how the modernization is estimated together by the safety of the operation , we are the partner verification of the world association of power the consecration of the parties to the nuclear safety convention, and here we noted that ukraine is a good practice called the magate, this is the modernization of some blocks, taking into account the accident at the focal points, there are not only additional mobile and reserve hydrogen generators, but i will strengthen it on the herma shell, there are placed under the herma shell, a recombinator of water supply in order to prevent a serious accident from the melting of the core . there was a hydrogen explosion. how was it in the er focus, so we now have accurate control shields er replaced from soviet to fully ukrainian production, we have two outstanding ones there are enterprises that benefit from the automatic control system of technological processes and control over the safety of the reactor, this is the north-donetsk impulses, which are from the kropnytskyi council. all these systems are of a different configuration, and accordingly there is an educational training center for