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Power Reactor Status Report for September 10, 2012

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

On this page:

Region 1

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Beaver Valley 1 98 LEADING EDGE FLOWMETER PROBLEMS MINIMUM GENERATION ALERT *
Beaver Valley 2 97 COASTDOWN TO REFUELING OUTAGE MINIMUM GENERATION ALERT *
Calvert Cliffs 1 100
Calvert Cliffs 2 100
FitzPatrick 92 COASTDOWN TO REFUELING OUTAGE
Ginna 100
Hope Creek 1 100 *
Indian Point 2 100 138 KV FEEDER RESTRICTIONS
Indian Point 3 100 138 KV FEEDER RESTRICTIONS
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 0 2012-09-09 REFUELING OUTAGE *
Peach Bottom 3 100
Pilgrim 1 100
Salem 1 100
Salem 2 100
Seabrook 1 85 POWER LIMITED TO 85% BASED ON GENERATOR STATOR COOLING DELTA T LIMIT
Susquehanna 1 100 MINIMUM GENERATION ALERT *
Susquehanna 2 100 MINIMUM GENERATION ALERT *
Three Mile Island 1 100 MINIMUM GENERATION ALERT
Vermont Yankee 100

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 2 100
Catawba 1 100
Catawba 2 100
Crystal River 3 0 2009-09-25 DEFUELED - CONTAINMENT TENSIONING ON HOLD
Farley 1 100
Farley 2 100
Harris 1 100
Hatch 1 100
Hatch 2 100
McGuire 1 100
McGuire 2 98 COASTDOWN TO REFUELING OUTAGE *
North Anna 1 100
North Anna 2 100
Oconee 1 100
Oconee 2 100
Oconee 3 100
Robinson 2 100
Saint Lucie 1 84 CIRCULATING WATER PUMP OOS
Saint Lucie 2 0 2012-08-05 DEFUELED
Sequoyah 1 100
Sequoyah 2 100
Summer 100
Surry 1 100
Surry 2 100
Turkey Point 3 16 HOLD FOR SECONDARY CHEMISTRY *
Turkey Point 4 100
Vogtle 1 96 COASTDOWN TO REFUELING OUTAGE *
Vogtle 2 100
Watts Bar 1 0 2012-09-10 REFUELING OUTAGE *

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100 HIGH SYSTEM VOLTAGE ACTION ALERT
Braidwood 2 100 HIGH SYSTEM VOLTAGE ACTION ALERT
Byron 1 0 2012-09-10 REFUELING OUTAGE HIGH SYSTEM VOLTAGE ACTION ALERT *
Byron 2 100 HIGH SYSTEM VOLTAGE ACTION ALERT
Clinton 97 100% ELECTRICAL CAPABILITY
D.C. Cook 1 100
D.C. Cook 2 100
Davis-Besse 100
Dresden 2 100
Dresden 3 100 *
Duane Arnold 95 COASTDOWN TO REFUELING OUTAGE *
Fermi 2 68 SOUTH FEED PUMP UNAVAILABLE
Kewaunee 100 MIN GEN ALERT
La Salle 1 100 HIGH SYSTEM VOLTAGE ACTION ALERT
La Salle 2 100 HIGH SYSTEM VOLTAGE ACTION ALERT *
Monticello 100
Palisades 100
Perry 1 100
Point Beach 1 100
Point Beach 2 100
Prairie Island 1 100
Prairie Island 2 100
Quad Cities 1 100 HIGH SYSTEM VOLTAGE ACTION *
Quad Cities 2 100 HIGH SYSTEM VOLTAGE ACTION *

Region 4

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Arkansas Nuclear 1 100
Arkansas Nuclear 2 93 COASTDOWN TO REFUELING OUTAGE *
Callaway 100
Columbia Generating Station 100
Comanche Peak 1 100
Comanche Peak 2 100
Cooper 100
Diablo Canyon 1 100
Diablo Canyon 2 100
Fort Calhoun 0 2011-04-09 REFUELING OUTAGE
Grand Gulf 1 100
Palo Verde 1 100
Palo Verde 2 100
Palo Verde 3 100
River Bend 1 100
San Onofre 2 0 2012-01-09 REFUELING OUTAGE
San Onofre 3 0 2012-01-31 FORCED OUTAGE - S/G REPAIR
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.