Construction accidents at the site of the Koshiba Oil Storage Facility (Third Report)

At present, workers are accumulated in oil storage tanks, which are believed to have fallen, for the quick resumption of rescue operations.
Fixed work on the upper part of the residual tank where there is a risk of collapse in conjunction with drainage work of water (mud rainwater, etc. (estimated about 10,000 m3))
We are considering the business.
Yesterday, two drainage pumps were operated, and today three were added, and a total of five were drained. The drainage was completed on the morning of Friday, 28th.
I expect to finish it.