Millstone-3, United States

Overview
CURRENT STATUS
Operable
DETAILS
Reactor TypeCommercial Reactor
ProcessPWR
VendorWestinghouse
OwnerDominion Resources, Inc.
ModelW (4-loop) DRYSUB
OperatorDominion Generation
Capacity Net1218 MWe
Capacity Gross1280 MWe
Capacity Thermal3650 MWt
 
CONSTRUCTION AND OPERATION
Start Construction9 August 1974
Criticality23 January 1986
Grid Connection12 February 1986
Commercial Operation23 April 1986
 
OPERATING PERFORMANCE
Output Life205.52 TWh
Capacity Factor Life76.2 %
 

 
 


Reactor Operational Details

YearReference Unit Power MWAnnual Output GWhAnnual Time On Line HoursCapacity Factor %Operational Factor %
198600000
198711426748.2623567.571.2
198811427683.62695476.679.2
198911427082.6663670.875.8
199011378218.24779882.589
199111372876.71285028.932.5
199211376593.8163116671.8
199311376502.83610665.369.7
199411379416.15842694.596.2
199511377993.62708380.380.9
199611372476.71215624.824.5
199711370000
199811373392.06340234.138.8
199911408307.55732983.283.7
2000115410125.728784100.1100
200111368169.69739281.484.4
200211308746.21780388.189.1
2003113010005.78729101.199.6
200411488983.7790589.990
200511318766.99767788.587.6
2006115510111.1876099.9100
200711458699.38769486.787.8
200811458850.377398888.1
2009113710418.228470104.696.7
201012339335.74762386.487
201112339365.73767486.787.6
2012121810776.498784100.7100
201300000
Total:199647.07

Source: Operating details - IAEA PRIS
Note: "0" signifies a zero value, or no data available. Data from 1972 or later. 

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