Onagawa-3, Japan

Overview
CURRENT STATUS
Operable
DETAILS
Reactor TypeCommercial Reactor
ProcessBWR
VendorToshiba
OwnerTohoku Electric Power Co.,Inc
ModelBWR-5
OperatorTohoku Electric Power Co.,Inc
Capacity Net796 MWe
Capacity Gross825 MWe
Capacity Thermal2436 MWt
 
CONSTRUCTION AND OPERATION
Start Construction23 January 1998
Criticality26 April 2001
Grid Connection30 May 2001
Commercial Operation30 January 2002
 
OPERATING PERFORMANCE
Output Life43.74 TWh
Capacity Factor Life57.7 %
WNN LinkMassive earthquake hits Japan
 

The Onagawa nuclear power plant owned by Tohoku Electric Power Co in Japan. [Image: Tohoku]


 
 


Reactor Operational Details

YearReference Unit Power MWAnnual Output GWhAnnual Time On Line HoursCapacity Factor %Operational Factor %
20017961567.82297300
20027966652.528064103.6100
20037965978.24733285.783.7
20047965348.7654876.574.5
20057964381.83546062.862.3
20067962798.13347640.139.7
20077962261.42288732.433
20087966502.1979219390.2
20097963405.82420248.848
20107965342.77654076.674.7
20117961315.85167118.919.1
20127960000
201300000
Total:45555.29

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

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