VVER-TOI is a generic design of a two-unit, technically and economically optimized Generation III+ NPP with VVER technology reactors, developed in a modern information and technological design environment. The VVER-TOI project was developed on the basis of the NPP-2006 project materials, with maximum consideration of the experience gained by the industry organizations when creating the latest NPP projects of VVER technology (Leningrad NPP-2, Novovoronezh NPP-2).
STS is the designer of the CPS and supplies and installs the system.
At the moment, STS installing strands for the CPS at Unit № 1 and 2.
- Volume of the main elements CPS:
- Anchor plates – 1024 pcs.
- Anchor heads – 1024 pcs.
- Wedges – 56320 pcs.
- Ducts – 36180 meter.
- Strands – 6380 tons.
- Mortar for grouting – 2400m3.
- Force sensors – 32 pcs.
- Protective caps with fire protection – 1024 pcs.
Equipment for injection of pumpable materials into PT ducts, soil or rock formation.
Specialized equipment for tensioning reinforcement elements and moving structures.
Hydraulic power units (power packs) - system that applies hydraulic pressure to drive cylinders and motors of a given hydraulic system.
Equipment for construction with post-tensioning and prestressing technology.