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.
Bohunice V2 nuclear power plant, Slovakia
- The final supplier of the primary circuit and the fuel handling part
- Calculations – the Scorpio reactor core monitoring system
Design
- Spatial coordination at the Mochovce and Dukovany NPPs
- Emergency containment depressurization (Venting) at Ukrainian nuclear power plants
- Casks
- Deep disposal - end of fuel cycle
- Science and research
Mechanical Design
- Complex engineering activities – conducting studies and detail design documents, calculations, elaboration technical shop drawings and calculations
- Support for the site assembly of piping systems at the Mochovce NPP
- The “Reconstruction of the pipelines and mainsafety valves of the Pressurizer System” project at the Temelín NPP
- The “Emergency Containment Depressurization (Venting) at Ukrainian Nuclear Power Plants” project
- Development of new hermetic penetrations
Calculations
- Strength and lifetime
- Radiation safety
- Thermo-hydraulics
- Physics
Research, training and experimental reactors
- Experimental, research and training reactors
- Complete turnkey projects
- Reactor control system refurbishment
Equipment for PWR- and BWR-type nuclear power plants
- Reactor internals
- Cask transfer equipment
- Tools and manipulators
Spent fuel storage in pools at nuclear power plants
- High-density storage racks
Fresh fuel storage
- Racks ŠKODA for fresh fuel storage
Tighteners
- Reactor main flange joint stud tensioners
- Tightening units for reactor upper block flange joints
Repair of a heterogeneous weld joint at a steam generator
- General contractor for a unique repair
- Preparation, tests, calculations and implementation
- Dukovany and Temelín NPPs
Device for removal, transport and disposal of thermocouples and neutron flux sensors
- Transport and disposal of thermocouples and neutron flux sensors from VVER 440 reactors
- Transport and disposal of thermocouples and neutron flux sensors from VVER 1000 reactors
Neutron flux measurement channels
- Neutron flux measurement channels for VVER 440 reactors
- neutron flux measurement channels for VVER 1000 reactors
Loviisa nuclear power plant, Finland
- Delivery of equipment and components – intermediate rods for control rod drives and reactor control equipment, fuel assembly components
CMIS.CE System
- Configuration and preparation of “smart data”
- Management, validation and exchange of data between subcontractors, the general contractor and the customer
- Developed by ŠKODA JS in cooperation with the Hexagon Company