Retrofit Parts & Control System Upgrades

What Is Retrofitting?

Retrofitting adds new components or accessories to existing equipment, enhancing performance and extending service life.

Why Retrofit?

Upgrading control and instrumentation can reduce operating costs by:

• Minimizing frequent maintenance & re-calibration
• Reducing manual intervention
• Preventing unscheduled shutdowns
• Improving fault diagnostics to avoid extended outages

Most failures stem from controls, instrumentation, and auxiliaries—while the core engine remains robust.

Typical Retrofit Scope

Shift hydro-mechanical control functions to software, electronic, or electrical solutions for maximum reliability:

• Plant Sensors
  • Pressure & temperature transmitters
  • Vibration, speed & level sensors
• Control Functions
  • Governor & sequencer
  • Temperature, pressure & vibration monitoring
  • Overspeed trip & emergency shutdown
  • AVR, generator protection & load management
  • Operator HMI & event recording
  • Remote control & data acquisition
• Driven Devices
  • Gas & liquid fuel valves
  • MCC starters, solenoids & actuators
  • Motors, cables & auxiliary systems

Preferred Retrofit Hardware

We select modular, mass-produced equipment to ensure:

• Proven, high-quality performance
• Cost-effective, readily available solutions
• Fast delivery & easy access to spare parts
• Up-to-date technology with long-term support