S&C recently completed a total control system retrofit project for a process air compressor. This complicated project involved replacing the outdated hydraulic control system for a system turbine with a fully electronic control system and also replacing the hydraulic steam valve actuator with an electromechanical one.
The results gave the customer tighter control and more flexibility with its unit operations.
S&C tuned the system, provided cost and schedule control, and provided steam turbine and surge prevention control system design and start-up services.
