Investment description

The CCGT (combined cycle gas turbine) unit in Grudziądz powered by high-methane natural gas will be designed and manufactured as a unit with a single gas turbine, a HRSG (heat recovery steam generator) boiler, a condensing steam turbine unit and a wet cooling tower.

The main technological facilities of the power plant will be located in the main area of the power plant, among them:

1. power unit which will consist primarily of:
   • gas turbine,
   • HRSG boiler,
   • chimney,
   • steam turbine,
   • block generator and transformer,
   • condenser and cooling system (including cooling tower);
2. gas supply system, including gas pipelines, gas filter and gas reduction and expansion station;
3. layout of water and sewage management facilities and equipment,
4. cooling system, which will consist of:
   
   • pipelines,
   • cooling tower,
   • pumping stations;
5. arrangement of electrical objects and devices (including, inter alia, control room, electrical switchboards);
6. power output system:
   
   • unit transformer stand,
   • stand for transformers with taps,,
   • stand for reserve (backup) transformer (own needs),
   • 400 kV switchgear with a 400 kV block switch (foreground of 400kV block transformers),
   • stand for lightning arresters and earthing switches for the 110 kV backup transformer (foreground of 110 kV backup transformer),
   • stand for spare transformer;