Several containers of concentrate for chemically demineralized water treatment ultrafiltration have been delivered to the Leningrad NPP construction area. Two units of vessels with the total weight of around 10 tons and the volume of 63 cubic meters each were manufactured by the Votkinsky zavod and transported to the Leningrad NPP in special vehicles. The ultrafiltration concentrate containers will be utilized for chemically demineralized water production and the NPP chemical workshop’s water treatment facility. Those containers were the last equipment needed for chemically demineralized water production as per design.


Shortly, the specialists of the Construction Department-90 working at the 2nd lot will start installing the containers and fitting the pipes. As the next step, the containers will be washed and put through water trials, with the latter to be organized jointly with the adjustment company’s team.

The Leningrad NPP is an affiliate company for Rosenergoatom Concern OJSC. The plant is based in the city of Sosnovy Bor, 40 km to the west from Saint Petersburg at the Gulf of Finland shore. The Leningrad NPP is the first Russian nuclear power plant having RBMK-1000 reactors (uranium-graphite channel-type thermal neutron reactors). The NPP exploits 4 power blocks with the electric capacity of 1000 megawatt each. Also, pursuant to the NPP-2006 project, 1,2 VVER-1200 power blocks included into The State Atomic Energy Corporation ROSATOM long-term plan are being constructed. Rosenergoatom Concern OJSC is the owner and developer of the project. Holding TITAN-2 is the primary contractor. ATOMPROEKT is the general designer.


Leningrad  NPP Information and Public Relations Administration.