•Maintained, and repaired Fan Coil Units (FCU), Air Handling Units (AHU), and Fan Air Handling Units (FAHU) for commercial and industrial clients.•Conducted routine maintenance, including filter changes, coil cleaning, and belt replacements.•Troubleshot and resolved issues with FCU, AHU, and FAHU systems, minimizing downtime and optimizing indoor air quality.•Monitor and control the chemical treatment of chill water systems to prevent corrosion, scaling, and biological… Show more •Maintained, and repaired Fan Coil Units (FCU), Air Handling Units (AHU), and Fan Air Handling Units (FAHU) for commercial and industrial clients.•Conducted routine maintenance, including filter changes, coil cleaning, and belt replacements.•Troubleshot and resolved issues with FCU, AHU, and FAHU systems, minimizing downtime and optimizing indoor air quality.•Monitor and control the chemical treatment of chill water systems to prevent corrosion, scaling, and biological growth.•Performed routine maintenance and troubleshooting on MEP systems, including HVAC, electrical, and plumbing equipment. Show less

•Operated and maintained district cooling systems, ensuring efficient and reliable delivery of chilled water to customers.•Conducted routine maintenance, repairs, and troubleshooting on equipment, pumps, and valves.•Monitored system performance, identifying areas for improvement and implementing energy-saving initiatives.•Collaborated with the operations team to optimize system performance, reduce energy consumption, and meet customer demands.•Provided technical support and… Show more •Operated and maintained district cooling systems, ensuring efficient and reliable delivery of chilled water to customers.•Conducted routine maintenance, repairs, and troubleshooting on equipment, pumps, and valves.•Monitored system performance, identifying areas for improvement and implementing energy-saving initiatives.•Collaborated with the operations team to optimize system performance, reduce energy consumption, and meet customer demands.•Provided technical support and expertise for split AC systems, including fault diagnosis and repair to ensure optimal cooling performance.•Checking and balancing swimming pool chemical levels (pH, alkalinity, calcium hardness, and chlorine) to maintain safe and healthy water conditions. Show less

Operated and maintained large-scale water-cooled chiller systems, ensuring efficient and reliable cooling performance.Monitored and controlled temperature, flow rates, and pressure to meet cooling demands and optimize energy efficiency.Cooling tower operation and maintenance