JSC «SEM» wiremen conduct large-scale operations inside the reactor building of the first power unit of the LNPP under construction. The main task is to provide the voltage supply to the reactor circulating pumps and the commissioning of supporting systems of the reactor.

Until the end of the current year it is planned to finish installation to put into operation the entire system of the movement of nuclear fuel. It includes polar and gantry cranes, refueling machine, transport trolley. Using this equipment simulators of nuclear fuel will be put in the reactor.

Simulators have already been delivered to the site. As for the nuclear fuel, it is planned to be delivered to the facility in the spring of 2017.


The Holding “Titan-2” is the largest in the North-West group of companies, erecting the most important objects of the nuclear industry and energy. The organization performs a full range of construction and installation works from engineering to commissioning.

The Holding “Titan-2” is one of the main contractors for the construction of power units No. 1 and No. 2 of the Leningradskaya NPP-2. Main organizations of the company perform 30% of general construction and 80% of installation works on the site. Specialists of the holding are engaged on the objects of the Leningradskaya NPP-2 first and second power units. The works are being performed in the buildings of the reactor, turbine, electricity, water, heating system and other structures of power units.