Power Reactor Status Report for September 27, 2007

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	0	09/23/2007	REFUELING OUTAGE	*
Beaver Valley 2	100
Calvert Cliffs 1	100
Calvert Cliffs 2	100
FitzPatrick	100
Ginna	100
Hope Creek 1	92		COASTDOWN TO REFUELING OUTAGE
Indian Point 2	100
Indian Point 3	100
Limerick 1	100
Limerick 2	100
Millstone 2	100		1 OF 4 (345KV) TRANSMISSION LINES OOS FOR PLANNED MAINTENANCE FOR THE REMAINDER OF THE WEEK
Millstone 3	100		1 OF 4 (345KV) TRANSMISSION LINES OOS FOR PLANNED MAINTENANCE FOR THE REMAINDER OF THE WEEK
Nine Mile Point 1	100
Nine Mile Point 2	100
Oyster Creek	100
Peach Bottom 2	100
Peach Bottom 3	0	09/23/2007	REFUELING OUTAGE
Pilgrim 1	100
Salem 1	100
Salem 2	100
Seabrook 1	100		POWER REDUCTION THREAT DUE TO GRID WORK IN NEW ENGLAND UNTIL JANUARY
Susquehanna 1	100		VOLTAGE REGULATOR IN MANUAL	*
Susquehanna 2	100		VOLTAGE REGULATOR IN MANUAL	*
Three Mile Island 1	100
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	0	09/22/2007	PREPARING TO SWITCH TO MODE 2. MAINTENANCE OUTAGE	*
Brunswick 1	100
Brunswick 2	94		PLANNED MAINTENANCE ON 2A CONDENSATE DEMIN.	*
Catawba 1	100
Catawba 2	0	09/14/2007	DEFUELED	*
Crystal River 3	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	0	09/08/2007	REFUELING OUTAGE
North Anna 2	100
Oconee 1	100
Oconee 2	100
Oconee 3	100
Robinson 2	100
Saint Lucie 1	100
Saint Lucie 2	100
Sequoyah 1	82		COASTDOWN TO REFUELING	*
Sequoyah 2	100
Summer	100
Surry 1	100
Surry 2	100
Turkey Point 3	0	09/02/2007	REFUELING OUTAGE
Turkey Point 4	100
Vogtle 1	97		100% ELECTRICAL CAPABILITY
Vogtle 2	98		100% ELECTRICAL CAPABILITY
Watts Bar 1	100

Region 3

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Braidwood 1	96		COASTDOWN TO REFUELING
Braidwood 2	100
Byron 1	100
Byron 2	100
Clinton	97		100% ELECTRICAL CAPABILITY
D.C. Cook 1	100
D.C. Cook 2	0	09/14/2007	DEFUELED	*
Davis-Besse	100
Dresden 2	99		100% ELECTRICAL CAPABILITY
Dresden 3	100			*
Duane Arnold	98		100% ELECTRICAL CAPABILITY
Fermi 2	100
Kewaunee	100
La Salle 1	100
La Salle 2	100
Monticello	100
Palisades	0	09/09/2007	DEFUELED
Perry 1	100
Point Beach 1	100
Point Beach 2	100
Prairie Island 1	100
Prairie Island 2	100
Quad Cities 1	98		100% ELECTRICAL CAPABILITY
Quad Cities 2	97		100% ELECTRICAL CAPABILITY	*

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	100
Cooper	100
Diablo Canyon 1	100
Diablo Canyon 2	100
Fort Calhoun	100
Grand Gulf 1	100
Palo Verde 1	100
Palo Verde 2	100
Palo Verde 3	75		REDUCING REACTOR POWER TO 40% DUE TO CONDENSER TUBE LEAK.	*
River Bend 1	0	09/26/2007	AUTOMATIC REACTOR SCRAM DURING APRM SURVEILLANCE TESTING. SEE EVENT 43668.	*	1
San Onofre 2	99		STEAM GENERATOR LIMITATIONS
San Onofre 3	100
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.