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Power Reactor Status Report for April 19, 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 1 100
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 0 2007-04-06 SHUTDOWN DUE TO TRANSFORMER ISSUE; UNIT ON RHR COOLING; STEAM GENERATORS #33 AND 34 ISOLATED; EXPECT AUX FEED BACK ON 4/19 *
Limerick 1 100
Limerick 2 100
Millstone 2 100 345 KV LINE OOS (LINE #371) AND SOUTH BUS OUTAGE; IN PLANT TS FOR OFFSITE SOURCES *
Millstone 3 0 2007-04-07 345 KV LINE OOS (LINE #371) AND SOUTH BUS OUTAGE. *
Nine Mile Point 1 100 *
Nine Mile Point 2 100
Oyster Creek 100
Peach Bottom 2 100
Peach Bottom 3 100
Pilgrim 1 0 2007-04-06 REFUELING OUTAGE
Salem 1 1 CRITICAL *
Salem 2 100
Seabrook 1 100
Susquehanna 1 100 GENERATOR VOLTAGE REGULATOR IN MANUAL. *
Susquehanna 2 76 GENERATOR VOLTAGE REGULATOR IN MANUAL. *
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
Browns Ferry 2 35 SYNCHED AT 0614 ON 4/18 *
Browns Ferry 3 100
Brunswick 1 100
Brunswick 2 39 SYNCHED AT 1050 ON 4/18 *
Catawba 1 100
Catawba 2 100
Crystal River 3 100
Farley 1 100
Farley 2 0 2007-04-09 DEFUELED *
Harris 1 100
Hatch 1 100
Hatch 2 100
McGuire 1 0 2007-03-10 REFUELING OUTAGE - CORE RELOAD COMPLETED
McGuire 2 100
North Anna 1 100
North Anna 2 0 2007-03-17 HEATING UP RCS *
Oconee 1 100
Oconee 2 98 COASTDOWN TO REFUELING OUTAGE - WILL BE REDUCING POWER AT APPROX 1%/24 HRS UNTIL RFO IS ENTERED ON 4/28 *
Oconee 3 100
Robinson 2 0 2007-04-06 DEFUELED
Saint Lucie 1 0 2007-04-01 DEFUELED
Saint Lucie 2 100
Sequoyah 1 100
Sequoyah 2 100
Summer 100
Surry 1 100
Surry 2 100
Turkey Point 3 100
Turkey Point 4 100
Vogtle 1 98 100% ELECTRICAL CAPABILITY.
Vogtle 2 0 2007-03-03 REFUELING OUTAGE
Watts Bar 1 100

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100
Braidwood 2 100
Byron 1 100 POST TRIP CONTINGENCIES IN EFFECT AT 0500 HRS DUE TO POTENTIAL DEGRADED VOLTAGE *
Byron 2 0 2007-04-01 POST TRIP CONTINGENCIES IN EFFECT AT 0500 HRS DUE TO POTENTIAL DEGRADED VOLTAGE *
Clinton 97 100% ELECTRICAL CAPABILITY
D.C. Cook 1 100
D.C. Cook 2 100
Davis-Besse 100 *
Dresden 2 98 100% ELECTRICAL CAPABILITY *
Dresden 3 98 100% ELECTRICAL CAPABILITY
Duane Arnold 98 100% ELECTRICAL CAPABILITY
Fermi 2 100
Kewaunee 100
La Salle 1 100
La Salle 2 100
Monticello 0 2007-03-13 REFUELING OUTAGE
Palisades 100 WILL REPLACE SWITCHYARD BATTERIES WITHIN THE NEXT 72 HRS *
Perry 1 0 2007-04-01 REFUELING OUTAGE
Point Beach 1 0 2007-03-31 RELOADING FUEL
Point Beach 2 100
Prairie Island 1 100 345 KV OFFSITE PWR LINE OOS UNTIL 1ST WEEK IN MAY
Prairie Island 2 100 345 KV OFFSITE PWR LINE OOS UNTIL 1ST WEEK IN MAY.
Quad Cities 1 82 COASTDOWN TO REFUELING OUTAGE *
Quad Cities 2 96 100% ELECTRICAL CAPABILITY

Region 4

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Arkansas Nuclear 1 93 COASTDOWN TO REFUELING OUTAGE *
Arkansas Nuclear 2 100
Callaway 0 2007-04-01 DEFUELED
Columbia Generating Station 94 COASTDOWN TO REFUELING OUTAGE
Comanche Peak 1 0 2007-02-24 COMING OUT OF A REFUELING OUTAGE *
Comanche Peak 2 100
Cooper 100
Diablo Canyon 1 100
Diablo Canyon 2 100
Fort Calhoun 100
Grand Gulf 1 98 HOLDING POWER FOR THE NEXT 24 HRS PRIOR TO PERFORMING ROD PATTERN ADJUSTMENT *
Palo Verde 1 100
Palo Verde 2 100
Palo Verde 3 0 2007-04-12 MAINTENANCE OUTAGE TO REPAIR TURBINE LUBE OIL PROBLEM - RCS COOLDOWN TO MODE 5 IN PROGRESS *
River Bend 1 86 INCREASING POWER TO 100% *
San Onofre 2 99 100% ELECTRICAL CAPABILITY
San Onofre 3 100
South Texas 1 100
South Texas 2 0 2007-03-25 CORE RELOAD COMPLETE
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.