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Power Reactor Status Report for July 23, 2016

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 HOT WEATHER ALERT
Calvert Cliffs 2 100 HOT WEATHER ALERT
FitzPatrick 84 CONDENSATE BOOSTER PUMP MAINTENANCE *
Ginna 100
Hope Creek 1 99 CONDENSER BACKPRESSURE ISSUE *
Indian Point 2 100
Indian Point 3 100 13.8 kV and 138 kV FEEDER RESTRICTIONS
Limerick 1 100 HOT WEATHER ALERT
Limerick 2 100 HOT WEATHER ALERT
Millstone 2 100
Millstone 3 100
Nine Mile Point 1 100
Nine Mile Point 2 100
Oyster Creek 100
Peach Bottom 2 100 100 MVAR LIMIT FOR TURBINE BEARING VIBRATION HOT WEATHER ALERT *
Peach Bottom 3 100 HOT WEATHER ALERT *
Pilgrim 1 100
Salem 1 0 2016-04-14 REFUELING OUTAGE
Salem 2 45 HOLDING POWER TO MONITOR MAIN GENERATOR *
Seabrook 1 100
Susquehanna 1 100 HOT WEATHER ALERT *
Susquehanna 2 100 HOT WEATHER ALERT *
Three Mile Island 1 100

Region 2

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Browns Ferry 1 98 CONSERVATIVE OPERATIONS ALERT DUE TO HIGH AMBIENT TEMP AND GRID LOADING COASTDOWN TO REFUELING OUTAGE *
Browns Ferry 2 100 CONSERVATIVE OPERATIONS ALERT DUE TO HIGH AMBIENT TEMP AND GRID LOADING *
Browns Ferry 3 100 CONSERVATIVE OPERATIONS ALERT DUE TO HIGH AMBIENT TEMP AND GRID LOADING *
Brunswick 1 100
Brunswick 2 100
Catawba 1 100
Catawba 2 100
Farley 1 100 *
Farley 2 100 *
Harris 1 100
Hatch 1 100 *
Hatch 2 100 *
McGuire 1 100
McGuire 2 100
North Anna 1 100 HOT WEATHER ALERT
North Anna 2 100 HOT WEATHER ALERT
Oconee 1 100
Oconee 2 100
Oconee 3 100
Robinson 2 100
Saint Lucie 1 100
Saint Lucie 2 100
Sequoyah 1 100 CONSERVATIVE OPERATIONS ALERT *
Sequoyah 2 100 CONSERVATIVE OPERATIONS ALERT *
Summer 100
Surry 1 100 HOT WEATHER ALERT
Surry 2 100 HOT WEATHER ALERT
Turkey Point 3 100
Turkey Point 4 100
Vogtle 1 100
Vogtle 2 100
Watts Bar 1 91 CONDENSER BACK PRESSURE ISSUES CONSERVATIVE OPERATIONS ALERT *
Watts Bar 2 48 POWER ASCENSION TESTING CONSERVATIVE OPERATIONS ALERT *

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100
Braidwood 2 100
Byron 1 100 HOT WEATHER ALERT
Byron 2 100 HOT WEATHER ALERT
Clinton 99 100% ELECTRICAL CAPABILITY
D.C. Cook 1 100
D.C. Cook 2 76 DOWNPOWER DUE TO OFFSITE POWER LINE ISSUE *
Davis-Besse 100 HOT WEATHER ALERT
Dresden 2 100 HOT WEATHER ALERT
Dresden 3 100 HOT WEATHER ALERT
Duane Arnold 99 ROD SOAK AFTER PATTERN ADJUSTMENT HOT WEATHER ALERT *
Fermi 2 100 *
La Salle 1 100 HOT WEATHER ALERT
La Salle 2 100 HOT WEATHER ALERT
Monticello 100
Palisades 100
Perry 1 92 DOWNPOWER DUE TO CIRCULATING WATER TEMPERATURE LIMITS *
Point Beach 1 100 *
Point Beach 2 100 *
Prairie Island 1 100
Prairie Island 2 100
Quad Cities 1 100 HOT WEATHER ALERT
Quad Cities 2 100 HOT WEATHER ALERT

Region 4

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Arkansas Nuclear 1 100
Arkansas Nuclear 2 100
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 100
Grand Gulf 1 85 INCREASING POWER *
Palo Verde 1 100
Palo Verde 2 100
Palo Verde 3 100
River Bend 1 100
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.