Power Reactor Status Report for February 15, 2015

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

On this page:

• Region 1 Reactors
• Region 2 Reactors
• Region 3 Reactors
• Region 4 Reactors

Region 1

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Beaver Valley 1	100		COLD WEATHER ALERT
Beaver Valley 2	100		COLD WEATHER ALERT
Calvert Cliffs 1	100
Calvert Cliffs 2	100
FitzPatrick	100
Ginna	100
Hope Creek 1	100
Indian Point 2	100
Indian Point 3	100
Limerick 1	100
Limerick 2	100		COASTDOWN TO REFUELING OUTAGE
Millstone 2	100
Millstone 3	100
Nine Mile Point 1	99		COASTDOWN TO REFUELING OUTAGE	*
Nine Mile Point 2	100
Oyster Creek	100
Peach Bottom 2	89		HOLDING POWER FOR EPU POWER ASCENSION ANALYSIS
Peach Bottom 3	100
Pilgrim 1	0	02/14/2015	SHUTDOWN DUE TO GRID STABILITY ISSUES DURING BLIZZARD CONDITIONS	*
Salem 1	95		GRASSING ISSUES AT CIRC WATER INTAKE	*
Salem 2	100
Seabrook 1	100
Susquehanna 1	100		COLD WEATHER ALERT
Susquehanna 2	100		COLD WEATHER ALERT
Three Mile Island 1	100

Region 2

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Browns Ferry 1	100		CONSERVATIVE OPERATION ALERT
Browns Ferry 2	100		CONSERVATIVE OPERATION ALERT
Browns Ferry 3	100		CONSERVATIVE OPERATION ALERT
Brunswick 1	100		GRID RELIABILITY ALERT DUE TO WEATHER	*
Brunswick 2	100		GRID RELIABILITY ALERT DUE TO WEATHER	*
Catawba 1	100
Catawba 2	100
Farley 1	100
Farley 2	100
Harris 1	100
Hatch 1	100
Hatch 2	0	02/09/2015	REFUELING OUTAGE
McGuire 1	100			*
McGuire 2	100
North Anna 1	100
North Anna 2	100
Oconee 1	100
Oconee 2	100
Oconee 3	100
Robinson 2	100		GRID RELIABILITY ALERT LEVEL 1 DUE TO WEATHER	*
Saint Lucie 1	100
Saint Lucie 2	50		DECREASING POWER TO REMOVE UNIT FROM SERVICE DUE TO SECONDARY CHEMISTRY	*
Sequoyah 1	100		CONSERVATIVE OPERATIONS ALERT	*
Sequoyah 2	100		CONSERVATIVE OPERATIONS ALERT	*
Summer	100
Surry 1	100
Surry 2	100
Turkey Point 3	100
Turkey Point 4	100
Vogtle 1	100
Vogtle 2	100
Watts Bar 1	100		CONSERVATIVE OPERATION ALERT

Region 3

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Braidwood 1	100		COLD WEATHER ALERT
Braidwood 2	100		COLD WEATHER ALERT
Byron 1	100
Byron 2	100
Clinton	75		ROD PATTERN ADJUSTMENT	*
D.C. Cook 1	100		COLD WEATHER ALERT	*
D.C. Cook 2	100		COLD WEATHER ALERT	*
Davis-Besse	100		COLD WEATHER ALERT
Dresden 2	100		COLD WEATHER ALERT	*
Dresden 3	100		COLD WEATHER ALERT	*
Duane Arnold	100
Fermi 2	100
La Salle 1	100		COLD WEATHER ALERT
La Salle 2	0	02/01/2015	REFUELING OUTAGE COLD WEATHER ALERT
Monticello	95		EPU TESTING IN PROGRESS
Palisades	100
Perry 1	92		COASTDOWN TO REFUELING OUTAGE COLD WEATHER ALERT
Point Beach 1	100
Point Beach 2	100
Prairie Island 1	100
Prairie Island 2	100
Quad Cities 1	100		COLD WEATHER ALERT
Quad Cities 2	100		COLD WEATHER ALERT

Region 4

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Arkansas Nuclear 1	0	01/25/2015	REFUELING OUTAGE - CORE RELOAD COMPLETE
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	5		START-UP IN PROGRESS	*
Palo Verde 1	100
Palo Verde 2	100
Palo Verde 3	100
River Bend 1	85		RX FEED PUMP MAINTENANCE	*
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.