Description Overview Gas turbine Make: Solar Model: Mars 100 T15000 Dual fuel 50 Hz 10 MWe Manufacturing date: 1996 Type: Solar Mars 100 Man number: 87 Fuel type: Dual fuel (natural gas, LPG, diesel) Actual efficiency (for simple cycle): 30% to 32% (according to ambient temperature and humidity) Gas consumption (according to actual efficiency): 325 to 347 sm3/MW Condition Low hour turbine 18,000 hours since overhaul Operating hours (package): 137,972 hours Operating hours after overhaul-exchange (for turbine): 13,752 hours (18,000 hours run time now since shutdown last month) Latest overhaul time: October 2013 Overhaul coverage: Gas turbine (gas generator and power turbine) was exchanged with overhauled one Unit is removed and ready to ship Compressor Type: Axial Number of stages: 15 Compression ratio: 16:1 Flow: 38 kg per second Speed: 10,780 rpm Combustion Chamber Type: Annular Ignition: Torch Number of fuel nozzles: 21 Gas Turbine Type: Reaction Number of stages: 2 Speed: 10,780 rpm Power Turbine Type: Reaction Number of stages: 2 Speed: 9,100 rpm Maximum speed: 9,500 rpm Generator Siemens Type: 1DU 474-4 MC 02-7 Year: 1996 Power factor: 0.8 Rpm: 1,500 Voltage: 6,300 KVA: 13,375 Gear Box Allen Gear Epicyclic gear Year: 1996 Type: Industrial Size: ASG 32 Gear ratio: 5,750:1 Rated power: 16,500 hp Input rpm: 8,625 Output rpm: 1,500 Service factor: AGMA 421.06 SFI.3 Lubrication oil pressure: Normal 30 psi Gross weight: 4,358 kg MV Circuit Breakers Siemens Type: 8BD1 Rated voltage: 36 kV Normal current: 1,250 A Breaking current: 16 kA Measurement Boards Type: OH23 36 kV – 630 A – 16 kA Earthing Boards Type: OH23 36 kV – 630 A – 16 kA