Programmable Logic Controllers (PLC) are the central control units that manage automation, safety, and performance across marine and industrial systems. Over time, hardware degradation and outdated software can compromise reliability, efficiency, and safety. At Thermo-Tech, we provide comprehensive PLC renewal and upgrade services, ensuring seamless system control and compliance with modern automation standards.
Our PLC renewal process includes the assessment of existing control infrastructure, replacement of obsolete components, and full integration of new automation hardware and software. We specialize in upgrading systems for boilers, IGG/IGS units, burners, and auxiliary machinery, enhancing overall operational control and monitoring capabilities.
Thermo-Tech’s automation engineers utilize industry-leading PLC platforms such as Siemens, Allen-Bradley, and Schneider Electric, ensuring long-term support, spare part availability, and compatibility with future expansions. Every renewed system is factory-tested and certified to meet IMO and BV class standards for marine applications.
Our PLC renewal services are tailored to each client’s operational requirements. We conduct a detailed system survey, design the new automation architecture, and implement software logic that matches or improves the original system’s functionality.
Each upgraded control panel includes user-friendly interfaces, data logging, alarm management, and remote monitoring options. We also integrate safety interlocks, communication modules, and backup systems to ensure uninterrupted control during critical operations.
Thermo-Tech provides both onboard and on-site installation services, minimizing downtime during transition from old to new systems. Our engineers perform signal testing, calibration, and function verification to guarantee stable operation and full automation readiness.
In addition to PLC renewal, we also provide HMI upgrades, SCADA integration, and software reconfiguration for system expansion or modernization. These upgrades extend the lifespan of existing equipment while reducing maintenance costs and human error.
Thermo-Tech’s PLC renewal and automation services deliver the precision, reliability, and efficiency demanded by modern marine and industrial operations.
With advanced engineering and customized integration, we ensure your systems remain safe, future-proof, and fully optimized for intelligent control.
As a proven leader in self-service and spare parts support, we proudly collaborate with globally renowned brands such Continuously innovating and evolving, we are committed to delivering exceptional service and advancing as a global company in the marine boiler industry.