Power Reactor Status Report for October 20, 2011

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			*
Calvert Cliffs 2	100			*
FitzPatrick	100
Ginna	100
Hope Creek 1	100		HIGH SYSTEM VOLTAGE ACTION
Indian Point 2	100
Indian Point 3	100
Limerick 1	100
Limerick 2	100
Millstone 2	92		HOLDING POWER TO LOWER STATION DELTA T DUE TO CIRC WATER OFFLINE ON UNIT 3
Millstone 3	0	10/08/2011	REFUELING OUTAGE DEFUELED	*
Nine Mile Point 1	100
Nine Mile Point 2	100
Oyster Creek	100
Peach Bottom 2	100
Peach Bottom 3	100
Pilgrim 1	100
Salem 1	100		HIGH SYSTEM VOLTAGE ACTION
Salem 2	100		HIGH SYSTEM VOLTAGE ACTION
Seabrook 1	0	10/19/2011	HEADING TO MODE 5 DUE TO CHEMISTRY ISSUES	*
Susquehanna 1	100		HIGH SYSTEM VOLTAGE ACTION
Susquehanna 2	100		HIGH SYSTEM VOLTAGE ACTION
Three Mile Island 1	100		HIGH SYSTEM VOLTAGE ACTION
Vermont Yankee	0	10/08/2011	REFUELING OUTAGE

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Browns Ferry 1	100		YELLOW GRID - TRINITY 161 KV LINE OOS	*
Browns Ferry 2	100		YELLOW GRID - TRINITY 161 KV LINE OOS	*
Browns Ferry 3	100		YELLOW GRID - TRINITY 161 KV LINE OOS	*
Brunswick 1	100
Brunswick 2	100
Catawba 1	100
Catawba 2	100
Crystal River 3	0	09/25/2009	DEFUELED; CONTAINMENT TENSIONING ON HOLD
Farley 1	100
Farley 2	0	10/09/2011	REFUELING OUTAGE DEFUELED	*
Harris 1	100
Hatch 1	100
Hatch 2	91		POWER LIMIT DUE TO SRV LEAKAGE
McGuire 1	100
McGuire 2	100
North Anna 1	0	08/23/2011	FORCED OUTAGE HI VOLTAGE ALERT
North Anna 2	0	08/23/2011	REFUELING OUTAGE HI VOLTAGE ALERT
Oconee 1	100
Oconee 2	91		COASTDOWN TO REFUELING OUTAGE	*
Oconee 3	100
Robinson 2	100
Saint Lucie 1	0	10/19/2011	MANUAL REACTOR TRIP ON LOSS OF CONDENSER VACUUM; SEE EN# 47353	*	1
Saint Lucie 2	100
Sequoyah 1	100		ONE 161 KV TRANSMISSION LINE OOS	*
Sequoyah 2	100		ONE 161 KV TRANSMISSION LINE OOS	*
Summer	100
Surry 1	100
Surry 2	100
Turkey Point 3	60		HOLDING POWER DUE TO REPAIR ON 3A FEEDPUMP	*
Turkey Point 4	100
Vogtle 1	100
Vogtle 2	100
Watts Bar 1	100

Unit	Power	Down	Reason or Comment	Change in report (*)
Braidwood 1	100
Braidwood 2	100
Byron 1	99		FEEDWATER INSTRUMENT FLOW UNCERTAINTY
Byron 2	100			*
Clinton	97
D.C. Cook 1	0	09/21/2011	REFUELING OUTAGE
D.C. Cook 2	100
Davis-Besse	0	09/30/2011	MAINTENANCE OUTAGE - DEFUELED
Dresden 2	0	10/16/2011	REFUELING OUTAGE
Dresden 3	100
Duane Arnold	100
Fermi 2	100		LOST 1 OF 3 OFFSITE POWER LINES DUE TO WEATHER	*
Kewaunee	100
La Salle 1	100
La Salle 2	100
Monticello	100
Palisades	100
Perry 1	36		POWER INCREASE IN PROGRESS	*
Point Beach 1	0	10/02/2011	REFUELING OUTAGE DEFUELED
Point Beach 2	100
Prairie Island 1	100
Prairie Island 2	7		HOLDING POWER - EXPERIENCING VOLTAGE REGULATOR PROBLEMS	*
Quad Cities 1	100
Quad Cities 2	100

Unit	Power	Down	Reason or Comment	Change in report (*)
Arkansas Nuclear 1	0	10/16/2011	REFUELING OUTAGE
Arkansas Nuclear 2	100
Callaway	0	10/15/2011	REFUELING OUTAGE
Columbia Generating Station	100
Comanche Peak 1	0	10/01/2011	STARTUP IN PROGRESS	*
Comanche Peak 2	100
Cooper	100
Diablo Canyon 1	100
Diablo Canyon 2	100
Fort Calhoun	0	04/09/2011	REFUELING OUTAGE
Grand Gulf 1	96		2ND STAGE MSR LIMITED TO 96% POWER
Palo Verde 1	0	10/07/2011	REFUELING OUTAGE
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
Wolf Creek 1	100

Page Last Reviewed/Updated Thursday, March 25, 2021