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Power Reactor Status Report for October 11, 2007

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 0 2007-09-23 DEFUELED
Beaver Valley 2 100
Calvert Cliffs 1 100
Calvert Cliffs 2 100
FitzPatrick 100
Ginna 100
Hope Creek 1 87 COASTDOWN TO REFUELING OUTAGE *
Indian Point 2 100
Indian Point 3 100
Limerick 1 100
Limerick 2 100
Millstone 2 100
Millstone 3 100
Nine Mile Point 1 100
Nine Mile Point 2 100
Oyster Creek 100
Peach Bottom 2 100
Peach Bottom 3 0 2007-09-23 REFUELING OUTAGE
Pilgrim 1 100 POWER REDUCTION THREAT DUE TO TRANSMISSION SYSTEM WORK ON 10/11 - 10/12 *
Salem 1 92 HEATER STRING BYPASSED DUE TO LEVEL INSTRUMENT FAILURE *
Salem 2 100
Seabrook 1 100 POWER REDUCTION THREAT DUE TO GRID WORK IN NEW ENGLAND UNTIL JANUARY
Susquehanna 1 100 VOLTAGE REGULATOR IN MANUAL
Susquehanna 2 100 VOLTAGE REGULATOR IN MANUAL
Three Mile Island 1 96 COASTDOWN TO REFUELING OUTAGE *
Vermont Yankee 89 ADJUSTING POWER BASED UPON CONDENSATE TEMPERATURE *

Region 2

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Browns Ferry 1 100
Browns Ferry 2 100
Browns Ferry 3 100
Brunswick 1 100
Brunswick 2 95 CONDENSATE DEMINERALIZER RINSE IN PROGRESS *
Catawba 1 100
Catawba 2 0 2007-09-14 DEFUELED
Crystal River 3 100
Farley 1 0 2007-09-28 DEFUELED
Farley 2 100
Harris 1 0 2007-09-28 DEFUELED
Hatch 1 100
Hatch 2 100
McGuire 1 100
McGuire 2 100
North Anna 1 0 2007-09-08 REFUELING OUTAGE
North Anna 2 100
Oconee 1 100
Oconee 2 100
Oconee 3 100
Robinson 2 100 ULTRASONIC FLOW SYSTEM OOS *
Saint Lucie 1 100
Saint Lucie 2 0 2007-09-30 REFUELING OUTAGE
Sequoyah 1 0 2007-10-03 REFUELING OUTAGE YELLOW GRID RISK
Sequoyah 2 100 YELLOW GRID RISK
Summer 100
Surry 1 100
Surry 2 100
Turkey Point 3 0 2007-09-02 REFUELING OUTAGE
Turkey Point 4 100
Vogtle 1 97 100% ELECTRICAL CAPABILITY
Vogtle 2 98 100% ELECTRICAL CAPABILITY
Watts Bar 1 100

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 0 2007-10-01 DEFUELED *
Braidwood 2 100
Byron 1 100
Byron 2 100
Clinton 97 100% ELECTRICAL CAPABILITY
D.C. Cook 1 100
D.C. Cook 2 0 2007-09-14 DEFUELED *
Davis-Besse 100
Dresden 2 98 100% ELECTRICAL CAPABILITY *
Dresden 3 99 100% ELECTRICAL CAPABILITY *
Duane Arnold 98 100% ELECTRICAL CAPABILITY
Fermi 2 0 2007-09-29 REFUELING OUTAGE *
Kewaunee 0 2007-10-04 PLANNED SHUTDOWN TO REPAIR LEAKING HYDROGEN COOLERS IN THE MAIN GENERATOR
La Salle 1 100
La Salle 2 100
Monticello 100
Palisades 0 2007-09-09 REFUELING OUTAGE
Perry 1 100
Point Beach 1 100
Point Beach 2 100
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 MONTGOMERY CALLAWAY LINE NO. 7 (1 OF 4) INCOMING 345KV LINE OOS FOR PLANNED MAINTENANCE
Columbia Generating Station 100
Comanche Peak 1 100
Comanche Peak 2 100
Cooper 100
Diablo Canyon 1 100 STARTUP POWER INCOMING 230 KV LINE OOS FOR PLANNED MAINTENANCE TOMORROW *
Diablo Canyon 2 100 STARTUP POWER INCOMING 230 KV LINE OOS FOR PLANNED MAINTENANCE TOMORROW *
Fort Calhoun 100
Grand Gulf 1 100
Palo Verde 1 100
Palo Verde 2 0 2007-10-06 MANUAL TRIP DUE TO CONDENSER TUBE RUPTURE. SEE EN# 43697
Palo Verde 3 0 2007-09-29 REFUELING OUTAGE
River Bend 1 100
San Onofre 2 99 STEAM GENERATOR LIMITATIONS
San Onofre 3 0 2007-10-09 MIDCYCLE MAINTENANCE OUTAGE *
South Texas 1 100
South Texas 2 100
Waterford 3 0 2007-10-08 MIDCYCLE OUTAGE
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.