| 摘要 |
PROBLEM TO BE SOLVED: To provide a light water supply device of a nuclear power facility and a light water supply method of the nuclear power facility capable of supplying light water without requiring an electric installation.SOLUTION: A light water storage unit 11 is installed in an upland 14 that is disposed outside a nuclear power facility 1 and is higher than a nuclear reactor 2 in the nuclear power facility 1. The light water stored in the light water storage unit 11 is supplied to the nuclear power facility 1 while the light water is circulated through a water channel unit 12 connecting the light water storage unit 11 to the nuclear power facility 1. |
