Alliance Members

The Energy business group provides comprehensive solutions in the area of ​​the fuel cycle of nuclear power plants, from the supply of nuclear materials and fresh nuclear fuel to optimization studies of its use in the reactor and its irradiation. At the same time, it supplies spare parts for nuclear power plants.

References

since 1993	Nuclear fuel supplies for NPP Dukovany
since 2009	Nuclear fuel supplies for Temelín NPP
since 2011	Nuclear fuel supplies for NPP Jaslovské Bohunice and NPP Mochovce
2017	Delivery of the body of the removable part of the main circulation pump GCN 195-M
2019-2020	Supplies of graphite rings for the main circulation pump GCN-317

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• Development and production of efficient, flexible and reliable steam turbines from 3 MW to 1200 MW
• More than 110 years of experience in the development and production of steam turbines
• More than 50 years of experience in supply and service for nuclear power plants
• More than 900 specialists
• Deliveries from simple turbosets to the complete design and implementation of engine rooms for all thermal energy applications
• Expert support, maintenance and modernization for energy equipment

Our reference case studies

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The company is a supplier of selected equipment for nuclear resources in the Czech Republic. In recent years, a significant volume of production is intended for the modernization and extension of the service life of the Dukovany Nuclear Power Plant.

The company participated in the completion of EMO34 with the supply of I&C switchboards.

In addition to electricity generation and distribution, the company’s customer portfolio includes technology suppliers, mining and processing of raw materials, engineering companies and the supply of container substations and their assemblies.

Scope of business

• Installation, repair and maintenance of dedicated electrical equipment and production of low voltage switchboards
• Design of electrical equipment
• Road motor transport, public freight domestic and international
  business activity

Company organization and management

Elektro Kroměříž as is a Czech private company.
The structure and management of the company are in accordance with the legal norm of the Czech Republic

Supply structure

• Energy
• Industrial substations
• Container substations
• Compensating switchboards
• Extraction of raw materials
• Technology management

Company references on the website www.ekm.cz

References

2014–2018	Event IPR EMO 15300 "Reconstruction of automatics DGS NPP Mochovce"
2015–2018	Action 6269 "Sectional DC switchboards - NPP Dukovany"
2017–2021	Action 6174 "Reconstruction of Dukovany NPP Sub-switchboards"
2018–2020	Action 7385 "Reconstruction of TFSO"

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I&C Energo is a leading supplier of comprehensive services in the area of command and control systems, industrial information systems, electrical systems, in the field of building technologies (including electronic security systems for buildings or electronic fire-protection systems) and activities focused on piping systems and steel structures with a long history in the field of nuclear power engineering. It is one of the largest Czech companies in this area according to the deployment and number of employees.

I&C Energo was founded in 1993.

The company carries out its supply and engineering solutions from the position of a system integrator of major manufacturers and suppliers of regulation, control, information and security technologies, components and systems.

For our Czech and foreign customers it represents a reliable partner, able to assume full responsibility from the projection stage through supply of material, realization and putting into commission as well as any subsequent service.

References and new projects: https://www.ic-energo.com

References

2021-2028	Maintenance, repairs and inspection of ELECTRO and I&C logic units at NPP Dukovany
2021-2028	Maintenance, repairs and inspection of ELECTRO and I&C logic units at NPP Temelín
2021	Service and repair of boric acid analyzers and oil mist detector at NPP Bohunice
2021	Modernization of turbogenerators at Units 1 and 2 of the Mochovce NPP
2020	Installation and commissioning of BorAn PN160 flowmeters at Units 3 and 4 of the Ringhals nuclear power plant in Sweden
2020	Modernization and renewal of the existing field instrumentation and I&C of the Finnish NPP Loviisa

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• Development and delivery of simulation and technology trainer systems, up to replica type training simulators
• Operational adjustment and optimization of power plants
• Technical assistance during commissioning
• Development, implementation and deployment of special electronic modules
• Preparation of power plants to provide ancillary services including certification measurement
• Development of real-time applications
• Service and technical customer support for delivered systems and equipment

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Today the company concentrates on researching, developing and producing mid-size, heavy and one-off specialized pumps and pumping sets for industrial applications. In this sector the company ranks among the best in the world successfully continuing the tradition of pump production, dating back many years, in central Moravia.

