Product line

The Rusatom Service Joint Stock Company plays a role of service offer integrator of the Rosatom State Corporation for nuclear power plants abroad.

  • figurePurpose

    Sustainable development of the Rusatom Service as a universal company that provide services at all stages of NPP lifetime cycle.

  • figureMission

    Reliable, high-quality and efficient service offers in nuclear power engineering industry.


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Measuring system for reactors baffle delivered to Kozloduy NPP

Measuring system for reactors baffle delivered to Kozloduy NPP
In December 2019, Rusatom Service JSC delivered successfully the system for measuring actual geometry of the baffle STS-K-VKU-M to Kozloduy NPP. The system is to be used to measure dimensions of the baffle inner surface of the VVER-1000 type operating reactors.
Having received the results, the experts will be able to assess the baffle deformation under temperature and irradiation effects during operation, as well as to define its residual lifetime and confirm possibility of its operation until the additional operating term of Kozloduy NPP Power Units No. 5 and No. 6 terminates.
The system is manufactured by Diakont JSC, one of the world leaders in development and production of high-tech equipment designed to ensure safety and enhance efficiency in knowledge-intensive industries.
The system delivery is the first stage of implementing a comprehensive project on measuring actual geometry of baffle of VVER-1000 type reactors at Kozloduy NPP Power Units No. 5 and No. 6. The next project stage embraces measurement of actual geometry of reactors baffle during PPM at Power Units No. 5 and No. 6 in 2020.
The system incoming inspection at the plant site was a success, and there were no comments on the Customer’s part on the system completeness and serviceability.
Rusatom Service JSC team will make every effort to ensure the other project stages are implemented at the same high-quality level!
Rusatom Service JSC is a member of the "Electric Power" division of The Rosatom State Corporation. The company provides full range of services and supplies required for maintenance and repair for the foreign nuclear power plants that operate VVER-type reactors. The company is present on the market in almost every country with existing NPP VVER power units outside Russia.
Rusatom Service holds leading positions on the markets of China, Bulgaria and Armenia and acts as a general contractor of works for lifetime extension, implementation of scheduled preventive maintenance and upgrading the equipment at VVER nuclear power plants.

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