Power Reactor Status Report for April 20, 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	0	04/15/2018	REFUELING OUTAGE	*
Beaver Valley 2	100
Calvert Cliffs 1	100
Calvert Cliffs 2	100
FitzPatrick	100
Ginna	100
Hope Creek 1	0	04/13/2018	REFUELING OUTAGE
Indian Point 2	0	04/20/2018	MANUAL REACTOR TRIP. SEE EN 53348	*	1
Indian Point 3	100		ONE OFFSITE FEEDER OUT OF SERVICE - ONE FAILURE AWAY FROM LCO
Limerick 1	65		INCREASING POWER PER POWER ASCENSION PLAN	*
Limerick 2	100
Millstone 2	100
Millstone 3	100			*
Nine Mile Point 1	100
Nine Mile Point 2	0	04/15/2018	REFUELING OUTAGE
Oyster Creek	100
Peach Bottom 2	100		150 MVAR RESTRICTION FOR TURBINE VIBRATION
Peach Bottom 3	100
Pilgrim 1	28		HOLDING FOR FEEDWATER LEVEL CONTROL ISSUES	*
Salem 1	100
Salem 2	100
Seabrook 1	100		ONE CONTINGENCY AWAY FROM DOWNPOWER (CONDITION WILL CONTINUE TO ~ MAY 1)
Susquehanna 1	0	03/30/2018	REFUELING OUTAGE
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	100		OUTGOING LIMIT DUE TO 500 kV OOS
Browns Ferry 2	100		OUTGOING LIMIT DUE TO 500 kV OOS
Browns Ferry 3	85		OUTGOING LIMIT DUE TO 500 kV OOS TURBINE CONTROL VALVE TESTING IN PROGRESS
Brunswick 1	100
Brunswick 2	100			*
Catawba 1	100
Catawba 2	100
Farley 1	0	04/08/2018	REFUELING OUTAGE
Farley 2	100
Harris 1	0	04/06/2018	REFUELING OUTAGE
Hatch 1	100
Hatch 2	50		CONDENSER TUBE LEAK
McGuire 1	100
McGuire 2	100
North Anna 1	95		HOLD FOR MAINTENANCE ISSUES	*
North Anna 2	100
Oconee 1	100
Oconee 2	100
Oconee 3	84		COASTDOWN TO REFUELING OUTAGE	*
Robinson 2	100
Saint Lucie 1	100
Saint Lucie 2	100
Sequoyah 1	0	04/06/2018	REFUELING OUTAGE
Sequoyah 2	100
Summer	100
Surry 1	87		COASTDOWN TO REFUELING OUTAGE	*
Surry 2	100
Turkey Point 3	100
Turkey Point 4	100
Vogtle 1	100
Vogtle 2	100
Watts Bar 1	100
Watts Bar 2	100

Region 3

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Braidwood 1	0	04/08/2018	REFUELING OUTAGE
Braidwood 2	100
Byron 1	100
Byron 2	100
Clinton	95		COASTDOWN TO REFUELING OUTAGE	*
D.C. Cook 1	100
D.C. Cook 2	0	02/28/2018	REFUELING OUTAGE
Davis-Besse	100
Dresden 2	100
Dresden 3	100
Duane Arnold	100
Fermi 2	0	04/14/2018	FORCED OUTAGE
LaSalle 1	100
LaSalle 2	100
Monticello	100
Palisades	100
Perry 1	100
Point Beach 1	100			*
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	0	03/23/2018	REFUELING OUTAGE
Arkansas Nuclear 2	100
Callaway	100
Columbia Generating Station	98		FEEDWATER HEATER OUT OF SERVICE	*
Comanche Peak 1	100
Comanche Peak 2	100
Cooper	100
Diablo Canyon 1	100
Diablo Canyon 2	100
Grand Gulf 1	0	04/06/2018	REFUELING OUTAGE
Palo Verde 1	100
Palo Verde 2	100
Palo Verde 3	0	04/06/2018	REFUELING OUTAGE
River Bend 1	100
South Texas 1	100
South Texas 2	0	03/24/2018	REFUELING OUTAGE
Waterford 3	100
Wolf Creek 1	0	03/30/2018	REFUELING OUTAGE

* - 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.