Our key customers consist of both domestic and foreign industrial companies working in light and heavy engineering, the nuclear and non-nuclear energy industries, petrochemical industry, oil exploration, mineral mining and processing and water management.

Many years of application, combined with its own research departments, production plants with latest equipment and its extensive service facilities, SIGMA GROUP is able to offer its customers the best and most comprehensive packages involving pumping technology on a turnkey basis.

SIGMA GROUP a.s. is a bearer of the Quality Certificates according to EN ISO 9001 (including EN ISO 3834-2), EN ISO 14001 (EMS) and EN ISO 18001 (OHSAS).

SIGMA GROUP a.s. is the leader of the Czech Pump Manufacturers’ Association and member of EUROPUMP, the European Association of Pump Manufacturers.

 

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Our business is based on three pillars, thanks to which we can offer a wide range of products and services.

Engineering

ŠKODA JS is a strategic and reliable partner in deliveries of complex investment projects, general contracts as well as technically unique engineering projects.

The main focus of our activity is modernization projects, deliveries of safety and control systems, engineering calculations, etc. We want to take part in the construction of new European nuclear units in, for example, Finland, Hungary, Turkey as well as in the domestic market in the Czech Republic.

Production

For more than 40 years, we have specialized in the production of VVER-type pressurized water (PWR) reactors. At the beginning of the 1990s, we focused on the modernization and lifetime extension of existing components as well as on the supply of spare parts.

Service
We are the general contractor for primary circuit equipment maintenance and repairs at the Temelín and Dukovany Nuclear Power Plants.

References

2009-present	Supplier of important operating systems of the power plant - primary circuit, transport-technological part, connecting pipes, inserted cooling circuits, part of the control system and maintenance workshops for the project of completion of units 3,4 at Mochovce NPP
2001-2018	General contractor of the project of complete instrumentation and control system refurbishment at Dukovany NPP (the project took place during outages during full operation of the power plant)
2008-2021	General contractor for maintenance of the primary circuit equipment at both Czech nuclear power plants

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• Top control systems for conventional and nuclear energy and industrial processes
• SandRA – the fourth generation of innovative, high-quality control systems with an impact on the safety and reliability of services
• Control system suitable for all safety classes of large nuclear reactors, small modular reactors, including related technologies
• Research, development, design and production in the Czech Republic in accordance with customer needs, including installation and service
• More than 55 years of experience, 55,000 deliveries on 5 continents

References

2018-2020	Delivery of control rod control for Fortum to the Loviisa nuclear power plant
2017-2019	Delivery of control rod control for the Metsamor 2 nuclear power plant in Armenia
2015-2020	Modernization of reactor control rod control, including power regulator by SandRA control system at four units of Pakš nuclear power plant in Hungary
2015-2018	Modernization of reactor control rod control systems at nuclear power plants in Slovakia - Mochovce and Jaslovské Bohunice - both Slovak nuclear power plants are controlled by the SandRA safety system
2011-2014	Completion of two units of the Temelín nuclear power plant, delivery of the ZAT II system. generation for block control and control of all non-block operating files
2000-2016	Implementation of the renewal of control and management systems at four units of the Dukovany nuclear power plant - modernization of ZAT supplies from the 1980s in a total of 2,500 cabinets with a control system

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In addition to that, the company is capable to produce steel structures and bridge components and also services in the field of rolling of plates, bending of tubes, welding and machining of large forgings.

