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.