One equipment unit weighs 8 t. Steam headers are designed to remove steam from turbine building steam generators.

The tower crane will move the equipment to the reactor hall through transport lock trestle. A polar crane will lower it to the installation location at +18.500 elevation. This will be followed by steam headers installation to the design location and welding operations.


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.