• Energy industry
• Nuclear power plants
• Chemical and petrochemical industry
• Storage tanks
• Other industrial products
• Tube bending shop
• Steel structures and bridges

The company follows the long history of high quality products coming from the industrial holding Vítkovice in the past.

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Today our valves regulate flows in 70 countries around the world. We produce butterfly valves for common industrial applications, but we also specialize in the development and production of butterfly valves for extreme conditions. ABO valve is a purely Czech company with a strong export orientation.

 

SECTORS WHERE YOU CAN ALREADY FIND ABO VALVES

• Chemistry and petrochemistry
• Oil and gas
• Energy
• Water and wastewater
• Paper, HVAC, Shipping, Food, Pharmaceuticals

 

OUR PRODUCTS

• Centric butterfly valves for industrial applications
• Eccentric butterfly valves for very tough conditions
• Interflanged check valves
• Knife gate valves
• Ball valves and check valves
• Filters, actuators and accessories

 

ENERGETICS

Eccentric valves for energy projects can be used for very hot water or steam under pressure. These include butterfly valves with PTFE seals for operating conditions up to 200 °C, or metal-on-metal valves for extreme conditions up to 500 °C. Our team of technical engineers will always help our customers to choose the right valve for any application.

RESEARCH, DEVELOPMENT AND CERTIFICATION

We have our own design and development department. As part of our technology consultancy, we can prepare individual solutions tailored to your special requirements. Our products are certified by a number of international companies such as TUV Nord, TUV SUD, Lloyd’s Register, ABS, API, WRAS, DVGW and others.

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SUPPLIES AND SERVICES FOR THE NUCLEAR POWER INDUSTRY

• Radioactive waste sorting and characterization.
• Specialized radiochemical and radiometric services.
• Measurement systems and equipment for the measurement of the physicochemical and technological parameters in operation and laboratories.

 

IONIZING RADIATION MEASUREMENTS AND DETECTOR TECHNOLOGY

• Radiation monitoring systems (RMS) and Early warning network (EWN).
• Radiometric systems and radioactive materials monitoring.
• Supply and services of spectrometric traces and semiconductor and scintillation detectors.
• Manufacture of NaI(Tl) detectors and semiconductor-based detectors.

ENGINEERING PROJECTS

• Implementation of engineering projects in nuclear power, industry and research and medical institutions.
• General supply of technology in major investment projects.

INDUSTRIAL AUTOMATION AND MECHANICAL PRODUCTION

• Customized assembly lines according to customer specifications and standards.
• Measuring and testing stations.
• Technologies integration

SOFTWARE DEVELOPMENT AND IMPLEMENTATION

• Comprehensive software solutions – design, development and implementation of software and information systems

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It is based on the more than 60-year-long tradition of valve development and manufacture in Opava, associated with the SIGMA group and Minerva company. Since 2007 the company has been a part of the Russian state-owned holding Atomenergomash, the machinery division of the state atomic energy corporation Rosatom.

 

PRODUCTS

The ARAKO´s wide product range includes valves of carbon, alloy and stainless steels, including globe stop valves, lift check valves, bellows valves, gate valves, swing check valves, filters, ball valves, mud-discharging valves and continuous blowing down valves. A separate section of the product range includes special valves for the nuclear energy industry. The company´s ability to supply valves for primary circuits of nuclear power plants is the best evidence of the company´s production quality.

 

SERVICES

Besides the manufacture of valves, ARAKO offers services in the sphere of valve service, repairing and re-manufacturing, as well as a development and adaptation of valves according to specific customer requirements at the company´s own design department. Other services include consulting and manufacturing cooperation using the latest machine tools.

 

REFERENCES

ARAKO valves can be found in twenty-five countries of four continents. They are used in many branches of industry – in refineries or oil terminals, chemical factories and, in particular, power plants, including nuclear ones. ARAKO customers appreciate particularly the reliability and long service life of valves proven in operations in various environmental conditions.

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