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Power Reactor Status Report for December 17, 2001

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

On this page:

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 2 100
FitzPatrick 100
Ginna 100
Hope Creek 1 100 .
Indian Point 2 100
Indian Point 3 100
Limerick 1 100
Limerick 2 100
Millstone 2 99 *
Millstone 3 100
Nine Mile Point 1 100
Nine Mile Point 2 0 2001-12-15 MANUAL REACTOR SCRAM FROM 60% POWER DUE TO AN UNIDENTIFIED LEAK RATE EXCEEDING 5 GPM (Refer to event #38574) - REPACKING RECIRCULATION SYSTEM DISCHARGE MOTOR-OPERATED VALVE (2-RCS-MOV-18A) *
Oyster Creek 100
Peach Bottom 2 100
Peach Bottom 3 100
Pilgrim 1 100 *
Salem 1 100
Salem 2 100
Seabrook 1 100
Susquehanna 1 100
Susquehanna 2 100
Three Mile Island 1 100
Vermont Yankee 87 INCREASING POWER AFTER DECREASING TO APPROXIMATELY 55% POWER TO PERFORM POWER SUPPRESSION TESTING *

Region 2

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Browns Ferry 1 0 1985-03-03 DEFUELED
Browns Ferry 2 77 SLOWLY INCREASING POWER AFTER DECREASING TO APPROXIMATELY 65% POWER TO PERFORM FLUX SUPPRESSION TESTING *
Browns Ferry 3 100 *
Brunswick 1 100
Brunswick 2 100
Catawba 1 100
Catawba 2 0 2001-12-07 MAINTENANCE OUTAGE
Crystal River 3 100 *
Farley 1 100
Farley 2 100
Harris 1 0 2001-09-21 REFUELING OUTAGE
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 3 100
Robinson 2 100
Saint Lucie 1 100
Saint Lucie 2 0 2001-11-25 REFUELING OUTAGE
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 95 100% ELECTRICAL CAPABILITY
Byron 1 100 *
Byron 2 100
Clinton 24 INCREASING POWER AFTER EXITING A MAINTENANCE OUTAGE TO REPAIR THE 'A' RECIRCULATION FLOW CONTROL VALVE - OUTAGE COMMENCED ON 12/15/01. *
D.C. Cook 1 100
D.C. Cook 2 100
Davis-Besse 100
Dresden 2 100 *
Dresden 3 0 2001-12-10 MAINTENANCE OUTAGE - REACTOR VESSEL HEAD TENSIONING IN PROGRESS *
Duane Arnold 94 HOLDING POWER AT MAXIMUM PER INTERIM POWER UPRATE *
Fermi 2 100 *
Kewaunee 99 *
La Salle 1 98 COASTDOWN TO REFUELING OUTAGE
La Salle 2 100 *
Monticello 62 HOLDING POWER AT THIS LEVEL TO PERFORM HIGH PRESSURE SAFETY INJECTION TESTING AND REACTOR DYNAMIC TESTING AFTER EXITING A REFUELING OUTAGE *
Palisades 0 2001-06-20 MAINTENANCE OUTAGE
Perry 1 0 2001-12-15 RECIRC PUMPS DOWN SHIFTED TO SLOW SPEED & CAUSED AN AUTO REACTOR SCRAM FROM 100% POWER, ECCS ACTUATIONS, AND BOP ISOLATIONS (Refer to event #38575) - A C34 FEEDWATER CONTROL VALVE FAILURE CAUSED A LOW LEVEL SPIKE WHICH CAUSED THE DOWN SHIFT IN PUMP SPEED. *
Point Beach 1 98
Point Beach 2 98
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 100
Columbia Generating Station 100
Comanche Peak 1 100
Comanche Peak 2 100
Cooper 0 2001-11-03 REFUELING OUTAGE
Diablo Canyon 1 100
Diablo Canyon 2 100
Fort Calhoun 100
Grand Gulf 1 100
Palo Verde 1 99
Palo Verde 2 98
Palo Verde 3 99
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.