Power Reactor Status Report for October 25, 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		MINIMUM GENERATION ALERT	*
Beaver Valley 2	0	09/25/2015	REFUELING OUTAGE - MINIMUM GENERATION ALERT	*
Calvert Cliffs 1	100		HIGH SYSTEM VOLTAGE ACTION - MINIMUM GENERATION ALERT	*
Calvert Cliffs 2	100		HIGH SYSTEM VOLTAGE ACTION - MINIMUM GENERATION ALERT	*
FitzPatrick	100
Ginna	0	10/18/2015	REFUELING OUTAGE - FUEL MOVEMENT IN PROGRESS	*
Hope Creek 1	100			*
Indian Point 2	100			*
Indian Point 3	100		1 OF 3 138 kV FEEDERS OUT OF SERVICE
Limerick 1	100
Limerick 2	100
Millstone 2	0	10/03/2015	REFUELING OUTAGE
Millstone 3	100
Nine Mile Point 1	100
Nine Mile Point 2	100
Oyster Creek	100
Peach Bottom 2	100		MAINTAIN < 100 MVARS ON UNIT 2
Peach Bottom 3	84		WILL INCREASE POWER SHORTLY TO 90% FOR HOLD	*
Pilgrim 1	100
Salem 1	100
Salem 2	0	10/22/2015	REFUELING OUTAGE	*
Seabrook 1	0	09/30/2015	REFUELING OUTAGE ONE OFFSITE POWER SOURCE UNAVAILABLE DUE TO MAINTENANCE
Susquehanna 1	100		HIGH SYSTEM VOLTAGE ACTION - MINIMUM GENERATION ALERT	*
Susquehanna 2	100		HIGH SYSTEM VOLTAGE ACTION - MINIMUM GENERATION ALERT	*
Three Mile Island 1	98		COASTDOWN TO REFUELING OUTAGE - HIGH SYSTEM VOLTAGE ACTION - MINIMUM GENERATION 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
Brunswick 2	100
Catawba 1	99		INCREASING POWER TO 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
North Anna 2	100
Oconee 1	100
Oconee 2	0	10/16/2015	REFUELING OUTAGE	*
Oconee 3	100
Robinson 2	100
Saint Lucie 1	100
Saint Lucie 2	0	09/07/2015	REFUELING OUTAGE - STARTUP IN PROGRESS - ANTICIPATE ENTERING MODE 2 WITHIN THE NEXT 24 HOURS	*
Sequoyah 1	100
Sequoyah 2	96		COASTDOWN TO REFUELING OUTAGE
Summer	0	10/02/2015	REFUELING OUTAGE	*
Surry 1	0	10/13/2015	FORCED OUTAGE	*
Surry 2	0	10/18/2015	REFUELING OUTAGE	*
Turkey Point 3	0	10/18/2015	REFUELING OUTAGE	*
Turkey Point 4	100
Vogtle 1	98		INCREASING POWER TO 99.5% FOR HEAT BALANCE	*
Vogtle 2	100
Watts Bar 1	67		INCREASING POWER TO 100%	*

Region 3

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Braidwood 1	100
Braidwood 2	86		INCREASING POWER	*
Byron 1	100			*
Byron 2	85		REDUCED POWER FOR LOAD FOLLOWING	*
Clinton	99		100% ELECTRICAL CAPABILITY
D.C. Cook 1	100		HIGH SYSTEM VOLTAGE ACTION MINIMUM GENERATION ALERT	*
D.C. Cook 2	100		HIGH SYSTEM VOLTAGE ACTION MINIMUM GENERATION ALERT	*
Davis-Besse	100		HIGH SYSTEM VOLTAGE ACTION MINIMUM GENERATION ALERT	*
Dresden 2	91		COASTDOWN TO REFUELING OUTAGE	*
Dresden 3	100
Duane Arnold	100
Fermi 2	0	09/13/2015	REFUELING OUTAGE
La Salle 1	100
La Salle 2	100
Monticello	100
Palisades	100
Perry 1	100
Point Beach 1	100		SWITCHYARD MAINTENANCE IN PROGRESS - MAINTAIN MINIMUM 72 MVAR OUT
Point Beach 2	0	10/02/2015	REFUELING OUTAGE
Prairie Island 1	100
Prairie Island 2	0	10/16/2015	REFUELING OUTAGE
Quad Cities 1	100
Quad Cities 2	100

Region 4

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Arkansas Nuclear 1	100
Arkansas Nuclear 2	0	09/20/2015	REFUELING OUTAGE
Callaway	100
Columbia Generating Station	100
Comanche Peak 1	100
Comanche Peak 2	0	10/03/2015	REFUELING OUTAGE
Cooper	100
Diablo Canyon 1	0	10/03/2015	REFUELING OUTAGE	*
Diablo Canyon 2	100
Fort Calhoun	100
Grand Gulf 1	100
Palo Verde 1	100
Palo Verde 2	0	10/09/2015	REFUELING OUTAGE
Palo Verde 3	100
River Bend 1	100
South Texas 1	0	10/17/2015	REFUELING OUTAGE
South Texas 2	100
Waterford 3	0	10/25/2015	REFUELING OUTAGE	*
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.