Description Overview 38.85 MW combined cycle power plant (CCPP) with 8 natural gas engines and waste heat recovery boilers Total power of 8 engines: 34.4 MW Power generation capacity through steam produced in boilers: 4.45 MW Electric power at maximum capacity: 38.85 MW Installed capacity: 38.85 MW Commissioning date: November 2012 Annual generation: 319,200,000 kWh Natural gas flow at full load: 8536 Sm³/h Plant has stopped Natural Gas Engine Generator Engine manufacturer: MWM Type / model: TCG2032V16 Rotational speed: 1000 rpm Number of cylinders: 16 Number of units: 8 Electrical power per unit: 4300 kWe Natural gas heating value: 8800 kcal/Nm³ Natural gas consumption at full load: 8536 Sm³/h Electrical efficiency: 42.0% at 100% load Mechanical efficiency: 42.9% at 100% load Alternator manufacturer: AVK Alternator model: AVK DIG 156 M6 Alternator rated power: 5336 kVA Alternator operating voltage: 11 kV Natural Gas Engines - Working Hours First motor: 12,006 hours Second motor: 12,062 hours Third motor: 12,292 hours Fourth motor: 12,060 hours Fifth motor: 12,142 hours Sixth motor: 12,002 hours Seventh motor: 7,382 hours Eighth motor: 7,634 hours Steam Turbine Turbine manufacturer: Arani Model: API611 Type: Impulse, multi-stage, condensing steam turbine Number of units: 1 Unit electrical power: 4450 kWe Unit mechanical power: 4500 kWm Steam consumption at full load: 22,640 kg/h Steam inlet pressure: 18 bar(a) Steam inlet temperature: 352 °C Isentropic efficiency: 88.2% at 100% load Alternator manufacturer: AVK Alternator rated power: 5625 kVA Alternator operating voltage: 11 kV Steam Turbine Condenser Manufacturer: Arani Number of units: 1 Fluid type: Water / water-glycol (at 20%) Design pressure: 0.08 bar(a) Heat transfer surface: 664 m² Thermal power: 4988 kWth Steam flow rate: 22,640 kg/h Cooling water flow rate: 1450 m³/h Cooling water inlet temperature: 29 °C Cooling water outlet temperature: 38 °C Steam ejectors: 1 hogger ejector, 2 main first stage ejectors, 2 main second stage ejectors Waste Heat Recovery Boilers Manufacturer: Selníkel Type: Superheated steam boiler with water pipes Number of units: 8 Boiler water circulation: Natural Exhaust inlet flow rate: 23,944 kg/h Exhaust inlet temperature: 465 °C Steam production rate: 2940 kg/h (per unit) Steam temperature: 352 °C Steam pressure: 18 bar(g) Heat capacity: 2290 kWth Boiler chimney temperature: 146 °C Pressure loss: 125 mmSS Cooling Tower Manufacturer: Cenk Model: 2KMF24 Type: Reverse flow Number of cells: 2 Thermal capacity: 13,050,000 kcal/h Water circulation flow rate: 1450 m³/h Water inlet temperature: 38 °C Water outlet temperature: 29 °C Design wet bulb temperature: 23 °C Drift loss: 0.2% Evaporation loss: 1.2% Thermal standard: CTI ATC 105 Barometric pressure: 920 mbar