Marine boiler automation upgrades and redesign

Upgrades and redesign

AC drive

Optimise your boiler’s performance and reduce fuel costs by up to 75%. Upgrade and redesign with AC Drives from Global Boiler Services to eliminate unnecessary stop/start cycles, reduce energy loss and improve fuel usage. By precisely matching burner output to real-time steam demand, the system maintains a smoother pressure curve. As a result, this will lower operational costs, minimum load required and improve energy efficiency, while also extend your equipment’s lifespan.

Linear actuator


Enhance boiler performance with fully electric actuators that deliver precise adjustment and reduced maintenance in contrast to pneumatic systems. Upgrade to precise, low-maintenance control with our marine-approved linear actuators. Ideal for optimising FD-fan and bypass damper positioning, our marine compliant actuators feature a robust design and plug-and-play installation, ensuring a seamless upgrade to more reliable and efficient operation.

PLC-based PID controller

PLC-based PID controller

Upgrade and redesign your marine boiler control system with a PLC-based PID controller that consolidates multiple controllers into one unified unit. This integrated system independently manages key functions, including accurate automated control of steam pressure, water levels and fuel-to-air ratio – all from a single intuitive HMI touch screen interface. Achieve streamlined control and enhanced performance via simplified user experience.

Complete Boiler Control System

Global Boiler Services delivers advanced marine boiler control systems engineered for safe, reliable and energy efficient operation with minimal crew involvement. Take full control of your boiler operations with our Siemens S7-1500 PLC-based system. Designed for both new builds and retrofits, the system guarantees safe, efficient and reliable boiler management – worldwide.

Marine Boiler control system

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