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Power Reactor Status Report for April 20, 2008

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 0 2008-04-14 REFUELING OUTAGE
Calvert Cliffs 1 100
Calvert Cliffs 2 100
FitzPatrick 100
Ginna 98 COASTDOWN TO REFUELING OUTAGE *
Hope Creek 1 100 500 KV LINE #5021 OOS
Indian Point 2 8 HOLDING POWER TO RESOLVE RELAY ISSUE - GENERATOR OFFLINE *
Indian Point 3 100
Limerick 1 100
Limerick 2 100
Millstone 2 0 2008-04-05 DEFUELED
Millstone 3 100
Nine Mile Point 1 100
Nine Mile Point 2 81 STARTUP TESTING IN PROGRESS *
Oyster Creek 92 HOLDING POWER FOR CONTROL VALVE OSCILLATION PROBLEM AND FEEDWATER HEATER ISSUES
Peach Bottom 2 100
Peach Bottom 3 100
Pilgrim 1 100
Salem 1 100 500 KV LINE OOS FOR MAINTENANCE
Salem 2 0 2008-03-11 DEFUELED - 500 KV LINE OOS FOR MAINTENANCE
Seabrook 1 0 2008-03-31 345 KV (BUS 2) OOS - EXPECT RETURN TO SERVICE ON 4/20 *
Susquehanna 1 72 HOLDING POWER FOR TESTING *
Susquehanna 2 100 VOLTAGE REGULATOR IN MANUAL
Three Mile Island 1 100 MINIMUM GENERATION ALERT FROM PJM - NO IMPACT ON PLANT *
Vermont Yankee 100

Region 2

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Browns Ferry 1 69 REDUCED POWER FOR SCRAM TIME TESTING AND SCHEDULED MAINTENANCE *
Browns Ferry 2 100
Browns Ferry 3 0 2008-03-18 REFUELING OUTAGE
Brunswick 1 0 2008-03-14 REFUELING OUTAGE
Brunswick 2 100
Catawba 1 100
Catawba 2 100
Crystal River 3 100
Farley 1 100
Farley 2 100
Harris 1 100
Hatch 1 97 INCREASING POWER AT 1%/4-HOURS *
Hatch 2 100
McGuire 1 100
McGuire 2 95 HOLDING POWER FOR TESTING *
North Anna 1 100 PLAN TO REMOVE "A" RESERVE STATION TRANSFORMER FROM SERVICE IN THE NEXT 72 HOURS *
North Anna 2 100
Oconee 1 0 2008-04-11 REFUELING OUTAGE - DEFUELING IN PROGRESS *
Oconee 2 100
Oconee 3 100
Robinson 2 100
Saint Lucie 1 100
Saint Lucie 2 100
Sequoyah 1 100
Sequoyah 2 91 COASTDOWN TO REFUELING OUTAGE *
Summer 100 *
Surry 1 0 2008-04-16 MAINTENANCE OUTAGE - FEEDWATER HEATER REPAIRS COMPLETED *
Surry 2 96 COASTDOWN TO REFUELING *
Turkey Point 3 100
Turkey Point 4 0 2008-03-30 DEFUELED
Vogtle 1 0 2008-03-15 REFUELING OUTAGE
Vogtle 2 98 100% ELECTRICAL CAPABILITY.
Watts Bar 1 100

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100
Braidwood 2 92 COASTDOWN TO REFUELING OUTAGE *
Byron 1 95 HOLDING POWER FOR PRECONDITIONING *
Byron 2 100
Clinton 97 100% ELECTRICAL CAPABILITY
D.C. Cook 1 0 2008-03-25 REFUELING OUTAGE *
D.C. Cook 2 100 *
Davis-Besse 100
Dresden 2 98 100% ELECTRICAL CAPABILITY
Dresden 3 99 100% ELECTRICAL CAPABILITY *
Duane Arnold 98 100% ELECTRICAL CAPABILITY
Fermi 2 98 TESTING HP CONTROL VALVES *
Kewaunee 0 2008-03-28 DEFUELED
La Salle 1 100
La Salle 2 100
Monticello 100
Palisades 100 *
Perry 1 100
Point Beach 1 100 GRID VOLTAGE IS EXPECTED TO DIP WHEN KEWAUNEE ENERGIZES NEW TRANSFORMER ON 04/22 *
Point Beach 2 0 2008-04-05 DEFUELED - TRANSFORMERS 2X03 & 2X04 OOS - GRID VOLTAGE IS EXPECTED TO DIP WHEN KEWAUNEE ENERGIZES NEW TRANSFORMER ON 04/22 *
Prairie Island 1 100
Prairie Island 2 100
Quad Cities 1 97 100% ELECTRICAL CAPABILITY
Quad Cities 2 96 100% ELECTRICAL CAPABILITY *

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 27 HOLDING FOR FLUX MAPPING *
Cooper 0 2008-04-11 REFUELING OUTAGE
Diablo Canyon 1 100
Diablo Canyon 2 100
Fort Calhoun 0 2008-04-19 COMMENCING REFUELING OUTAGE *
Grand Gulf 1 100
Palo Verde 1 100
Palo Verde 2 0 2008-03-28 DEFUELED
Palo Verde 3 100
River Bend 1 100
San Onofre 2 99
San Onofre 3 0 2008-04-16 PLANNED SHUTDOWN IN ORDER TO CONSERVE FUEL FOR SUMMER LOADS - WILL MAINTAIN UNIT IN MODE 3 (HOT STANDBY)
South Texas 1 0 2008-03-29 REFUELING OUTAGE
South Texas 2 100
Waterford 3 100
Wolf Creek 1 0 2008-03-17 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.