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Power Reactor Status Report for May 14, 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 95 REDUCING POWER FOR OFFSITE SWITCHYARD MAINTENANCE *
Hope Creek 1 100
Indian Point 2 100 MAINTENANCE ON FEEDER 95891 *
Indian Point 3 100 MAINTENANCE ON FEEDER 95891 *
Limerick 1 100
Limerick 2 100
Millstone 2 100
Millstone 3 0 2007-04-07 REFUELING OUTAGE
Nine Mile Point 1 100 345 KV LINE 8 MAINT 5/14-17 *
Nine Mile Point 2 100
Oyster Creek 100
Peach Bottom 2 100
Peach Bottom 3 100
Pilgrim 1 100
Salem 1 100
Salem 2 100
Seabrook 1 100 SWITCHYARD BREAKER 169 OOS UNTIL 23MAY07
Susquehanna 1 100
Susquehanna 2 100
Three Mile Island 1 100
Vermont Yankee 0 2007-05-13 REFUELING OUTAGE *

Region 2

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Browns Ferry 1 0 1985-03-03 MAINTENANCE OUTAGE TAGOUT OF 500KV BUS 1 & 500KV TRINITY 1 REMOVING 500KV MADISON 1 THIS AM *
Browns Ferry 2 100 TAGOUT OF 500KV BUS 1 & 500KV TRINITY 1 REMOVING 500KV MADISON 1 THIS AM *
Browns Ferry 3 100 TAGOUT OF 500KV BUS 1 & 500KV TRINITY 1 REMOVING 500KV MADISON 1 THIS AM *
Brunswick 1 100
Brunswick 2 100
Catawba 1 100
Catawba 2 100
Crystal River 3 100
Farley 1 100
Farley 2 0 2007-04-09 REFUELING OUTAGE - INVESTIGATING RCP SEAL
Harris 1 100
Hatch 1 100
Hatch 2 100
McGuire 1 0 2007-03-10 REFUELING OUTAGE. STUCK CONTROL ROD (H8) *
McGuire 2 100
North Anna 1 100
North Anna 2 100
Oconee 1 100
Oconee 2 0 2007-04-27 REFUELING IN PROGRESS
Oconee 3 100
Robinson 2 30 HOLDING FOR FLUX MAP ANALYSIS *
Saint Lucie 1 0 2007-04-01 REFUELING OUTAGE
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 2 100
Watts Bar 1 100 161KV HYDRO SWITCHYARD MAINTENANCE *

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100
Braidwood 2 94 INCREASING POWER *
Byron 1 100 *
Byron 2 95 HOLDING FOR FUEL CONDITIONING
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 100
Palisades 0 2007-05-08 APPROACHING CRITICALITY *
Perry 1 10 GENERATOR OFFLINE- INVESTIGATING A TURBINE TRIP. *
Point Beach 1 100
Point Beach 2 100 *
Prairie Island 1 0 2007-05-11 FEEDWATER PUMP REPAIR IN PROGRESS
Prairie Island 2 100
Quad Cities 1 0 2007-05-04 REFUELING OUTAGE
Quad Cities 2 96 100% ELECTRICAL CAPABILITY

Region 4

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Arkansas Nuclear 1 46 INCREASING POWER *
Arkansas Nuclear 2 100
Callaway 100 *
Columbia Generating Station 0 2007-05-12 REFUELING OUTAGE - ADDING NOBLE METAL
Comanche Peak 1 100
Comanche Peak 2 100
Cooper 100 *
Diablo Canyon 1 0 2007-04-30 DEFUELED - ONLY 1 OFFSITE SOURCE - TRANSFORMER MAINT
Diablo Canyon 2 100
Fort Calhoun 80 REDUCED POWER FOR CONDENSER CLEANING *
Grand Gulf 1 100
Palo Verde 1 100
Palo Verde 2 93 INCREASING POWER AFTER FEEDWATER PUMP REPAIR *
Palo Verde 3 100
River Bend 1 100
San Onofre 2 99 100% ELECTRICAL CAPABILITY
San Onofre 3 22 INCREASING POWER AFTER MAINTENANCE WORK *
South Texas 1 100
South Texas 2 100
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.