OKB “GIDROPRESS” shipped VVER equipment components to Rostov NPP
OKB “GIDROPRESS” shipped three sets of hold-down devices (24 pieces in each set) for Rostov NPP: for Units 2, 3 and 4.
The hold-down devices are intended to provide safe fixing the reactor core barrel in order to prevent vibration of the reactor internals during reactor plant power operation. The hold-down devices are the components important for nuclear power plant safety an referred to the equipment of the first seismic stability class.
The shipped equipment components are designed at OKB “GIDROPRESS and manufactured at its production facilities. The shipping of the equipment occurred without any remarks.