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Power Reactor Status Report for May 05, 1999

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

On this page:

Region 1

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Beaver Valley 1 0 1999-05-01 SURVEILLANCE OUTAGE - SHUTDOWN DUE TO PROBLEMS WITH THE MAIN TURBINE SEAL OIL SYSTEM *
Beaver Valley 2 100
Calvert Cliffs 1 100
Calvert Cliffs 2 0 1999-03-12 EXITING REFUELING OUTAGE *
FitzPatrick 100
Ginna 64 INCREASING POWER AFTER EXITING A TECHNICAL SPECIFICATION SHUTDOWN (REFER TO EVENT #35668) *
Hope Creek 1 100
Indian Point 2 99 MAXIMUM OPERATING POWER DUE TO STEAM FLOW DEMAND - TURBINE THROTTLE VALVES FULLY OPEN *
Indian Point 3 100
Limerick 1 100
Limerick 2 0 1999-04-16 REFUELING OUTAGE - FUEL SHUFFLE IN PROGRESS *
Millstone 2 0 1996-02-20 EXITING REFUELING OUTAGE - PLANT STARTUP ON HOLD DUE TO RESTRAINING ORDER BY STATE JUDGE INVOLVING PLANT INTAKE *
Millstone 3 0 1999-05-01 ENTERING REFUELING OUTAGE
Nine Mile Point 1 0 1999-04-11 REFUELING OUTAGE - DEFUELED
Nine Mile Point 2 18 UNIT ON LINE - INCREASING POWER AFTER EXITING A FORCED MAINTENANCE OUTAGE *
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 - VESSEL HEAD IN PLACE BUT NOT TENSIONED *
Seabrook 1 0 1999-03-27 REFUELING OUTAGE - PREPARING TO GO SOLID AND DEGAS REACTOR COOLANT SYSTEM *
Susquehanna 1 100
Susquehanna 2 100
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 0 1999-04-11 REFUELING OUTAGE
Browns Ferry 3 100
Brunswick 1 100
Brunswick 2 0 1999-04-16 REFUELING OUTAGE - CORE RELOAD IN PROGRESS
Catawba 1 0 1999-04-21 REFUELING OUTAGE - DEFUELED *
Catawba 2 9 HOLDING POWER AT THIS LEVEL WITH UNIT OFF LINE AFTER EXPERIENCING A FULL LOAD REJECTION WHEN THE MAIN GENERATOR OUTPUT BREAKERS OPENED AT 1815 HOURS ON 05/03/99 - TROUBLESHOOTING IN PROGRESS *
Crystal River 3 85 HOLDING POWER AT THIS LEVEL TO PERFORM CIRCULATING PUMP MAINTENANCE *
Farley 1 100
Farley 2 50 OPERATING AT REDUCED POWER TO AVOID COASTDOWN DURING PEAK DEMAND PERIOD *
Harris 1 100
Hatch 1 52 HOLDING POWER AT THIS LEVEL TO REPAIR A CIRCULATING WATER PUMP *
Hatch 2 98 MAXIMUM OPERATING POWER
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 2 100
Sequoyah 1 100
Sequoyah 2 0 1999-04-18 EXITING REFUELING OUTAGE
Summer 0 1999-04-03 EXITING REFUELING OUTAGE
Surry 1 100
Surry 2 0 1999-04-18 REFUELING OUTAGE - DEFUELED
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 0 1999-04-23 REFUELING OUTAGE - FUEL RELOAD IN PROGRESS *
Byron 1 100 *
Byron 2 100
Clinton 0 1996-09-06 EXITING REFUELING OUTAGE - INVESTIGATING SOURCE RANGE MONITOR AND PERIOD INDICATION PROBLEMS - PLAN TO REMAIN IN STARTUP MODE *
D.C. Cook 1 0 1997-09-08 MAINTENANCE OUTAGE
D.C. Cook 2 0 1997-09-09 REFUELING OUTAGE
Davis-Besse 0 1999-04-23 MAINTENANCE OUTAGE
Dresden 2 100
Dresden 3 100 *
Duane Arnold 100
Fermi 2 97 ADMINISTRATIVE POWER LIMIT
Kewaunee 97 POWER LIMITED DUE TO STEAM GENERATOR TUBE PLUGGING
La Salle 1 100
La Salle 2 100
Monticello 100
Palisades 100
Perry 1 40 INCREASING POWER AFTER EXITING A REFUELING OUTAGE *
Point Beach 1 100
Point Beach 2 100
Prairie Island 1 0 1999-04-16 REFUELING OUTAGE - FUEL RELOAD IN PROGRESS *
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 0 1999-04-17 MAINTENANCE OUTAGE
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 69 HOLDING POWER AT THIS LEVEL TO PERFORM INSTRUMENT CALIBRATIONS AFTER EXITING A REFUELING OUTAGE *
Palo Verde 3 100
River Bend 1 0 1999-04-03 REFUELING OUTAGE - FUEL PARTIALLY OFFLOADED - FUEL INSPECTIONS IN PROGRESS *
San Onofre 2 100
San Onofre 3 0 1999-03-27 REFUELING OUTAGE
South Texas 1 100
South Texas 2 100
Waterford 3 100
Wolf Creek 1 0 1999-04-03 EXITING REFUELING OUTAGE - PREPARING TO ENTER MODE 3 (HOT STANDBY) *

* - 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.