Employees of JSC MSU-90 are performing de-preservation of the equipment and its further installation at its proper location.

The valves are part of the turbine unit, they will serve to adjust steam feed. There are currently four high pressure valves and four low pressure valves at the elevation of +16.000.

After the valves are inspected and the measurement report is prepared, subsequent assembly will be carried out. At present, two high-pressure valves have been put into their design position.


Titan-2 Holding is the largest in the North-West group of companies, constructing the most important nuclear industry and power facilities. The company performs a full range of construction and installation works from engineering to commissioning.

Titan-2 Holding is the general contractor for the construction of the Leningrad NPP-2 power units. The Holding Companies perform all the civil, installation, and electrical works at a construction site. The works are carried out in the reactor, turbine, power supply, water supply, heat cogeneration buildings and other power unit structures.

The Holding is the main contractor for the construction of the Hanhikivi-1 NPP in Finland.