Rosatom specialists have completed the installation of the horizontal lining of the reactor building for Unit 3 of the Leningrad NPP-2. This was reported by the press service of the state corporation.
On the foundation of the object under construction, specialists assembled and welded together 118 steel grades, each 8 mm thick. The area of the lining, made in the form of a circle, was about one and a half thousand square meters, the total length of welded joints – 2380 running meters.
The next stage of work will include стыковку и обварку horizontal and vertical lining of the building. Next, the builders will concrete the walls of the internal containment and introduce a system for prestressing it. The dome of the reactor building is also planned to be lined and concreted.
Earlier www1.ru reported that the creation of an internal containment of the reactor building had begun at the Leningrad NPP-2.
Read materials on the topic:
Russian nuclear scientists began installing the internal containment at the El-Dabaa NPP
Rosatom will install a melt trap at the second power unit of the Bushehr NPP
