Field Services for Gas Turbine Plants

Expert On-Site Support to Extend Equipment Life and Improve Performance

PSM’s Field Services team provides on-site technical expertise for scheduled outages, unplanned events, and full-scope overhauls across all major gas turbine platforms—including GE, Siemens, MHI, and IGT frames. Our experienced technicians deliver safe, efficient, and high-quality execution designed to maximize asset reliability, minimize downtime, and reduce lifecycle costs.

Turnkey Field Solutions, Backed by Global Reach

PSM offers a fully integrated outage team of highly experienced professionals capable of completing overhauls in a timely, safe, and quality manner. Our Gas Turbine Power Plant Field Services can support a wide range of power generation equipment including gas turbines, generators, steam turbines, and auxiliary equipment.

Our Field Services include:

  • OSHA compliant safety program
  • Detailed outage planning and project coordination
  • Customized tooling for unique plant configurations
  • Consumable kits for all turbine frame types
  • Emergency outage response
  • On-site combustion and control tuning
  • Instrumentation troubleshooting and support
  • Valve calibration and commissioning services
  • Custom quality plans and inspection reports
  • Foreign material exclusion (FME) procedures
  • Field inspection and asset condition assessments
  • Post-outage lessons learned and improvement plans

Supporting the Full Range of Power Plant Equipment:

Our teams support gas turbines, generators, steam turbines, and auxiliary systems. With access to OEM-equivalent components and real-time engineering support, we help plant owners keep critical systems online and optimized.

Worldwide Service, Local Expertise

PSM delivers Field Services globally through our trusted network, including regional support from Thomassen Energy and PSM Thomassen Gulf, ensuring responsive service no matter your location.

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Explore PSM Gas Turbine Services

Intelligent Digital Data

Our 24/7 digital monitoring solutions track emissions and operational data in real time. These insights improve performance, increase operational flexibility, and support predictive maintenance—helping reduce downtime and extend component life.

Field and Site Services

We provide scheduled and emergency services for multiple turbine technologies, including aeroderivative and aviation turbine systems. Our field service professionals are ready to support on-site installation, inspection, and repairs worldwide.

Manufacturing and Repair

Our in-house facility offers precision manufacturing and expert repair for components across GE, MHI, Siemens/Westinghouse, and other OEM fleets. We apply advanced engineering and materials expertise to restore performance and reduce lead times.

Power Plant Support

We collaborate with operators to develop integrated solutions that boost output, improve heat rate, and lower operational costs. Our plant support services are tailored to meet your specific site goals and performance metrics.

Service Engineering Support

PSM’s engineering teams solve complex system- and component-level issues through detailed diagnostics and modeling. Our capabilities support upgrades, troubleshooting, and optimization across your entire gas turbine system.

Rotor Services

Our rotor management programs extend asset life through expert inspections, repair strategies, and full lifetime extension offerings. Whether proactive or corrective, PSM ensures your rotor assets are operating safely and efficiently.

Service Agreements

Our Long-Term Service Agreements (LTSAs) offer customizable coverage—from full-service contracts to flexible pricing models. These agreements help you control costs while maximizing asset value and minimizing risk.

Let’s power performance together.
Contact us to discuss your service strategy or explore available service brochures on our media page.

Contact PSM today
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350+

Gas Turbine upgrades to date

230,000

CARS OFF THE ROAD =1
DECARBONIZED GAS TURBINE

100%

Hydrogen combustion target

1999

POWER SYSTEMS MFG., LLC founded