Fukushima Nuclear Power Plant Unit 1 Installation of seats to prevent debris from falling into the spent fuel pool June 12, 6:29
A large sheet was installed in the spent fuel pool of the Fukushima Daiichi Nuclear Power Station Unit 1 to prevent debris from falling, and TEPCO released the video.
There are 392 nuclear fuels remaining in the spent fuel pool of the Fukushima Daiichi Nuclear Power Station Unit 1, and TEPCO is proceeding with the removal of the debris at the top of the building toward the removal.
During this work, TEPCO installed a large sheet called a "curing bag" that covers the surface of the pool to prevent the debris and large equipment left in the building from accidentally falling into the pool and damaging the nuclear fuel. deployed.
The seats are specially made, rolled up and rolled in by the crane from the side of the building and out on the surface of the pool.
Then, mortar is injected inside to increase the strength.
The installation work that started on the 7th of this month was almost completed by the 11th, and TEPCO will resume the debris removal work this month after the mortar has solidified.