Site Engineer

Job Description for Assistant Engineer HVAC and fire system

1. Fire Alarm System

Tasks:

• Check Fire Alarm Control Panel (FACP) for faults and battery status.
• Inspect smoke and heat detectors for cleanliness and functionality.
• Test manual call points and alarm sounders.

2. Sprinkler System

Tasks:

• Inspect sprinkler heads for damage, blockage, or corrosion.
• Check fire pump and jockey pump pressure and operation.
• Ensure control valves are in the open position.

3. HVAC System:

Tasks:

• Make-Up Air Unit - Check filters, fan, airflow
• Air Handling Unit - Clean filters, check motor and coils.
• Fan Filter Unit - Check speed, airflow, HEPA.
• Fan Coil Unit - Clean filters, check drain and fan.
• Recirculation Handling Unit - Check blower, filters.
• DX Unit - Check compressor, refrigerant, coils.
• CRAC Unit - Check cooling, sensors, alarms.
• Hot Water Boiler - Check flame, pressure, water level.

4. Scrubber Operations

Tasks:

• Operate and inspect Acid and Caustic Scrubbers.

• Monitor pH, water level, and chemical levels.

• Ensure VOC abatement systems run continuously and efficiently.
  

5. Cooling Towers, Chillers & Boilers

Tasks:

• Check water flow, temperature, and chemical levels.

• Perform filter cleaning and coil checks.

• Troubleshoot and fix chiller or boiler alarms.
  

6. Process Vacuum Pumps & PCW System

Tasks:

• Check vacuum pressure and pump noise.

• Monitor PCW pumps, flow, and temperature.

• Record parameters in the daily log sheet.
  

7. Water Treatment Plant Control

Tasks:

• Maintain water treatment records and dosing levels.

• Conduct regular water sampling and lab testing.

8. Exhaust Fans – Acid, Caustic, Solvent

Tasks:

• Inspect fan motor, belts, and filters.

• Ensure proper airflow and no blockages
  

9. Air Emission Control Systems

Tasks:

• Operate and monitor Solvent Abatement VOC units, Wet Scrubbers, and Boiler Flue Gas Control.

• Check for abnormal sounds, odors, and alarms.

• Log all parameters daily (temperature, pressure, flowrate).
  

10. Chemical Dosing for Chilled Water

Tasks:

• Dose anti-corrosion chemicals to control copper and avoid leaks.

• Monitor chemical concentration.
  

11. Hot Water Boiler Maintenance

Tasks:

• Check flame status, pressure, and water level.

• Perform preventive checks (valves, igniters, safety devices).
  

12. Cleanroom Monitoring

Tasks:

• Monitor cleanroom temperature and RH levels.

• Log readings and adjust HVAC if needed.
  

13. Support to Facility Engineers

Tasks:

• Assist in system troubleshooting, repairs, and daily upkeep.

• Respond to emergency calls and alerts.
  

14. Infrastructure Projects Experience

Tasks:

• Support project execution, utility setup, commissioning.

• Coordinate with contractors and ensure safe work practices.
  

15. SOP/PTP & Safety Compliance

Tasks:

• Review and follow SOPs and PTPs before starting work.

• Wear appropriate PPE.

• Conduct safety toolbox talks regularly.
  

16. Audit & Documentation

Tasks:

• Maintain updated risk assessments, checklists, and logs.

• Support internal/external audits with documented procedures.