Main Responsibilities Technical Expertise & Troubleshooting Subject matter expert for chiller plants, pumps, cooling towers, air handling systems, automation & controls, and ACMV systems. Perform detailed plant and performance analysis, root cause identification, and corrective action planning for underperforming equipment. Analyse and provide solutions. Provide rapid solutions to field issues during enhancement or fine-tuning activities Conduct detailed on-site measurement and verification using industry-standard tools: Water-side instrumentation: Ultrasonic flow meters, differential pressure gauges, and temperature sensors Air-side instrumentation: Anemometers, temperature and humidity sensors Chiller performance measurements: Refrigerant pressure measurement manometers Prepare Functional Design Specification (FDS) for chiller plant and optimisation strategy Evaluate and derive solution for air distribution systems for balancing issues, duct leakage, improper damper operati...