Combined Cycle Power Plants Turbine and Generator Maintenance Repair

Planned A, B and C maintenance and unplanned maintenance of each power and type of gas turbines and generators are carried out by our expert team and manufacturer's supervisors with our tool containers.

At the time of maintenance, the safety standards are applied to the highest standards required by our company's policy. Our company provides awareness of each employee by giving trainings to their employees in certain periods on this issue. Every employee is given the right to stop work if an inappropriate situation occurs.

In addition to this, the unit received from the customer is taken care of within the schedule determined by taking any precautions in order to prevent loss of production.

• Maintenance of Gas Turbines

• Disassembly and installation together with turbine noise enclosure instruments,
• Taking all measurements before turbine and generator disassembly,
• Turbine rotor disassembly and assembly,
• Gas turbine rotor and stator maintenance,
• Turbine rotor chemical cleaning process or sandblasting of wings with drywall,
• Visual inspection and maintenance of combustion chambers, replacement of ceramics and nozzles (burners)
• Disassembly, maintenance and installation of turbine valves,
• Hot-Gas Path maintenance,
• Change of fixed-moving wings,
• Inspection and maintenance of turbine bearings,
• Crack tests,
• Compressor section maintenance,
• Air Intake maintenance and filter changes,
• Turbine coupling setting,
• Maintenance of oil tanks, oil pumps and oil heat exchangers, oil changes
• Maintenance of auxiliary systems
• Dismantling and installation of turbine insulation

• Fault maintenance and planned maintenance in generators (air-cooled or hydrogen-cooled) of all sizes and power turbine generators:

• Manufacture of rotor disassembly apparatus,
• Rotor disassembly and assembly,
• Generator rotor and stator chemical cleaning,
• Retaining ring disassembly and assembly, inspection of insulation,
• Disassembly, maintenance and pressure testing of generator coolers,
• Check and maintenance of generator bearings,
• Disassembly and maintenance of the generator warning system,
• Check and replace generators and stator windings,
• Inspection and maintenance of rotor and stator insulation paint,
• Disassembly maintenance and installation of sealing rings,
• Maintenance of auxiliary systems,
• Megger test.