2011 - Gas Power Plant Wartsila 58 MW with 6 x 20V34SG with Auxiliaries

Good condition gas power plant equipment made by Wartsila in 2011. The plant was operated till 2017 having total operating hours between 21'000 hours / engine. Wartsila Service has made all scheduled service for engines, last 16'000 & 24’000 hour service just prior the dismantling in 2021. Engines are controlled by modern UNIC engine control system.

SKU: 9272022

Manufacturer
Wartsila Finland Oy
Manufacturer's type
6 x W20V34SG
Made in year
2011
Capacity
58.3 MWe/11kV/50Hz
Application
Base Load Eletric Power Production
Engines
6 x W20V34SG, running at 750 rpm
Engine control system
UNIC
Total operating hours
Approx 21'000 hours /unit
Last scheduled service
16'000 & 24'000 hour service by Wartsila
Alternators
6 x AKV 12'162 kVA, 11 kV, 50 Hz, p.f. 0.8
Steam production
4 x 3'730 kW / 18 bar / 360C
Heat rate at alternators
8188 kJ/kWhe (44.0 %)
Status today
Dismantled, in very good condition
  • Wartsila Gas Power Plant with 5 x 20V34SG Generating sets and auxiliaries
  • Wartsila Gas Power Plant with 5 x 20V34SG Generating sets and auxiliaries
  • Wartsila Gas Power Plant with 5 x 20V34SG Generating sets and auxiliaries
  • Wartsila Gas Power Plant with 5 x 20V34SG Generating sets and auxiliaries
  • Wartsila Gas Power Plant with 5 x 20V34SG Generating sets and auxiliaries
  • Wartsila Gas Power Plant with 5 x 20V34SG Generating sets and auxiliaries
  • Wartsila Gas Power Plant with 5 x 20V34SG Generating sets and auxiliaries
  • Wartsila Gas Power Plant with 5 x 20V34SG Generating sets and auxiliaries
  • Wartsila Gas Power Plant with 5 x 20V34SG Generating sets and auxiliaries

For Sale: 58 MW Wärtsilä Gas Power Plant – 6 x 20V34SG Engines + Optional Steam Boilers

Available now: a complete 58 MW Wärtsilä gas-fired power plant with six (6) 20V34SG engines, built in 2011 and professionally dismantled in 2021. The plant includes auxiliaries and modern Wärtsilä UNIC engine control systems. Operated from 2011 to 2017, each engine has logged approx 21'000 hours, with all major maintenance completed by Wärtsilä Services, including the 16,000 & 24,000-hour overhaul.

Originally turnkey-installed without heat recovery, the plant later added four (4) 3.7 MW / 18 bar steam boilers—available optionally. All equipment (engines, alternators, cables, piping, modules) is securely stored and ready for immediate reinstallation. Perfect for buyers seeking a reliable, pre-owned Wärtsilä gas power plant.

Key Specs:

  • Power Output: 58,380 kW at 11 kV, 50 Hz
  • Engines: 6 × Wärtsilä 20V34SG (750 rpm)
  • Fuel: Natural gas, 13,200 m³/h consumption
  • Steam Output: 4 × 3,730 kW / 18 bar / 360 °C
  • Efficiency: 44%, Heat Rate: 8,188 kJ/kWhe
  • Alternators: 6 × AKV 12, 1,162 kVA
  • Year: 2011