SURRY-2

Operational


Reactor Details

Reactor Type Model Owner Operator
PWR
W (3-loop) DRYSUB
Dominion Resources, Inc.
Dominion Generation
Reference Unit Power (Net Capacity) Design Net Capacity Gross Capacity Thermal Capacity
838 MWe
788 MWe
890 MWe
2857 MWt
Construction Start Date First Criticality Date
25 Jun, 1968
07 Mar, 1973
First Grid Connection Commercial Operation Date
10 Mar, 1973
01 May, 1973

LifeTime Performance

Electricity Supplied Energy Availability Factor Operation Factor Energy Unavailability Factor Load Factor
215.18 TW.h
77.5 %
78.0 %
22.5 %
76.0 %
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
1973 3377.500 788 5392 77.1 77.9 77.9 66.1 66.1
1974 2660.500 788 3854 44.0 44.0 57.6 38.5 49.6
1975 5053.100 788 6967 79.5 73.2 63.5 73.2 58.4
1976 3343.400 788 4585 52.2 48.3 59.4 48.3 55.7
1977 4457.300 776 5980 68.3 65.6 60.7 65.6 57.8
1978 5372.000 775 7244 82.7 79.1 63.9 79.1 61.5
1979 611.500 775 818 9.3 9.0 55.7 9.0 53.7
1980 2241.600 775 3139 35.7 36.0 53.2 32.9 51.0
1981 5150.300 775 6972 79.6 79.6 56.2 75.9 53.9
1982 5492.200 775 7729 88.2 88.7 59.5 80.9 56.6
1983 4086.100 775 5729 65.4 65.0 60.0 60.2 57.0
1984 5209.380 775 7327 83.4 83.3 62.0 76.5 58.6
1985 4072.440 775 5857 66.9 65.8 62.3 60.0 58.7
1986 4498.940 781 6072 69.3 68.7 62.8 65.8 59.3
1987 4790.950 781 6456 73.7 73.6 63.5 70.0 60.0
1988 3570.900 781 4993 56.8 56.6 63.1 52.0 59.5
1989 893.580 781 1355 15.5 13.3 60.1 13.1 56.7
1990 5837.770 781 7919 90.4 84.8 61.5 85.3 58.3
1991 3985.210 781 5886 67.2 66.6 61.8 58.2 58.3
1992 6426.480 781 8470 96.4 96.3 63.5 93.7 60.1
1993 4541.660 781 6283 71.7 71.0 63.9 66.4 60.4
1994 6260.970 781 8251 94.2 94.0 65.3 91.5 61.9
1995 5517.380 801 7087 80.9 80.6 66.0 80.0 62.7
1996 6081.460 801 7539 85.8 85.9 66.8 86.4 63.7
1997 6451.270 801 8034 91.7 91.8 67.9 91.9 64.9
1998 7178.880 801 8760 100.0 100.0 69.2 102.3 66.4
1999 5874.830 801 7493 85.5 85.6 69.8 83.7 67.0
2000 6539.430 801 8022 91.3 91.3 70.6 92.9 68.0
2001 6720.740 815 8203 93.6 93.7 71.4 94.1 68.9
2002 6523.670 815 7966 90.9 91.0 72.1 91.4 69.7
2003 5612.120 815 6861 78.3 78.3 72.3 78.6 70.0
2004 7051.740 815 8606 98.0 98.0 73.1 98.5 71.0
2005 6488.550 815 8046 91.8 91.9 73.7 90.9 71.6
2006 6189.360 799 7705 88.0 88.0 74.2 88.4 72.1
2007 7086.340 799 8760 100.0 100.0 74.9 101.2 72.9
2008 6606.840 799 8205 93.4 93.4 75.4 94.1 73.5
2009 6412.300 799 8026 91.6 91.6 75.9 91.6 74.0
2010 6966.030 799 8646 98.7 98.7 76.5 99.5 74.7
2011 5605.670 839 6771 77.3 77.9 76.5 78.1 74.8
2012 6775.060 838 8001 91.1 91.1 76.9 92.0 75.3
2013 7568.220 838 8760 100.0 100.0 77.5 103.1 76.0
Performance indicators are calculated from the Commercial Operation Date.


Above data are from the PRIS database. Last update on 2014-12-19

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