Power Reactor Status Report for April 28, 2007

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

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Region 1

Unit	Power	Down	Reason or Comment	Change in report (*)
Beaver Valley 1	100
Beaver Valley 2	100
Calvert Cliffs 1	100		SWITCHYARD BREAKER #552-21 MAINTENANCE SCHEDULED FOR 4/25. WAUGH CHAPEL (5051) LINE OOS FOR ROUTINE MAINTENANCE
Calvert Cliffs 2	100		SWITCHYARD BREAKER #552-21 MAINTENANCE SCHEDULED FOR 4/25. WAUGH CHAPEL (5051) LINE OOS FOR ROUTINE MAINTENANCE
FitzPatrick	100
Ginna	100
Hope Creek 1	100
Indian Point 2	100
Indian Point 3	1		START UP IN PROGRESS MAIN TRANSFORMER BACKFEED TESTING	*
Limerick 1	100
Limerick 2	70		EVALUATING TRANSFORMER PARAMETERS	*
Millstone 2	100
Millstone 3	0	04/07/2007	DEFUELED
Nine Mile Point 1	100		MAIN GENERATOR OUTPUT BREAKER R925 OPEN FOR MAINTENANCE
Nine Mile Point 2	100
Oyster Creek	65		SHUTTING DOWN FOR RECIRC PUMP SEAL REPLACEMENT	*
Peach Bottom 2	57		LOAD DROP FOR WATERBOX CLEANING/ ROD PATTERN ADJUSTMENT/ SCRAM TIMING	*
Peach Bottom 3	100
Pilgrim 1	0	04/06/2007	REFUELING OUTAGE
Salem 1	40		GRASS INTRUSION ISSUES	*
Salem 2	100
Seabrook 1	100
Susquehanna 1	100
Susquehanna 2	100
Three Mile Island 1	100
Vermont Yankee	98		COASTDOWN TO REFUELING OUTAGE	*

Unit	Power	Down	Reason or Comment	Change in report (*)
Browns Ferry 1	0	03/03/1985	MAINTENANCE OUTAGE 500kV BUS 2 SECTION OUT OF SERVICE	*
Browns Ferry 2	100		500kV BUS 2 SECTION OUT OF SERVICE	*
Browns Ferry 3	100		500kV BUS 2 SECTION OUT OF SERVICE	*
Brunswick 1	100
Brunswick 2	100
Catawba 1	100
Catawba 2	100
Crystal River 3	100
Farley 1	100
Farley 2	0	04/09/2007	DEFUELED
Harris 1	100
Hatch 1	100
Hatch 2	100
McGuire 1	0	03/10/2007	REFUELING OUTAGE
McGuire 2	100
North Anna 1	100
North Anna 2	45		SHUTTING DOWN TO INVESTIGATE TURBINE VIBRATION ISSUES	*
Oconee 1	100
Oconee 2	0	04/27/2007	REFUELING OUTAGE	*
Oconee 3	100
Robinson 2	0	04/06/2007	COMMENCED CORE RELOAD
Saint Lucie 1	0	04/01/2007	DEFUELED
Saint Lucie 2	100
Sequoyah 1	100
Sequoyah 2	100
Summer	91		FW BOOSTER PUMP MAINT / TURBINE TESTING	*
Surry 1	100
Surry 2	100
Turkey Point 3	100
Turkey Point 4	100
Vogtle 1	98		100% ELECTRICAL CAPABILITY.
Vogtle 2	0	04/23/2007	RX TRIP ON GENERATOR TRIP DUE TO GENERATOR NEUTRAL GROUND RELAY ACTUATION - SEE EVENT #43313.
Watts Bar 1	100

Unit	Power	Down	Reason or Comment	Change in report (*)
Braidwood 1	100
Braidwood 2	100
Byron 1	100
Byron 2	0	04/01/2007	REFUELING OUTAGE
Clinton	97		100% ELECTRICAL CAPABILITY
D.C. Cook 1	100
D.C. Cook 2	100
Davis-Besse	100
Dresden 2	98		100% ELECTRICAL CAPABILITY	*
Dresden 3	98		100% ELECTRICAL CAPABILITY	*
Duane Arnold	98		100% ELECTRICAL CAPABILITY
Fermi 2	100
Kewaunee	100
La Salle 1	100
La Salle 2	100
Monticello	18		TURBINE TESTING	*
Palisades	100
Perry 1	0	04/01/2007	REFUELING OUTAGE
Point Beach 1	0	03/31/2007	REFUELING OUTAGE
Point Beach 2	100
Prairie Island 1	41		FEED WATER PUMP REPAIRS / CONDENSER TUBE CLEANING 345 KV OFFSITE PWR LINE OOS UNTIL 1ST WEEK IN MAY
Prairie Island 2	100		345 KV OFFSITE PWR LINE OOS UNTIL 1ST WEEK IN MAY.
Quad Cities 1	79		COASTDOWN TO REFUELING OUTAGE
Quad Cities 2	96		100% ELECTRICAL CAPABILITY

Unit	Power	Down	Reason or Comment	Change in report (*)
Arkansas Nuclear 1	0	04/22/2007	REFUELING OUTAGE
Arkansas Nuclear 2	100
Callaway	0	04/01/2007	EXITING REFUELING OUTAGE
Columbia Generating Station	94		COASTDOWN TO REFUELING OUTAGE	*
Comanche Peak 1	60		STEAM GENERATOR COMMISSIONING TESTS	*
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	99			*
Palo Verde 3	0	04/12/2007	MAINTENANCE OUTAGE TO REPAIR TURBINE LUBE OIL PROBLEM
River Bend 1	78		INCREASING POWER	*
San Onofre 2	99		100% ELECTRICAL CAPABILITY
San Onofre 3	100
South Texas 1	100
South Texas 2	28		HOLDING FOR NI CALIBRATION	*
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

Page Last Reviewed/Updated Thursday, March 25, 2021