Technical reequipping of power unit No.1 Se Khmelnytska NPP

30.05.2019

Company signed contract for repair of supports of low pressure preheater PNSG4000-1А and dismantling and installation of heat-exchanger ОВ-850 at power unit No.1 SE Khemelnytska NPP.

Scope of works:
  • development of work execution plan for repair of supports of low pressure preheater PNSG4000-1А;
  • repair of supports of low pressure preheater PNSG4000-1А as per requirements of process-design documentation.
  • dismantling/installation of additional steel structures at premise PNT-2 in horizontal position;
  • dismantling and installation of heat-exchanger ОВ-850;
  • installation of pipelines for supply/discharge of recirculating water to OGT and supply/discharge of water of internal circuit to OGT.
Works were conducted under the project: “Overhaul repair with replacement of low pressure preheater PNSG4000-1А (PNT-2) at power unit No.1” to extend service life of power unit above design period (more than 30 years).

Customer: SE Khmelnytskyi NPP, State Enterprise “National Nuclear Energy Generating Company “Energoatom”.