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Škoda Plzeň Turbogenerator set 25MW

Škoda Plzeň, Turbogenerator set, condensate steam turbine 25 MW
Manufacturer: Škoda Plzeň
Power: 25 000 kW
Type:
RPM: 3000/ min
Steam pressure: 19 bar
Steam temperature: 320 ºC
Number of Extractions:1+3
Operation hours: 201000

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The equipment is from year 1995 and has received all maintenance required for the maximum reliability, availability and capacity.

Size: 4 700 x 6 200 mm,
Weight: 93 000

Generator, gearbox, condenser, condenser pumps, oil system and all related electro and InC equipment included.
We will send all technical data on request.
The machine has been regularly maintained and serviced since its commissioning. GO and SO have been carried out at intervals of about 5 years according to the actual condition. GO was carried out by the turbine manufacturer. The last GO was carried out in 2017 for a total amount of 112.6 million CZK. The following repairs were carried out:
- replacement of the old rotor with a new one,
- repair of the flow section of the stator and the distributor wheels and supports,
- replacement of the gearbox,
- repair of the regulation, oil. Repair of the system, condensation,
- installation of irrigation and new NZ,
Maintenance and servicing was carried out in the years after the GO, the inspection for subsequent repair was planned for 2024 and did not take place.