Repair and maintenance of gas turbine power stations
Repair and maintenance of gas turbine power stations
The maintenance and repair of gas turbine power stations involves specialised procedures to ensure the operational readiness and efficiency of gas turbines, generators and auxiliary systems. In collaboration with our partner company, PowerTech Turbine Parts BV, we carry out repairs on gas turbines manufactured by Siemens, Mitsubishi, GE Power, Kawasaki.
Our services:
- Gas turbine repairs: This is the most critical area. It includes the repair of turbine rotors, the welding of damaged blades and the overhaul of bearings.
- Component refurbishment: Maintenance of pumps, motors, valves and mechanical seals.
- Welding and casting repairs: Application of cold-working processes to repair cracked turbine cylinders, pump casings or bearing covers.
- Retrofits & modernization: Replacement of obsolete components with more efficient technologies to improve performance and reduce operating costs.
We also offer:
- Condition assessment & diagnostics: Use of borescopes to inspect hard-to-reach areas inside the turbine.
- Full maintenance contracts: We offer comprehensive service packages that include spare parts and guaranteed availability.
Our range of spare parts for gas turbine power stations:
Hot gas path components:
- Turbine buckets/blades and vanes/nozzles made from high-strength superalloys.
- Heat shields and segments that protect the casing from heat.
Combustion system:
- Combustion chamber liners and transition pieces.
- Fuel nozzles for gaseous or liquid fuels.
Rotor components:
- Compressor blades and stators.
- Bearings (axial and radial bearings) and seals.
Filter systems: Air filters for the intake, as well as oil and fuel filters.
Sensors and control technology: Components for vibration monitoring, temperature and pressure measurement