Details
Reactor Type | Heavy Water Light Water Reactor (or HWLWR) |
---|---|
Model | ATR |
Owner | Japan Atomic Energy Agency |
Operator | Japan Atomic Energy Agency |
Timeline
Construction Start | Wednesday, 10 May 1972 |
---|---|
First Criticality | Monday, 20 March 1978 |
First Grid Connection | Saturday, 29 July 1978 |
Commercial Operation | Tuesday, 20 March 1979 |
Permanent Shutdown | Saturday, 29 March 2003 |
Specifications
Capacity Net | 148 MWe |
---|---|
Capacity Gross | 165 MWe |
Thermal Capacity | 557 MWt |
Design Net Capacity | 148 MWe |
Operational History
Electricity Supplied (GWh)
Energy Availability Factor (%)
Total Electricity Supplied (GWh)
Reactor History
Year | Reference Unit Power (MWe) | Annual Time Online (Hours) | Electricity Supplied (GWh) | Operation Factor (%) | Energy Availability Annual (%) | Energy Availability Cumulative (%) | Load Factor Annual (%) | Load Factor Cumulative (%) |
---|---|---|---|---|---|---|---|---|
1978 | 148 | 1793 | 144.33 | - | - | - | - | - |
1979 | 150 | 7322 | 1009.60 | 87.70 | 83.30 | 83.30 | 83.30 | 83.30 |
1980 | 148 | 4523 | 630.70 | 51.50 | 48.50 | 63.60 | 48.50 | 63.60 |
1981 | 148 | 1840 | 242.80 | 21.00 | 18.70 | 47.40 | 18.70 | 47.40 |
1982 | 148 | 5706 | 819.22 | 65.10 | 63.20 | 51.60 | 63.20 | 51.60 |
1983 | 148 | 7724 | 1106.00 | 88.20 | 85.60 | 58.70 | 85.30 | 58.60 |
1984 | 148 | 5502 | 767.05 | 62.60 | 59.10 | 58.80 | 59.00 | 58.70 |
1985 | 148 | 4661 | 670.69 | 53.20 | 52.00 | 57.80 | 51.70 | 57.70 |
1986 | 148 | 7221 | 1034.42 | 82.40 | 80.80 | 60.70 | 79.80 | 60.50 |
1987 | 148 | 5055 | 725.68 | 57.70 | 56.30 | 60.20 | 56.00 | 60.00 |
1988 | 148 | 6976 | 1015.42 | 79.40 | 78.60 | 62.10 | 78.10 | 61.90 |
1989 | 148 | 5656 | 809.09 | 64.60 | 62.70 | 62.20 | 62.40 | 61.90 |
1990 | 148 | 7526 | 1081.10 | 85.90 | 84.10 | 64.00 | 83.40 | 63.70 |
1991 | 148 | 4728 | 671.28 | 54.00 | 52.60 | 63.10 | 51.80 | 62.80 |
1992 | 148 | 6397 | 933.87 | 72.80 | 71.80 | 63.80 | 71.80 | 63.50 |
1993 | 148 | 5915 | 857.25 | 67.50 | 66.10 | 63.90 | 66.10 | 63.60 |
1994 | 148 | 8040 | 1182.83 | 91.80 | 91.20 | 65.70 | 91.20 | 65.40 |
1995 | 148 | 5491 | 797.03 | 62.70 | 61.50 | 65.40 | 61.50 | 65.20 |
1996 | 148 | 6751 | 991.23 | 76.90 | 76.20 | 66.00 | 76.20 | 65.80 |
1997 | 148 | 3656 | 520.81 | 41.70 | 40.20 | 64.60 | 40.20 | 64.40 |
1998 | 148 | 8085 | 1186.37 | 92.30 | 91.50 | 66.00 | 91.50 | 65.80 |
1999 | 148 | 2806 | 445.44 | 32.00 | 30.10 | 64.10 | 31.40 | 64.00 |
2000 | 148 | 3964 | 569.30 | 45.10 | 43.80 | 63.20 | 43.80 | 63.00 |
2001 | 148 | 3430 | 507.46 | 39.20 | 39.10 | 62.10 | 39.10 | 62.00 |
2002 | 148 | 4528 | 606.28 | 51.70 | 46.80 | 61.50 | 46.80 | 61.40 |
2003 | 148 | 2095 | 345.52 | 99.20 | 99.30 | 61.90 | 110.50 | 61.90 |