Trawsfynydd-1, United Kingdom

Overview
CURRENT STATUS
Permanent Shutdown
DETAILS
Reactor TypeCommercial Reactor
ProcessGCR
VendorThe Nuclear Power Group (TNPG)
OwnerNuclear Decommissioning Authority
ModelMAGNOX
OperatorMagnox Electric Limited
Capacity Net195 MWe
Capacity Gross235 MWe
Capacity Thermal850 MWt
 
CONSTRUCTION AND OPERATION
Start Construction1 July 1959
Criticality1 September 1964
Grid Connection14 January 1965
Commercial Operation24 March 1965
Shutdown6 February 1991
 
OPERATING PERFORMANCE
Output Life35.23 TWh
Capacity Factor Life79.6 %
 

 
 


Reactor Operational Details

YearReference Unit Power MWAnnual Output GWhAnnual Time On Line HoursCapacity Factor %Operational Factor %
197300000
19741951584873693100
19751951540871390.499.7
19761951512890487.1100
19771951493873687.6100
19781951289873675.7100
19791951406873682.5100
1980195742520743.659.6
19811951380890479.5100
19821951458873685.6100
19831951343.5854878.997.8
19841951432873684.1100
19851951610.12873694.5100
19861951464.14873686100
19871951548.15890489.2100
19881951009.13856859.298.1
19891951298.82873676.2100
19901951320.72868477.599.4
Total:23430.58

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

Quick Search