Skip to main content

Power Reactor Status Report for April 08, 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 60 TESTING SECONDARY SAFETIES *
Beaver Valley 2 100
Calvert Cliffs 1 0 2012-02-05 REFUELING OUTAGE HEAT UP IN PROGRESS
Calvert Cliffs 2 100 *
FitzPatrick 100
Ginna 100
Hope Creek 1 96 COASTDOWN TO REFUELING OUTAGE
Indian Point 2 90 HOLDING FOR FUEL CONDITIONING *
Indian Point 3 100 138 KV AUX TRANSFORMER OOS *
Limerick 1 100
Limerick 2 100
Millstone 2 100
Millstone 3 100
Nine Mile Point 1 100
Nine Mile Point 2 95 COASTDOWN TO REFUELING OUTAGE
Oyster Creek 100
Peach Bottom 2 100
Peach Bottom 3 100
Pilgrim 1 100
Salem 1 100
Salem 2 100
Seabrook 1 85 HOLDING POWER BASED ON GENERATOR STATOR COOLING DELTA T LIMIT
Susquehanna 1 0 2012-03-31 REFUELING OUTAGE
Susquehanna 2 100 HIGH SYSTEM VOLTAGE ACTION *
Three Mile Island 1 100 HIGH SYSTEM VOLTAGE ACTION
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 0 2012-04-07 REFUELING OUTAGE *
Brunswick 1 0 2012-02-23 REFUELING OUTAGE
Brunswick 2 100
Catawba 1 0 2012-04-04 SEE EN #47805
Catawba 2 0 2012-03-10
Crystal River 3 0 2009-09-25 DEFUELED - CONTAINMENT TENSIONING ON HOLD
Farley 1 0 2012-04-01 REFUELING OUTAGE - OFFLOAD IN PROGRESS *
Farley 2 100
Harris 1 97 COASTDOWN TO REFUELING OUTAGE *
Hatch 1 100
Hatch 2 100
McGuire 1 100
McGuire 2 100
North Anna 1 0 2012-03-10 REFUELING OUTAGE - HIGH SYSTEM VOLTAGE ACTION *
North Anna 2 100 HIGH SYSTEM VOLTAGE ACTION *
Oconee 1 100
Oconee 2 100 *
Oconee 3 83 COASTDOWN TO REFUELING OUTAGE *
Robinson 2 100
Saint Lucie 1 0 2012-04-07 SHUTDOWN FOR WATERBOX REPAIR
Saint Lucie 2 100
Sequoyah 1 100
Sequoyah 2 100
Summer 100
Surry 1 100 HIGH SYSTEM VOLTAGE ACTION *
Surry 2 98 CALORIMETRIC NON-FUNCTIONAL WHEN ON EXCESS LETDOWN HIGH SYSTEM VOLTAGE ACTION *
Turkey Point 3 0 2012-02-26 DEFUELED
Turkey Point 4 100
Vogtle 1 100
Vogtle 2 100
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 FEED WATER FLOW INVESTIGATION - POWER LIMITED TO 99.6%
Byron 2 100 FEED WATER FLOW INVESTIGATION - POWER LIMITED TO 99.9%
Clinton 97 100% ELECTRICAL CAPABILITY
D.C. Cook 1 100 HI VOLTAGE ACTION *
D.C. Cook 2 0 2012-03-21 DEFUELED HI VOLTAGE ACTION *
Davis-Besse 100
Dresden 2 100
Dresden 3 100
Duane Arnold 100
Fermi 2 0 2012-03-25 REFUELING OUTAGE
Kewaunee 0 2012-04-05 REFUEL OUTAGE
La Salle 1 100
La Salle 2 100
Monticello 100
Palisades 60 COOLING TOWER REPLACEMENT
Perry 1 100
Point Beach 1 100
Point Beach 2 100
Prairie Island 1 100
Prairie Island 2 0 2012-02-21 DEFUELED
Quad Cities 1 100 MONITORING TURBINE VIBRATION
Quad Cities 2 0 REFUELING OUTAGE

Region 4

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Arkansas Nuclear 1 100
Arkansas Nuclear 2 100
Callaway 99 *
Columbia Generating Station 85 DOWNPOWER FOR LOAD FOLLOWING
Comanche Peak 1 100
Comanche Peak 2 99
Cooper 100
Diablo Canyon 1 100
Diablo Canyon 2 100
Fort Calhoun 0 2011-04-09 REFUELING OUTAGE
Grand Gulf 1 0 2012-02-19 REFUELING OUTAGE
Palo Verde 1 100
Palo Verde 2 100
Palo Verde 3 0 2012-03-16 REFUELING OUTAGE - CORE RELOAD COMPLETED
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 0 2011-11-28 MAINTENANCE OUTAGE
Waterford 3 35 FW PUMP TRIP *
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.