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November 27, 2025 - The Acceptance Commission made of representatives of Radiy and Khmelnitsky NPP (the Customer) completed the Factory Acceptance Testing (FAT) for two MSP-18.8-1A Position Signaling Mechanisms manufactured in November 2025 for Khmelnitsky NPP. FAT was performed in line with the technical specifications approved by Energoatom and the State Nuclear Regulatory Inspectorate of Ukraine. The commission confirmed that the equipment fully complies with the requirements of regulatory documentation and is ready for use as intended.
Why are Position Signaling Mechanisms important for nuclear power plants?
Position Signaling Mechanisms are integral components of control and safety systems at nuclear power plants. Their main functions are:
- Precise identification of the actual position of actuators in control and protection systems.
- Ensuring the correct operation of automation systems that affect the safety and stability of the power unit.
- Prevention of emergency situations, as incorrect positioning or lack of signal can lead to malfunctions in critical process systems.
For this reason, the quality, precision, and reliability of Position Signaling Mechanisms guarantee the safe operation of nuclear power plant equipment. Radiy’s products for nuclear power plants are distinguished by their sustainable operation in critical conditions and full compliance with nuclear safety requirements.
