Power Reactor Status Report for September 19, 2018

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	97		COASTDOWN TO REFUELING OUTAGE
Calvert Cliffs 1	100
Calvert Cliffs 2	100
FitzPatrick	0	09/10/2018	REFUELING OUTAGE - CORE OFFLOAD IN PROGRESS
Ginna	100
Hope Creek 1	100
Indian Point 2	100
Indian Point 3	0	09/18/2018	SEE EN# 53611	*	1
Limerick 1	100
Limerick 2	100
Millstone 2	97		COASTDOWN TO REFUELING OUTAGE
Millstone 3	100
Nine Mile Point 1	100
Nine Mile Point 2	100
Oyster Creek	0	09/17/2018	PERMANENTLY SHUTDOWN
Peach Bottom 2	94		150 MVAR RESTRICTION FOR TURBINE VIBRATION COASTDOWN TO REFUELING OUTAGE
Peach Bottom 3	100
Pilgrim 1	58		INTAKE TEMPERATURE LIMITED	*
Salem 1	100
Salem 2	57		HOLDING POWER	*
Seabrook 1	99		COASTDOWN TO REFUELING OUTAGE
Susquehanna 1	100
Susquehanna 2	100			*
Three Mile Island 1	100

Region 2

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Browns Ferry 1	79		REDUCED POWER DUE TO FEEDWATER HEATER TUBE LEAK
Browns Ferry 2	100
Browns Ferry 3	100
Brunswick 1	0	09/13/2018	SHUTDOWN FOR FLORENCE	*
Brunswick 2	0	09/13/2018	SHUTDOWN FOR FLORENCE	*
Catawba 1	100
Catawba 2	100
Farley 1	100		CONSERVATIVE OPERATIONS ON THE GRID
Farley 2	100		CONSERVATIVE OPERATIONS ON THE GRID
Harris 1	100		CONSERVATIVE OPERATIONS ON THE GRID
Hatch 1	100		CONSERVATIVE OPERATIONS ON THE GRID
Hatch 2	100		CONSERVATIVE OPERATIONS ON THE GRID
McGuire 1	100
McGuire 2	0	09/14/2018	REFUELING OUTAGE	*
North Anna 1	100
North Anna 2	100
Oconee 1	100		CONSERVATIVE OPERATIONS ON THE GRID	*
Oconee 2	100		CONSERVATIVE OPERATIONS ON THE GRID	*
Oconee 3	100		CONSERVATIVE OPERATIONS ON THE GRID	*
Robinson 2	100
Saint Lucie 1	100
Saint Lucie 2	0	08/26/2018	REFUELING OUTAGE - DEFUELED
Sequoyah 1	100
Sequoyah 2	100
Summer	100
Surry 1	100
Surry 2	100
Turkey Point 3	100
Turkey Point 4	100
Vogtle 1	0	09/16/2018	REFUELING OUTAGE	*
Vogtle 2	100
Watts Bar 1	0	09/14/2018	REFUELING OUTAGE POWER SUPPLY ALERT ON THE GRID	*
Watts Bar 2	100		POWER SUPPLY ALERT ON THE GRID	*

Region 3

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Braidwood 1	100
Braidwood 2	100
Byron 1	0	09/09/2018	REFUELING OUTAGE RELOAD COMPLETE	*
Byron 2	100
Clinton	79		REDUCED POWER DUE TO ENVIRONMENTAL CONDITIONS CONSERVATIVE OPERATIONS ON THE GRID	*
D.C. Cook 1	100
D.C. Cook 2	100
Davis-Besse	100
Dresden 2	100
Dresden 3	95		COASTDOWN TO REFUELING OUTAGE
Duane Arnold	0	09/04/2018	REFUELING OUTAGE	*
Fermi 2	100		CONSERVATIVE OPERATIONS ON THE GRID
LaSalle 1	100
LaSalle 2	100
Monticello	100		CONSERVATIVE OPERATIONS ON THE GRID
Palisades	100
Perry 1	100
Point Beach 1	100		CONSERVATIVE OPERATIONS ON THE GRID
Point Beach 2	98		CONSERVATIVE OPERATIONS ON THE GRID COASTDOWN TO REFUELING OUTAGE	*
Prairie Island 1	80		COASTDOWN TO REFUELING OUTAGE CONSERVATIVE OPERATIONS ON THE GRID
Prairie Island 2	100		CONSERVATIVE OPERATIONS ON THE GRID
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	0	09/16/2018	FORCED OUTAGE - MAIN FEED LEAK
Callaway	100		CONSERVATIVE OPERATIONS ON THE GRID
Columbia Generating Station	100
Comanche Peak 1	100
Comanche Peak 2	100
Cooper	89		COASTDOWN TO REFUELING OUTAGE
Diablo Canyon 1	100
Diablo Canyon 2	100
Grand Gulf 1	15		INCREASING POWER - NOT SYNCED TO GRID	*
Palo Verde 1	100
Palo Verde 2	100
Palo Verde 3	100			*
River Bend 1	100
South Texas 1	100
South Texas 2	100
Waterford 3	100		CONSERVATIVE OPERATIONS ON THE GRID	*
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.