OREANDA-NEWS. The site of the Leningradskaya NPP-2 holds a complex of installation works for the erection of the station under construction.

The works are carried out by the experts of OJSC “SEM” section No. 1.

Since November, 2014 the company specialists have faced the important tasks of installation works completion in the building of water treatment and installation of auxiliary chemical water treatment tanks required for production of the first cubic meter of CDW (chemically demineralized water). The previous December the first section specialists installed the capital equipment of KRUZA P 0,4 kV cabinets and 10/0,4 kV transformers in the amount of 54 units in the building of water treatment.

In parallel with the equipment installation control cables laying works began. By the end of January 40 km of cables have been laid, by the middle of February 2015 full 60 km necessary to accomplish the task will be laid. Well underway is the strapping of testing instrumentation equipment and valves isolation in the building of water treatment. More than 250 units of testing instrumentation equipment, valve actuator modules and etc. are already installed.

An important milestone to ensure auxiliary power supply is the installation of 10 kV sections in the normal operation power supply building. In January this equipment was delivered from the factory of “Samara plant “Electroshield” directly to the installation site. In early February the equipment assembly and installation works began. This month likewise it is scheduled to complete the assembly works of combined pedestrian cable and pipe tunnels in the free access zone, which will permit to lay the power cable from the10 kV sections of the normal operation power supply building to all buildings of turbine and nuclear islands. These works will also be carried out by the specialists of section No. 1.

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 NPS-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 NPS-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.