Power Reactor Status Report for February 20, 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		COLD WEATHER ALERT	*
Calvert Cliffs 2	0	02/15/2015	REFUELING OUTAGE COLD WEATHER ALERT	*
FitzPatrick	100
Ginna	100
Hope Creek 1	100
Indian Point 2	100
Indian Point 3	100		FEEDERS 96952 AND 95332 OOS FOR MAINTENANCE
Limerick 1	100		COLD WEATHER ALERT
Limerick 2	99		COASTDOWN TO REFUELING OUTAGE COLD WEATHER ALERT
Millstone 2	100
Millstone 3	100
Nine Mile Point 1	93		COASTDOWN TO REFUELING OUTAGE	*
Nine Mile Point 2	0	02/18/2015	MANUAL RX SCRAM - SEE EN #50830
Oyster Creek	100		COLD WEATHER ALERT
Peach Bottom 2	89		HOLDING POWER FOR EPU POWER ASCENSION ANALYSIS
Peach Bottom 3	45		TROUBLESHOOTING RECIRC PUMP TRIP	*
Pilgrim 1	92		INCREASING POWER	*
Salem 1	99		REDUCED DUE TO MAIN STEAM REHEATER OUT OF SERVICE	*
Salem 2	100
Seabrook 1	100
Susquehanna 1	96		COLD WEATHER ALERT REDUCED TO 1300 MWE DUE TO PJM REQUEST
Susquehanna 2	96		COLD WEATHER ALERT REDUCED TO 1300 MWE DUE TO PJM REQUEST
Three Mile Island 1	100		COLD WEATHER ALERT

Region 2

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Browns Ferry 1	100
Browns Ferry 2	100
Browns Ferry 3	100
Brunswick 1	100		GRID RELIABILITY ALERT LEVEL 0
Brunswick 2	100		GRID RELIABILITY ALERT LEVEL 0
Catawba 1	100
Catawba 2	100
Farley 1	100		COLD WEATHER ALERT
Farley 2	100		COLD WEATHER ALERT
Harris 1	100		GRID RELIABILITY ALERT
Hatch 1	100
Hatch 2	0	02/09/2015	REFUELING OUTAGE
McGuire 1	100
McGuire 2	100
North Anna 1	100		COLD WEATHER ALERT
North Anna 2	100		COLD WEATHER ALERT
Oconee 1	100		COLD WEATHER ALERT - ORANGE GRID
Oconee 2	100		COLD WEATHER ALERT - ORANGE GRID
Oconee 3	100		COLD WEATHER ALERT - ORANGE GRID
Robinson 2	100		GRID RELIABILITY ALERT LEVEL 0
Saint Lucie 1	100
Saint Lucie 2	49		CHEMISTRY HOLD	*
Sequoyah 1	100
Sequoyah 2	100
Summer	100
Surry 1	100		COLD WEATHER ALERT
Surry 2	100		COLD WEATHER ALERT
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		COLD WEATHER ALERT
Byron 2	100		COLD WEATHER ALERT
Clinton	99		100% GENERATOR OUTPUT
D.C. Cook 1	100			*
D.C. Cook 2	100			*
Davis-Besse	100
Dresden 2	100		COLD WEATHER ALERT
Dresden 3	100		COLD WEATHER ALERT
Duane Arnold	100
Fermi 2	100		COLD WEATHER ALERT
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	95		REDUCING POWER TO 90% FOR PLANNED VALVE MAINTENANCE	*
Perry 1	90		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
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	64		INCREASING POWER AFTER ROD PATTERN ADJUSTMENT	*
Palo Verde 1	100
Palo Verde 2	100
Palo Verde 3	100
River Bend 1	97		COASTDOWN TO REFUELING OUTAGE	*
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.