Gas Turbine Field Service

We provide a wide range of maintenance services to the Power Generation, Oil & Gas, and Petrochemical industries by integrating the latest OEM standards with our own in-depth expertise.

AOS provides well-trained & very experienced mechanical ex-GE & Simens field service engineers with excellent troubleshooting & problem-solving capabilities to reduce engine downtime in case of a scheduled or unscheduled engine stop. Short timelines for emergency call-outs can be arranged through our maintenance agreements. Our engineers are equipped with an extensive kit of Gas Turbine tooling and replacement parts to solve problems as much as possible on the spot to prevent unnecessary downtime.

With our in-depth knowledge, technical experts, experienced engineers, and remote capabilities we are able to solve disruptions quickly and effective

Part of our mechanical field support capabilities are:

• Trouble Shooting / Problem Solving

• Periodic Inspection of the Gas Turbine Unit

• Borescope Inspection

• Combustion Inspection

• Hot Gas Path Inspection

• Major Inspection

• Auxiliary Systems Inspections & Repairs

• Laser alignment

• HPC Bushing Repair

• Rigging Check & Adjustment

• VSV-Schedule Check & Adjustment

• Pressure sensor testing and calibration

• Vibration measurement (Prox probes in housing measuring the rotor shaft, if probes installed