Siemens, SGT 600 DLE, 2011, 35 MW, Natural Gas, 50 Hz, 553 Hours

Description

  1. Overview
    1. Siemens SGT 600 DLE gas turbine
    2. Year: 2011
    3. Hours: 553
    4. Fuel: natural gas (dual fuel capability)
    5. Voltage: 10.5 kV
    6. Frequency: 50 Hz
    7. Emission type: dry low emission (DLE)
    8. Complete combined cycle power plant (CCPP)
    9. Total power: 25 + 10 = 35 MW
  2. Scope of Supply
    1. Siemens turbine
    2. Gearbox (Voith)
    3. Generator (ABB)
    4. Heat recovery steam generator (HRSG)
    5. Cooler
    6. Lube system
    7. Sound-proof enclosure
    8. Control system
    9. Steam turbine
    10. Steam turbine generator
    11. High voltage cabinet
    12. Low voltage cabinet
    13. Motor control center (MCC)
    14. Transformer
    15. High pressure compressor
    16. Combustor
    17. High pressure PT
    18. PT
    19. Gas control part
    20. Control room
    21. Recovery heat boiler
    22. Original manual book
    23. Chimney
    24. Dryer
    25. Fans
    26. Air conditioner
    27. Control boxes
    28. Control computer
    29. Cable
    30. Some new spare parts
  3. Maintenance Record
    1. The maintenance mainly involves passing hot air from the dryer to the combustion chamber. We have previously tried turning the dryer. Desiccant is placed inside the steam drum of the waste heat boiler.
    2. The last run was in December 2017, and it was started every three months for about a year. Finally, we communicated with Siemens to adopt a long term maintenance method, so we did not attempt to ignite again.