I have been working for 22 years in Entek Electric Power Plant which is located in Kocaeli 120MW capacity.We have 2 Gas turbines each one 50MW GE LM6000 and a Steam Turbine 35 MW Siemens.We are doing all maintenance that can be possible in the field. Some of my responsible for Main Machine Turbine assembly and disassembly to package.Top caseAll semi-annual and annual inspection Boroscope inspection VBV VSV IGV system adjustment.Fuel nozzle inspection and exchangeFuel and Nox valve inspection and exchangeFilters exchangeLube and hydraulic system equipment check and exchange.All auxiliary equipment of Turbine overhaul maintenance Balance of Plant types of equipment:Checking work conditions. vibration, sound, alignment, and physical inspection.