ZION-2

Permanent Shutdown


Reactor Details

Reactor Type Model Owner Operator
PWR
W (4-loop)
Exelon Generation Co., Llc
Exelon Generation Co., Llc
Reference Unit Power (Net Capacity) Design Net Capacity Gross Capacity Thermal Capacity
1040 MWe
1040 MWe
1085 MWe
3250 MWt
Construction Start Date First Criticality Date
01 Dec, 1968
24 Dec, 1973
First Grid Connection Commercial Operation Date
26 Dec, 1973
17 Sep, 1974
Permanent Shutdown Date
13 Feb, 1998

LifeTime Performance

Electricity Supplied Energy Availability Factor Operation Factor Energy Unavailability Factor Load Factor
124.50 TW.h
64.6 %
65.9 %
35.4 %
59.2 %
Lifetime performance calculated up to year 1998

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 Data from a trial operation not provided
1974 1271.200 880 2580 56.8 56.9 56.9 44.7 44.7
1975 4829.200 867 6320 72.2 63.7 62.3 63.6 59.7
1976 4672.300 932 5426 61.8 56.1 59.4 57.1 58.5
1977 6275.300 1010 6645 75.9 70.8 63.2 70.9 62.6
1978 6732.200 1040 7032 80.3 73.9 65.9 73.9 65.5
1979 4759.900 1040 5880 67.1 52.2 63.2 52.2 62.8
1980 5278.200 1040 5859 66.7 67.1 63.8 57.8 62.0
1981 5256.700 1040 6361 72.6 73.0 65.1 57.7 61.4
1982 5158.000 1040 6076 69.4 69.7 65.7 56.6 60.8
1983 6195.900 1040 6404 73.1 73.2 66.6 68.0 61.6
1984 6001.500 1040 6177 70.3 70.4 66.9 65.7 62.0
1985 5130.160 1040 5901 67.4 67.4 67.0 56.3 61.5
1986 7346.900 1040 7370 84.1 84.2 68.4 80.6 63.1
1987 5131.900 1040 5383 61.4 61.5 67.9 56.3 62.6
1988 6652.740 1040 6847 78.0 85.4 69.1 72.8 63.3
1989 7694.440 1040 8222 93.9 93.9 70.8 84.5 64.7
1990 2646.410 1040 2960 33.8 33.8 68.5 29.0 62.5
1991 5131.910 1040 5430 62.0 62.0 68.1 56.3 62.1
1992 5365.060 1040 5746 65.4 65.4 67.9 58.7 61.9
1993 5292.180 1040 5426 61.9 61.9 67.6 58.1 61.7
1994 6151.490 1040 6192 70.7 70.7 67.8 67.5 62.0
1995 5922.400 1040 6210 70.9 70.9 67.9 65.0 62.2
1996 5608.470 1040 5687 64.7 64.8 67.8 61.4 62.1
1997 0.000 1040 0 0.0 0.0 64.8 0.0 59.4
1998 0.000 1040 0 0.0 0.0 64.6 0.0 59.2
Performance indicators are calculated from the Commercial Operation Date.


Above data are from the PRIS database. Last update on 2014-11-23

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