References
ŠKODA JS has been operating in the nuclear power industry since 1956. Our business is based on three basic pillars – engineering, production and service. Over the sixty plus years of our history, we have worked on a large number of projects in all three areas. We continually develop our skills and search for new opportunities. Currently, the largest project in which we are involved is “Completion of Units 3 and 4 at the Mochovce Nuclear Power Plant” in Slovakia.
Significant projects
Examples of our work on long-term projects, production and service contracts.
Units 3 and 4 at Mochovce NPP, Slovakia
- The final supplier of the primary circuit and the fuel-handling part in both units under construction
- Currently in the role of supplier of the power plant’s essential operating systems – the primary circuit, the fuel handling part, connecting pipes, intermediate cooling circuits, parts of the instrumentation and control system, and maintenance workshops.
- One of the five main suppliers
- Expert support provided to the investor in the areas of engineering, planning, licensing support, construction and assembly works and commissioning
- Strength, seismic and lifetime calculations
Replacement of Moisture Separator Reheater
- Replacement of 4 moisture separator reheaters at Temelín NPP/2 (2020) and Temelín NPP/1 (2021)
NPP decommissioning projects
- Removal of steam generators
- Transport of pressure vessels and reactor internals
I&C system refurbishment or replacement projects
- Dukovany NPP (2002-2017)
- Temelín NPP (2011-2016)
- Paks NPP, Hungary (2015-2019)
- Metsamor NPP, Armenia (2017-2019)
Casks for the transport and storage of spent nuclear fuel
- The cask for VVER 1000 reactor fuel – ŠKODA 1000/19
- The cask for VVER 440 reactor fuel – ŠKODA 440/84
- Cask VPVR
- Special casks
- Cask transfer equipment
- Equipment for the removal and disposal of sensors
Nuclear power plants in Ukraine
- Investment projects
- The blinding of channels of ionization chambers – equipment production, assembly supervision, and training for operating staff
- Emergency containment depressurization (Venting)
- The project of refurbishment of a part of the I&C systems – a unified technology set for the Zaporizhzhya NPP
Control rod drives
- Dukovany NPP, Temelín NPP
- Jaslovské Bohunice NPP, Mochovce NPP, Slovakia
- Paks NPP, Hungary
- Ukrainian NPPs
Comprehensive maintenance of the primary circuit equipment
- General partner for comprehensive repairs and maintenance since 2008
- Dukovany and Temelín NPPs
Dukovany nuclear power plant, Czech Republic
- The general contracor of the primary circuit and the fuel handling systems in all four units of the Dukovany nuclear power plant
- General contractor for the unique project of the complete I&C systems replacement in full NPP operation
- Reconstruction of the ancillary switchboards
- Strength, seismic and lifetime calculations
Temelín nuclear power plant, Czech Republic
- The final supplier of the primary circuit and the fuel handling part in both units
- Control system refurbishment projects
- Strength, seismic and lifetime calculations
- The capping of channels of ionization chambers – equipment production, assembly supervision, and training for operating staff
Units 1 and 2 at Mochovce NPP, Slovakia
- The final supplier of the primary circuit and the fuel handling part in both operated units
- Construction documents
- Component production and assembly
- Assembly on site
- Commissioning
Paks nuclear power plant, Hungary
- Reactor production and assembly supervision in all four units of the nuclear power plant
- General contractor for the project of instrumentation and control system replacement