Technical reequipping of power unit No.1 Se Khmelnytska NPP
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”.