Power Reactor Status Report for October 30, 2012

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	09/23/2012	REFUELING OUTAGE MINIMUM GENERATION ALERT	*
Calvert Cliffs 1	100			*
Calvert Cliffs 2	100			*
FitzPatrick	100
Ginna	0	10/21/2012	REFUELING OUTAGE
Hope Creek 1	100		HIGH SYSTEM VOLTAGE ACTION
Indian Point 2	100			*
Indian Point 3	0	10/29/2012	REACTOR TRIP, SEE EN 48454	*	1
Limerick 1	48		REDUCED POWER FOR GRID DISTURBANCES AND REDUCED CONDENSER VACUUM	*
Limerick 2	27		REDUCED POWER FOR GRID DISTURBANCES AND REDUCED CONDENSER VACUUM	*
Millstone 2	0	10/06/2012	REFUELING OUTAGE - DEFUELED	*
Millstone 3	73		REDUCING POWER IN PREPARATION FOR HURRICANE SANDY	*
Nine Mile Point 1	0	10/29/2012	REACTOR TRIP ON LOAD REJECT, SEE EN 48453	*	1
Nine Mile Point 2	100
Oyster Creek	0	10/21/2012	REFUELING OUTAGE, SEE EN 48452	*
Peach Bottom 2	100		MINIMUM GENERATION ALERT	*
Peach Bottom 3	100		MINIMUM GENERATION ALERT	*
Pilgrim 1	100		MINIMUM GENERATION ALERT	*
Salem 1	0	10/29/2012	REACTOR TRIP ON LOSS OF CONDENSER VACUUM, SEE EN 48457	*	1
Salem 2	0	10/14/2012	DEFUELED
Seabrook 1	20		INCREASING POWER	*
Susquehanna 1	0	10/20/2012	TURBINE BLADE INSPECTION HIGH SYSTEM VOLTAGE ACTION MINIMUM GENERATION ALERT	*
Susquehanna 2	75		HIGH SYSTEM VOLTAGE ACTION MINIMUM GENERATION ALERT	*
Three Mile Island 1	100		HIGH SYSTEM VOLTAGE ACTION MINIMUM GENERATION ALERT	*
Vermont Yankee	89		REDUCED POWER DUE TO GRID INSTABILITIES SEVERE WEATHER ALERT ON GRID MINIMUM GENERATION ALERT	*

Region 2

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Browns Ferry 1	0	10/19/2012	REFUELING OUTAGE
Browns Ferry 2	100
Browns Ferry 3	100
Brunswick 1	100
Brunswick 2	100
Catawba 1	100
Catawba 2	100
Crystal River 3	0	09/25/2009	DEFUELED - CONT.TENSIONING ON HOLD
Farley 1	100
Farley 2	100
Harris 1	100
Hatch 1	100
Hatch 2	100
McGuire 1	100
McGuire 2	0	09/15/2012	REFUELING OUTAGE	*
North Anna 1	100
North Anna 2	100
Oconee 1	0	10/26/2012	REFUELING OUTAGE
Oconee 2	100
Oconee 3	100
Robinson 2	100
Saint Lucie 1	100
Saint Lucie 2	0	08/05/2012	REFUELING OUTAGE, 240 LBS IN RCS	*
Sequoyah 1	100
Sequoyah 2	0	10/14/2012	REFUELING OUTAGE
Summer	0	10/12/2012	REFUELING OUTAGE DEFUELED
Surry 1	100
Surry 2	100
Turkey Point 3	86		HOLDING POWER FOR EPU TESTING	*
Turkey Point 4	100
Vogtle 1	100
Vogtle 2	100
Watts Bar 1	29		HOLDING FOR CHEMISTRY	*

Region 3

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Braidwood 1	100
Braidwood 2	0	10/15/2012	REFUELING OUTAGE - CORE RELOAD IN PROGRESS
Byron 1	100
Byron 2	100
Clinton	97		100% ELECTRICAL CAPABILITY
D.C. Cook 1	55		MINIMUM GENERATION ALERT HIGH VOLTAGE ACTION	*
D.C. Cook 2	100		HIGH VOLTAGE ACTION
Davis-Besse	100		HIGH SYSTEM VOLTAGE ACTION
Dresden 2	100
Dresden 3	88		COASTDOWN TO REFUELING OUTAGE
Duane Arnold	0	10/05/2012	REFUELING OUTAGE
Fermi 2	68		POWER LIMITED TO 68% DUE TO SOUTH REACTOR FEED PUMP OOS
Kewaunee	100
La Salle 1	100
La Salle 2	100
Monticello	100
Palisades	100
Perry 1	91		ROD ADJUSTMENT	*
Point Beach 1	100			*
Point Beach 2	100
Prairie Island 1	0	10/22/2012	REFUELING OUTAGE
Prairie Island 2	100
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	100
Callaway	100
Columbia Generating Station	100
Comanche Peak 1	100
Comanche Peak 2	0	10/06/2012	REFUELING OUTAGE
Cooper	0	10/13/2012	REFUELING OUTAGE
Diablo Canyon 1	100
Diablo Canyon 2	100
Fort Calhoun	0	04/09/2011	DEFUELED
Grand Gulf 1	100
Palo Verde 1	100		RESTRICTIONS ON GRID VOLTAGE
Palo Verde 2	0	10/05/2012	RESTRICTIONS ON GRID VOLTAGE
Palo Verde 3	0	10/24/2012	PLANNED SHUTDOWN FOR REPAIR OF CHARGING VALVE RESTRICTIONS ON GRID VOLTAGE
River Bend 1	100
San Onofre 2	0	01/09/2012	REFUELING OUTAGE
San Onofre 3	0	01/31/2012	DEFUELED, FORCED OUTAGE - S/G REPAIR
South Texas 1	0	10/20/2012	REFUELING OUTAGE
South Texas 2	100
Waterford 3	0	10/17/2012	DEFUELED
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.