This job is one of those highly critical lifting operations consisting of several stages.

JSC Sosnovoborelectromontazh is completing the work at school No. 9 today.

The third section of JSC MSU-90 perform the works.

This is one of the milestones towards the power unit commissioning.

The work is scheduled to begin next month. For this purpose, a temporary power supply for all the systems involved (welding stations, cooling, ventilation) is being installed.

Six 10/0.4 kV substations have been installed at the Power Unit 2 reactor building of LNPP under construction. They will generate power for the entire welding process of the reactor coolant pipelines. To install temporary substations, foundation will be laid and metalwork will be mounted.

These substations were previously used to weld reactor coolant pipelines for the power unit 1 of LNPP under construction.

Note:

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.

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