Power Reactor Status Report for December 11, 1999

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
BEAVER VALLEY 2	95		Reduced reactor power for fuel preservation.	*
CALVERT CLIFFS 1	92		Turbine Control Valve Testing in Progress	*
CALVERT CLIFFS 2	100
FITZPATRICK 1	100
GINNA 1	100
HOPE CREEK 1	60		Hydraulic Control Unit maintenance in progress	*
INDIAN POINT 2	99
INDIAN POINT 3	100
LIMERICK 1	100
LIMERICK 2	100
MILLSTONE 2	94		Channel D of Reactor Protection System has been tripped and the licensee is	*
MILLSTONE 3	100
NINE MILE POINT 1	100
NINE MILE POINT 2	100
OYSTER CREEK 1	100
PEACH BOTTOM 2	100
PEACH BOTTOM 3	100
PILGRIM 1	100
SALEM 1	100
SALEM 2	100		UNUSUAL EVENT - CARBON DIOXIDE RELEASE - SEE EVENT # 36502.	*
SEABROOK 1	100
SUSQUEHANNA 1	100
SUSQUEHANNA 2	100
THREE MILE ISLAND 1	100
VERMONT YANKEE 1	100

Region 2

Unit	Power	Down	Reason or Comment	Change in report(*)	Number of Scrams(#)
BROWNS FERRY 1	0	03/03/1985	DEFUELED
BROWNS FERRY 2	70		Scram Time Testing and planned Main Turbine Control Valve Accumulator work i	*
BROWNS FERRY 3	100
BRUNSWICK 1	100
BRUNSWICK 2	100
CATAWBA 1	100
CATAWBA 2	100
CRYSTAL RIVER 3	100
FARLEY 1	100
FARLEY 2	0	10/15/1999	EXITING REFUELING OUTAGE	*
HARRIS 1	100			*
HATCH 1	81		Reduced Reactor Power level to repair an oil leak on the "C" Condensate Pump	*
HATCH 2	98		MAXIMUM OPERATING POWER
MCGUIRE 1	85		HOLDING POWER AT THIS LEVEL TO EVALUATE MAIN GENERATOR STATOR WATER HIGH TEM	*
MCGUIRE 2	100
NORTH ANNA 1	99			*
NORTH ANNA 2	100
OCONEE 1	100
OCONEE 2	0	11/04/1999	REFUELING OUTAGE
OCONEE 3	100
ROBINSON 2	100
SAINT LUCIE 1	100
SAINT LUCIE 2	100
SEQUOYAH 1	100
SEQUOYAH 2	100
SUMMER 1	100
SURRY 1	100
SURRY 2	100
TURKEY POINT 3	100
TURKEY POINT 4	100
VOGTLE 1	100
VOGTLE 2	100
WATTS BAR 1	100

Region 3

Unit	Power	Down	Reason or Comment	Change in report(*)	Number of Scrams(#)
BRAIDWOOD 1	100
BRAIDWOOD 2	100
BYRON 1	100
BYRON 2	100
CLINTON 1	100
COOK 1	0	09/08/1997	REFUELING OUTAGE - DEFUELED
COOK 2	0	09/09/1997	REFUELING OUTAGE - DEFUELED
DAVIS BESSE 1	100
DRESDEN 2	100
DRESDEN 3	0	12/11/1999	Reactor Scrammed during the oil trip test portion of the Turbine Weekly Surv	*	1
DUANE ARNOLD 1	100
FERMI 2	97			*
KEWAUNEE 1	97
LASALLE 1	100
LASALLE 2	100
MONTICELLO 1	90		COASTDOWN TO REFUELING OUTAGE
PALISADES 1	1		Reactor Physics testing is completed and reactor power is at 1E-3 amps.	*
PERRY 1	100
POINT BEACH 1	29		INCREASING POWER TO 48% FOR A CORE FLUX MAP.	*
POINT BEACH 2	100
PRAIRIE ISLAND 1	100
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 1	100
COMANCHE PEAK 1	100
COMANCHE PEAK 2	100
COOPER 1	100
DIABLO CANYON 1	100
DIABLO CANYON 2	100
FT CALHOUN 1	100			*
GRAND GULF 1	22		INCREASING REACTOR POWER LEVEL TO 30% - WILL REPLACE A RELIEF VALVE ON THE	*
PALO VERDE 1	100
PALO VERDE 2	100
PALO VERDE 3	100
RIVER BEND 1	100
SAN ONOFRE 2	100
SAN ONOFRE 3	100
SOUTH TEXAS 1	100
SOUTH TEXAS 2	100
WATERFORD 3	100
WNP-2	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.