Operate and monitor refrigeration systems (ammonia, Freon, CO₂, or other refrigerants)
Perform routine inspections of compressors, condensers, evaporators, pumps, valves, and cooling towers
Monitor pressure, temperature, and system performance readings
Maintain accurate logs and operational records
Perform preventive maintenance and minor repairs
Troubleshoot mechanical and electrical issues
Respond to alarms, leaks, or emergency situations
Ensure compliance with safety, environmental, and regulatory standards
Coordinate with maintenance teams and external contractors when needed
