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Power Reactor Status Report for April 11, 1999

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 99 POWER LIMITED DUE TO AN OUT OF SERVICE MOISTURE SEPARATOR REHEATER
Beaver Valley 2 1 LOW POWER PHYSICS TESTING *
Calvert Cliffs 1 100
Calvert Cliffs 2 0 1999-03-12 REFUELING OUTAGE - DEFUELED
FitzPatrick 100
Ginna 0 1999-03-01 REFUELING OUTAGE -
Hope Creek 1 100
Indian Point 2 99 MAXIMUM OPERATING POWER DUE TO TURBINE CONTROL VALVE POSITION
Indian Point 3 100
Limerick 1 100
Limerick 2 82 COASTDOWN TO REFUELING OUTAGE
Millstone 2 0 1996-02-20 REFUELING OUTAGE - REPAIRING A SMALL (400 ml/min) BODY-TO-BONNET LEAK IN A SHUTDOWN COOLING SUCTION VALVE (FIRST VALVE OFF OF THE HOT LEG) - LEAK UNISOLABLE FROM REACTOR COOLANT SYSTEM
Millstone 3 100
Nine Mile Point 1 100
Nine Mile Point 2 100
Oyster Creek 100
Peach Bottom 2 100
Peach Bottom 3 100
Pilgrim 1 80 HOLDING POWER AT THIS LEVEL DUE TO AN INOPERABLE MAIN STEAM ISOLATION VALVE
Salem 1 100
Salem 2 0 1999-04-03 REFUELING OUTAGE *
Seabrook 1 0 1999-03-27 REFUELING OUTAGE - DEFUELED
Susquehanna 1 100
Susquehanna 2 0 1999-03-12 REFUELING OUTAGE -
Three Mile Island 1 100
Vermont Yankee 100

Region 2

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Browns Ferry 1 0 1985-03-03 DEFUELED
Browns Ferry 2 81 COASTDOWN TO REFUELING OUTAGE
Browns Ferry 3 100
Brunswick 1 100 *
Brunswick 2 95 COASTDOWN TO REFUELING OUTAGE
Catawba 1 100
Catawba 2 100
Crystal River 3 100
Farley 1 100
Farley 2 50 OPERATING AT REDUCED POWER TO AVOID COASTDOWN DURING PEAK DEMAND PERIOD
Harris 1 100
Hatch 1 0 1999-03-01 REFUELING OUTAGE -
Hatch 2 98 MAXIMUM OPERATING POWER DUE TO TURBINE CONTROL VALVE POSITION AFTER PERFORMANCE OF POWER UPRATE
McGuire 1 100
McGuire 2 0 1999-03-12 REFUELING OUTAGE -
North Anna 1 100
North Anna 2 100
Oconee 1 100
Oconee 2 100
Oconee 3 100
Robinson 2 65 SECONDARY MAINTENANCE ACTIVITIES *
Saint Lucie 1 98 *
Saint Lucie 2 95 *
Sequoyah 1 100
Sequoyah 2 66 COASTDOWN TO REFUELING OUTAGE
Summer 0 1999-04-03 REFUELING OUTAGE -
Surry 1 100
Surry 2 70 COASTDOWN TO REFUELING OUTAGE
Turkey Point 3 100
Turkey Point 4 100 *
Vogtle 1 100
Vogtle 2 100
Watts Bar 1 0 1999-02-27 REFUELING OUTAGE

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100
Braidwood 2 88 COASTDOWN TO REFUELING OUTAGE *
Byron 1 0 1999-03-27 REFUELING OUTAGE - RELOADING CORE *
Byron 2 100
Clinton 0 1996-09-06 REFUELING OUTAGE
D.C. Cook 1 0 1997-09-08 MAINTENANCE OUTAGE
D.C. Cook 2 0 1997-09-09 REFUELING OUTAGE
Davis-Besse 100
Dresden 2 86 EQUIPMENT SWAPS *
Dresden 3 100 *
Duane Arnold 100
Fermi 2 52 PLANNED MAINTENANCE *
Kewaunee 60 TURBINE VALVE TESTING AND INSPECTING MFP BEARINGS *
La Salle 1 99
La Salle 2 15 READY TO STARTUP MAIN TURBINE *
Monticello 100
Palisades 100
Perry 1 0 1999-03-26 REFUELING OUTAGE -
Point Beach 1 100 *
Point Beach 2 100
Prairie Island 1 100
Prairie Island 2 100
Quad Cities 1 0 1999-04-09 MAINTENANCE OUTAGE
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 85 LOAD FOLLOW *
Comanche Peak 1 100 *
Comanche Peak 2 0 1999-03-20 REFUELING OUTAGE - CORE RELOADED *
Cooper 100
Diablo Canyon 1 100
Diablo Canyon 2 100
Fort Calhoun 100
Grand Gulf 1 100
Palo Verde 1 100
Palo Verde 2 0 1999-03-26 REFUELING OUTAGE - DEFUELED
Palo Verde 3 100
River Bend 1 0 1999-04-03 REFUELING OUTAGE -
San Onofre 2 100
San Onofre 3 0 1999-03-27 REFUELING OUTAGE - DEFUELED
South Texas 1 0 1999-03-26 REFUELING OUTAGE - DEFUELED
South Texas 2 100
Waterford 3 100
Wolf Creek 1 0 1999-04-03 REFUELING OUTAGE -

* - 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.