Wartsila, Vasa 18V32LN, 2002, 24 MW Total, 50Hz, HFO Engine Generator Sets

Description

  1. Overview
    1. Wartsila engine generator sets
    2. 6578 kW
    3. 50 Hz
    4. HFO
    5. 750 rpm
    6. The plant was energized in 2002 and operated until shut down in December 2012
    7. Good condition as scheduled maintenance was performed
    8. Approximately 70,000 hours on each engine generator set
  2. Engine Specifications
    1. Manufacturer: Wartsila
    2. Model: Vasa18V32LN
    3. Nominal output: 6587 kW
    4. Nominal speed: 750 rpm
    5. Rotation: clockwise
    6. Year: 2001
  3. Alternator Specifications
    1. Manufacturer: ABB
    2. Type: AMG0900XS08
    3. Current: 418.3 A
    4. Voltage: 11000 V
    5. Output: 7970 kVA
    6. Frequency: 50 Hz
  4. Fuel Specifications
    1. HFO (180CST): density 0.96 at 15°C, viscosity 118 at 50°C, calorific value 41.42 MJ/kg
    2. MDF: density 0.84 at 15°C, viscosity 3 at 40°C, calorific value 43.07 MJ/kg
  5. Plant Equipment
    1. Primemover engine: Wartsila 18V32LN, 6587 kW mechanical output, quantity 4
    2. Alternator: ABB AMG 0900, pf 0.8, 7970 kVA, quantity 4
    3. Turbocharger: ABB TPL-65-A10, quantity 8
    4. Power transformer: ABB, 32 MVA, 34.5/11 kV ONAF, quantity 1
    5. Radiators: Fincoil, quantity 4
    6. Exhaust gas boiler: Allborg, 2000 kg/hr, 7 bar, fire tube, quantity 1
    7. Auxiliary boiler: Allborg, horizontal, fire tube, 7 bar, quantity 1
    8. HFO separators: Alfa Laval FOPX 611, quantity 2
    9. LO separators: Alfa Laval SU 300, quantity 4
    10. Fuel feeder unit: Aura Marine AMF 15, quantity 2
    11. Starting air compressors: Sperre HL-2/90, 30 bar, 9.5 kW, quantity 2
    12. Instrument air compressor: Tamrotor ES-08, 2.7 m³/min, 6.5 bar, quantity 1
    13. Switchgears, LV, MV: ABB, SF6 breakers
    14. Automation system: Vasa Engineering
    15. Black start generator: Volvo Penta TWD 1210G, 294 kW, 1500 rpm, 300 kVA, quantity 1
    16. Fire engine: Susu Diesel 320 DCK, 200 L/min, quantity 1
    17. Fire pumps: KFB ILAB-253-2AB 60-2, 120 m³/hr, quantity 1
    18. Oily water separator unit: Jowa STU/S-16, 15 ppm, quantity 1
    19. Overhead crane: Konecrane, span 16.86 m, lift 7.7 m, 2 t, quantity 1
    20. Auxiliary transformer: ABB, 1250 kVA, 11000/415 V, quantity 1
    21. Control panels: Wartsila, 1 lot
    22. Power plant buildings: Wartsila, prefabricated building with sandwich panels, 1 lot