Sosnovy Bor, Leningrad region

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The construction of a radioactive waste storage and treatment facility of the Leningrad NPP was commissioned by Rosenergoatom State Concern as part of its efforts to improve the radioactive waste management system through the introduction of new facilities.

In addition to the existing solid radioactive waste repository of the Leningrad NPP, which is designed for the long-term storage of low-, intermediate- and high-level solid radioactive waste (SRW), a special facility has been constructed for the treatment of low- and intermediate-level SRW. This is a high-tech facility designed to make the existing radioactive waste storage system even more reliable and environmentally friendly.

TITAN-2 Group’s specialists have performed a full range of works for the construction, erection, wiring and commissioning of the special facility. The main developer of SRW treatment technologies and engineering documents and the main equipment supplier was Nukem Technologies GmbH (Germany). The unique equipment has been installed by the Group’s experts.

The companies of TITAN-2 have carried out works both in main and auxiliary and utility buildings of the facility and have been involved in the construction of cable tray systems, external power supply, communications and signaling networks and recycling water, heat, steam and air supply systems.