It is reported by NHK.
It is noted that the relevant work to strengthen the infrastructure was supposed to be completed on October 25, but the company was unable to complete them by the due date and was forced to stop the operation of the reactor, following the relevant order of the Japanese State Committee for Nuclear Energy Control.
According to the company, the strengthening of the infrastructure against terrorist attacks at nuclear power plants is now scheduled to be completed by September 2022, and then it will be possible to restart the reactor in October 2022.
Earlier it was reported that the second power unit of the Rostov NPP was disconnected from the network due to deviations in work.