Responsibilities:
- Operate, monitor, and maintain Daikin chilled water systems, including water-cooled and air-cooled chillers.
- Perform daily inspection and operation of chillers, chilled water pumps, condenser water pumps, cooling towers, AHUs, FCUs, and associated HVAC equipment.
- Monitor and control plant operation through CPM (Central Plant Manager), BMS, and local control panels.
- Troubleshoot and repair mechanical, electrical, and control system faults in chillers, pumps, cooling towers, and HVAC equipment.
- Monitor chiller performance, temperatures, pressures, flow rates, and energy consumption to ensure efficient operation.
- Carry out preventive and corrective maintenance on chillers, cooling towers, pumps, motors, valves, sensors, actuators, and control panels.
- Perform cooling tower maintenance, including inspection of fan motors, gearboxes, belts, drift eliminators, nozzles, fill media, basin cleaning, and water distribution systems.
- Monitor condenser water quality and coordinate water treatment activities to prevent scaling, corrosion, and biological growth.
- Diagnose and rectify faults in PLC-based controls, communication networks, VFDs, and field instruments.
- Ensure proper chiller sequencing and cooling tower operation through CPM controls to maximize energy efficiency.
- Assist in equipment commissioning, testing, balancing, and performance verification.
- Maintain operational logs, maintenance records, and service reports.
- Coordinate with engineers, contractors, and vendors during maintenance shutdowns and repair activities.
- Ensure compliance with safety procedures, permit-to-work systems, and LOTO requirements.
Skills & Expertise:
- Extensive experience in Daikin chiller operation and maintenance.
- Proficient in CPM (Central Plant Manager) controls, chiller plant optimization, and BMS operation.
- Strong knowledge of cooling tower operation, maintenance, troubleshooting, and water treatment requirements.
- Experienced in chilled water and condenser water systems, including pumps, valves, strainers, and piping networks.
- Familiar with VFDs, PLC controls, sensors, actuators, and HVAC control systems.
- Ability to diagnose and resolve mechanical, electrical, and control-related issues efficiently.
- Knowledge of energy-saving strategies and plant performance optimization.