ANO-2 (Arkansas Nuclear One, Unit 2)

Operational


Reactor Details

Reactor Type Model Owner Operator
PWR
CE (2-loop) DRYAMB
Entergy Arkansas Inc.
Entergy Nuclear Operations, Inc.
Reference Unit Power (Net Capacity) Design Net Capacity Gross Capacity Thermal Capacity
993 MWe
912 MWe
1065 MWe
3026 MWt
Construction Start Date First Criticality Date
06 Dec, 1968
05 Dec, 1978
First Grid Connection Commercial Operation Date
26 Dec, 1978
26 Mar, 1980

LifeTime Performance

Electricity Supplied Energy Availability Factor Operation Factor Energy Unavailability Factor Load Factor
225.80 TW.h
84.4 %
84.0 %
15.6 %
84.5 %
Lifetime performance calculated up to year 2013

Operating History

Year Electricity Supplied
[GW.h]
Reference Unit Power
[MW]
Annual Time On Line
[h]
Operation Factor
[%]
Energy Availability Factor
[%]
Load Factor
[%]
Annual Cumulative Annual Cumulative
1978 4.000 912 53
1979 882.000 912 2984
1980 3646.600 890 4913 72.7 73.4 73.4 60.5 60.5
1981 4323.600 858 5622 64.2 65.2 68.8 57.5 58.8
1982 3807.500 858 5023 57.3 57.9 64.9 50.7 55.9
1983 4427.900 858 5380 61.4 61.4 64.0 58.9 56.7
1984 6203.570 858 7439 84.7 84.7 68.3 82.3 62.1
1985 4701.150 858 6040 69.0 69.0 68.4 62.6 62.1
1986 5314.340 858 6274 71.6 71.6 68.9 70.7 63.4
1987 6605.170 858 7678 87.6 87.7 71.3 87.9 66.6
1988 4952.900 858 5867 66.8 66.8 70.8 65.7 66.5
1989 5472.220 858 6514 74.4 74.4 71.2 72.8 67.1
1990 7129.570 858 8211 93.7 93.8 73.3 94.9 69.7
1991 6123.350 858 7187 82.0 82.0 74.0 81.5 70.7
1992 5504.760 858 6390 72.8 72.8 73.9 73.0 70.9
1993 7344.720 858 8346 95.3 95.3 75.5 97.7 72.8
1994 6724.880 858 7707 88.0 88.0 76.3 89.5 73.9
1995 5694.520 858 6644 75.8 75.9 76.3 75.8 74.0
1996 7063.900 858 8049 91.6 91.6 77.2 93.7 75.2
1997 6957.030 858 8013 91.5 91.5 78.0 92.6 76.2
1998 6877.280 858 7995 91.3 91.3 78.7 91.5 77.0
1999 6226.870 858 7219 82.4 82.4 78.9 82.8 77.3
2000 5265.350 858 6077 69.2 69.2 78.4 69.9 77.0
2001 7917.020 858 8498 97.0 96.8 79.3 105.3 78.2
2002 8002.150 858 8203 93.6 93.1 79.9 106.5 79.5
2003 7925.720 858 8156 93.1 92.6 80.4 105.4 80.6
2004 8627.560 1000 8580 97.7 97.7 81.2 98.2 81.4
2005 7959.450 1000 7966 90.9 91.0 81.7 90.8 81.8
2006 7765.400 998 7793 89.0 89.0 82.0 88.8 82.1
2007 8603.300 995 8584 98.0 98.0 82.6 98.7 82.8
2008 8060.450 995 8166 93.0 93.0 83.0 92.2 83.2
2009 7867.870 997 7986 91.2 91.2 83.3 90.1 83.4
2010 8415.590 993 8472 96.7 96.7 83.8 96.8 83.9
2011 7812.570 993 7944 90.7 90.7 84.1 89.8 84.1
2012 8063.570 993 8090 92.1 92.1 84.3 92.4 84.4
2013 7522.800 992 7537 86.0 86.0 84.4 86.6 84.5
Performance indicators are calculated from the Commercial Operation Date.


Above data are from the PRIS database. Last update on 2014-07-28

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