Power Reactor Status Report for October 1, 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		SOLAR MAGNETIC DISTURBANCE WARNING	*
Beaver Valley 2	0	09/23/2012	REFUELING OUTAGE - PREPARATION FOR LIFTING THE RV HEAD SOLAR MAGNETIC DISTURBANCE WARNING	*
Calvert Cliffs 1	100		HIGH SYSTEM VOLTAGE ALERT
Calvert Cliffs 2	100		HIGH SYSTEM VOLTAGE ALERT
FitzPatrick	0	09/16/2012	REFUELING OUTAGE - CORE ALTERATIONS COMPLETED - PREPARING FOR RV REASSEMBLY
Ginna	100
Hope Creek 1	80		FEEDPUMP TRIP SOLAR MAGNETIC DISTURBANCE WARNING	*
Indian Point 2	100		138 KV FEEDER RESTRICTIONS
Indian Point 3	100		138 KV FEEDER RESTRICTIONS
Limerick 1	100
Limerick 2	100
Millstone 2	100
Millstone 3	100
Nine Mile Point 1	100
Nine Mile Point 2	100
Oyster Creek	92		INCREASING POWER FOLLOWING ROD SWAP	*
Peach Bottom 2	0	09/09/2012	DEFUELED SOLAR MAGNETIC DISTURBANCE WARNING	*
Peach Bottom 3	100		SOLAR MAGNETIC DISTURBANCE WARNING	*
Pilgrim 1	100
Salem 1	100
Salem 2	100
Seabrook 1	0	09/14/2012	DEFUELED
Susquehanna 1	100		HIGH SYSTEM VOLTAGE ALERT
Susquehanna 2	100		HIGH SYSTEM VOLTAGE ALERT
Three Mile Island 1	100		HIGH SYSTEM VOLTAGE ALERT
Vermont Yankee	100

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	97		INCREASING POWER	*
Brunswick 2	100
Catawba 1	100
Catawba 2	100
Crystal River 3	0	09/25/2009	DEFUELED - CONTAINMENT 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	DEFUELED
North Anna 1	100		SOLAR MAGNETIC DISTURBANCE WARNING	*
North Anna 2	100		SOLAR MAGNETIC DISTURBANCE WARNING	*
Oconee 1	100
Oconee 2	100
Oconee 3	100
Robinson 2	100
Saint Lucie 1	100
Saint Lucie 2	0	08/05/2012	DEFUELED
Sequoyah 1	100
Sequoyah 2	100
Summer	100
Surry 1	100		SOLAR MAGNETIC DISTURBANCE WARNING	*
Surry 2	100		SOLAR MAGNETIC DISTURBANCE WARNING	*
Turkey Point 3	29		30% PWR HOLD FOR SECONDARY CHEMISTRY	*
Turkey Point 4	100
Vogtle 1	0	09/16/2012	REFUELING OUTAGE - CORE RELOAD COMPLETED
Vogtle 2	100
Watts Bar 1	0	09/10/2012	DEFUELED

Region 3

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Braidwood 1	100
Braidwood 2	100
Byron 1	0	09/10/2012	REFUELING OUTAGE - SOLAR MAGNETIC DISTURBANCE WARNING IN EFFECT TIL 0500 EDT	*
Byron 2	100		SOLAR MAGNETIC DISTURBANCE WARNING IN EFFECT TIL 0500 EDT	*
Clinton	97		100% ELECTRICAL CAPABILITY - SOLAR MAGNETIC DISTURBANCE WARNING IN EFFECT TIL 0400 CDT	*
D.C. Cook 1	100		HIGH SYSTEM VOLTAGE ACTION IN EFFECT	*
D.C. Cook 2	100		HIGH SYSTEM VOLTAGE ACTION IN EFFECT	*
Davis-Besse	100			*
Dresden 2	100
Dresden 3	97		COASTDOWN TO REFUELING OUTAGE
Duane Arnold	88		COASTDOWN TO 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	100		HIGH SYSTEM VOLTAGE ACTION IN EFFECT	*
Point Beach 1	100		SOLAR MAGNETIC DISTRUBANCE WARNING IN EFFECT	*
Point Beach 2	98		REDUCED POWER FOR AFW TESTING - SOLAR MAGNETIC DISTURBANCE WARNING IN EFFECT	*
Prairie Island 1	100
Prairie Island 2	100
Quad Cities 1	100		SOLAR MAGNETIC DISTURBANCE WARNING IN EFFECT	*
Quad Cities 2	100		SOLAR MAGNETIC DISTURBANCE WARNING IN EFFECT	*

Region 4

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Arkansas Nuclear 1	100
Arkansas Nuclear 2	0	09/13/2012	REFUELING OUTAGE - CORE RELOAD IN PROGRESS	*
Callaway	100
Columbia Generating Station	100
Comanche Peak 1	100
Comanche Peak 2	100
Cooper	94		COASTDOWN TO 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
Palo Verde 2	87		COASTDOWN TO REFUELING OUTAGE	*
Palo Verde 3	100
River Bend 1	100
San Onofre 2	0	01/09/2012	REFUELING OUTAGE - RESTRICTED SWITCHYARD MAINTENANCE	*
San Onofre 3	0	01/31/2012	FORCED OUTAGE - S/G REPAIR - CORE OFFLOAD SCHEDULED FOR 10/01 - RESTRICTED SWITCHYARD 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.