Commissioning services

Commissioning solutions for legacy Alstom® power plants, delivered by OEM-trained engineers with unmatched experience and a focus on safety, efficiency, and reliability.

Expert commissioning for gas & steam turbines

We provide full-scope commissioning services to ensure your power plant systems are properly configured, fully functional, and ready for performance. Our experienced crews, specialized tools, and deep technical knowledge help you reduce risk, avoid delays, and achieve peak operational readiness from day one. Powered by HTS, an AP4 company

OEM-trained engineers and technicians

  • Highly experienced crews to provide turnkey commissioning support.

  • Full commissioning crew & tools

  • Project management from pre-commissioning to completion

  • Instrumentation inspection (pre/post)

  • Engine adjustment and tuning

  • Emissions & pulsation verification

  • Startup and ignition tuning

  • Balance of Plant procurement and commissioning

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Instrumentation and controls expertise

Support for leading platforms, including:

  • Procontrol™ P13 / P14, Advant™ / 800xA™, ALSPA™ P320, ControGas™ / S6, Mark VI(e), Ovation™

  • Closed-loop testing, logic verification, and adjustments

  • Troubleshooting for flameout, emissions, and startup anomalies

Specialty testing and diagnostics

  • Borescope inspections and assessments

  • Thermodynamic and heat balance evaluations

  • Winter/summer tuning for temperature-specific performance

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Why AP4?

Want to accelerate your performance? Let’s chat.

Our experts are on hand to work with you to solve your operational challenges.