Arkansas Nuclear One-1, United States

Overview
CURRENT STATUS
Operable
DETAILS
Reactor TypeCommercial Reactor
ProcessPWR
VendorBabcock & Wilcox (B&W)
OwnerEntergy Arkansas Inc.
ModelB&W (L-loop) DRYAMB
OperatorEntergy Nuclear Operations, Inc.
Capacity Net842 MWe
Capacity Gross903 MWe
Capacity Thermal2568 MWt
 
CONSTRUCTION AND OPERATION
Start Construction1 October 1968
Criticality6 August 1974
Grid Connection17 August 1974
Commercial Operation19 December 1974
 
OPERATING PERFORMANCE
Output Life213.49 TWh
Capacity Factor Life76.6 %
 

 
 


Reactor Operational Details

YearReference Unit Power MWAnnual Output GWhAnnual Time On Line HoursCapacity Factor %Operational Factor %
197400000
19757974898.4666170.276
1976836388849665356.5
19778365103.1668869.776.4
19788365249.8667671.776.2
19798363323.4425345.448.6
19808363781.2557051.563.4
19818364900.8633666.972.3
19828363721.4567150.864.7
19838363220.641914447.8
19848364604.13615062.770
19858365190.35685270.978.2
19868363589.9354464962.2
19878364763.3477206588.1
19888363963.2459965468.3
19898363377587146.167
19908364145.8643756.673.5
19918366540.51799189.391.2
19928365833.14708879.480.7
19938366126.55752083.785.8
19948367198.56864398.398.7
19958365978.22749381.685.5
19968366287.02761385.686.7
19978367251.187239999.6
19988366216.85736484.984.1
19998366714.72790791.790.3
20008366410.14774887.388.2
20018366875.47810093.992.5
20028366568.63782089.789.3
20038366794.3805092.891.9
20048366827.5880459391.6
20058405743.2467787877.4
20068367474.878760102.1100
20078436882.81812293.292.7
20088436124.05755882.786
20098427302.185959998.1
20108426607.09788389.690
20118426395.49787286.789.9
20128427436.068784100.5100
201300000
Total:213308.99

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

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