
Maximize Efficiency with Comprehensive Maintenance and Service Support
At Unit Concept, we specialize in providing top-tier maintenance and service support for instruments, valves, analyzers (GC), and control systems. Our expertise even extends to supporting legacy systems like Quantum PLC, Compact PLC, Modicon PLC, and Telemecanique. We are ISO 9001 (2015) certified and we provide a comprehensive service report including any recommendation (migration path, etc.) if needed.
Our Support & Service Include:
Control System Support
We maintain secure and up-to-date software and documentation backup for all our projects to provide continuous and comprehensive support. Even for systems that were not originally executed by us, we are still able to provide technical services, modification or enhancement work provided our new clients can provide the latest software backup. With our extensive experience we are also able to provide a migration path for legacy systems (i.e Quantum PLC, Compact PLC, Modicon PLC, and Telemecanique).


Customer Integrated Systems Test (CIST) services
In today’s complex industrial environment, seamless integration of various systems is crucial to ensure your integrated solutions function flawlessly. We do comprehensive evaluation/analysis and collaborative testing to ensure compatibility and finetune for optimal performance. We proactively address potential challenges to minimize downtime and operational risks.
Instrumentation & Valve Maintenance
Experienced engineers to perform on site troubleshooting and calibration services, inspection of installation, spare part replacement and commissioning. We also perform valve/actuator service and maintenance at our workshop or at site.


Analyzer (GC) Services
Calibration, troubleshooting, preventive maintenance, spare part replacement and commissioning, design of sampling system and analyzer shelter.
Commissioning Services
We do comprehensive pre-commissioning planning/documentation (i.e. SAT) and resource allocation. We supervise the installation of our solutions, wiring to instrumentation and other systems. Rigorous inspection and testing ensure all components are correctly and safely installed. Operational Testing confirms that systems meet required operational criteria. Trust us to deliver excellence at every stage of the commissioning process.


Support & Training
Empowering your team with the skills and knowledge needed for efficient operation. We offer comprehensive training for your team to operate and maintain the systems effectively for a smooth handover, ensuring a seamless transition from commissioning to operational status. We are also able to provide offsite/online support & training.