О радиационной безопасности демонтажных работ при выводе из эксплуатации блоков АЭС

This article highlights the radiation safety problems, which arise during the dismantling works related to the mothballing of nuclear power plants blocks. It is shown the problem is caused by physical nature of the processes, which pass in the active zone during nuclear reactors operation, as well as heat carrier transferring through the active zone and activation of corrosion products with their further deposition on the working surfaces of equipment and pipelines.