EQUIPMENT FOR UPPER LEVEL OF COMPLEX DIAGNOSTICS SYSTEM AND FATIGUE MONITORING SYSTEM IS READY TO BE SUPPLIED TO KHMELNYTSKYI NPP

In November 2024, the acceptance tests of the upper level of complex diagnostics system (UL KSD) and fatigue monitoring system (SDOR) for Khmelnytskyi NPP Unit 2 were conducted.

UL KSD analyses diagnostics information to determine and predict the technical condition of the reactor facility’s primary circuit.

SDOR calculates cumulative fatigue damage dealt to metal in the most stressed points of a structure and evaluates remaining lifetime of elements of main equipment of the primary circuit based on continuous monitoring of thermotechnical parameters in different modes of reactor facility operation.

As a result of its work the acceptance commission consisting of the representatives of NNEGC "Energoatom", Khmelnytskyi NPP and SPRA “Impulse” concluded:

  • UL KSD and SDOR with sets of documents meet the requirements of Terms of reference, regulations, rules and standards on nuclear and radiation safety including the requirement regarding cyber security;
  • To declare that the UL KSD and SDOR equipment is ready to be supplied to the Khmelnytskyi NPP.
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SRPA “Impulse” is a leading Ukrainian designer, manufacturer, and supplier of highly-reliable instrumentation and control systems for nuclear power engineering and railways.
 
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