Czechia – Electricity distribution and control apparatus – 9339 - Výměna výkonových relé HCČ

The subject is the processing and delivery of the Documentation Section and the Implementation of the Work entitled „IT-90-15-09339 - Exchange of Performance Relays HCČ" in the Dukovany Nuclear Power Station in the form of a "turnkey" supply and the execution of all necessarily caused modifications and other required modifications to the affected devices, structures and systems. As part of action 9339, in particular, the replacement of the existing distribution cabinets of performance relays nFWnYD11-16D01 with new ones, the documentary transfer of the cabinets to DPS electro, the reclassification of the equipment from BT3 to BT2 and the relocation of 2FW2YD15D01 outside of Safety Critical Areas (SCA) including associated impacts.