Engineering center
GOChS
10/12/2014

Power Unit №4 of Cherepovets State District Power Station based combined-cycle technology, Block №4 (PGU-420)

Automatic unit process control system and other equipment, communication devices providing regular work of the installation should be based on «SPPA-T3000» (SIEMENS AG).


Construction of PGU-400 MW is planned to be done on the free territory of the reserve branch of "OGK-6" of Cherepovets State District Power Station industrial site .

Cherepovets State District Power Station territory is located in the south-western part of Vologda region, in the southern part of Kaduysky area.

There are three sites for placement of the designed complex of buildings and facilities:

  • Main platform of power unit №4;
  • KRUE ground 220 kV;
  • Liquid fuel ground.


For buildings and facilities of new power unit №4 of at least 400 MW capacity, Cherepovets State District Power Station include:

  • Main building:
  • Turbine hall;
  • Boiler room;
  • Technical devices department ;
  • Chimney;
  • Emergency drain of tank turbine oil;
  • Condensate storage tanks (V-1000MJ);
  • Washing water collection tank ;
  • Transition Gallery;
  • Building section switches;
  • Outdoor transformers installation;
  • Diesel generating station;
  • Lightning rod;
  • Gaseous fuel economy
  • Gas treatment unit;
  • Booster station;
  • Gas condensate collection tank;
  • Natural gas receivers ;
  • Lightning conductors;
  • Administrative building, combined with the service;
  • Checkpoints;
  • Building water treatment plants:
  • Clarified water tanks;
  • Logistics warehouse;
  • Electrolysis:
  • Hydrogen receivers;
  • Storage of gas cylinders;
  • Playground of ignition gas;
  • Industrial water:
  • Multicell cooling towers;
  • Circulating pump station;
  • Camera switching №1, №2;
  • Camera switching №3 - №10;
  • A well with a latch;
  • Additional water pumping station ;
  • Domestic wastewater pumping stations ;
  • Construction of storm water:
  • The capacity of storm water collection;
  • Construction of additional cleaning of storm water;
  • Pump station storm water №1 - №3;
  • Pumping stations effluent №1;
  • Receiving buffer capacity of effluent;
  • Liquid fuel economy:
  • Receiving-drain device diesel fuel;
  • Storage of diesel fuel;
  • Pumping station diesel fuel oil with a warehouse in the container;
  • Underground drainage tank (V = 100 cubic meters);
  • Lightning conductors;
  • Checkpoint;
  • Storage of spent oil (tank V = 100 cubic meters);
  • Metering station fire fighting foams;
  • Pavilions №1 and №2 of shut-off control valves of fire;
  • Protection of power unit №4 industrial site ;
  • Process pipe racks and cable ducts;
  • Pier pipeline;
  • Process pipe racks and cable ducts to liquid fuel economy;
  • Cable boxes overpass .

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Specialists of Engiineering Center GOChS "BASIS" performed the following works:

  • Construction and installation,
  • Commissioning works,
  • SMES equipment supply,
  • Facility commissioning to supervisors.

SMES is Structured System of Control and Monitoring Engineering Systems of Buildings and Facilities).