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06.10.202525 September 2025 - Factory acceptance testing (FAT) of Actuators Control Units ACU 7-1 for Rivne NPP was completed. The FAT was performed online at Radiy testing grounds and became an important milestone in the implementation of the equipment supply contract.
Designed by specialists of the Electrotechnical Equipment Design team and manufactured at Radiy’s facilities, these units passed comprehensive testing in line with technical specifications agreed upon with ENERGOATOM and the State Nuclear Regulatory Inspectorate.
The test results demonstrated that:
- The products fully comply with the technical specifications for «Actuators Control Units ».
- The main indicators comply with the supply contract and purchase specifications.
The commission recommended shipping the equipment to the Customer and approving the design and operational documentation.
Why is this important for Ukraine?
Actuators Control Units (ACU) are an important part of the automation systems of nuclear power plant units. They ensure reliable control of technological processes and safe operation of the nuclear power plants.
The successful testing of ACU 7-1 confirmed Radiy's readiness to supply modern solutions for the nuclear power industry in order to strengthen the country’s energy independence and safety.