JOB RESPONSIBILITY1. Supervise daily IETS operation and performance.2. Perform daily and weekly water testing.3. Monitor chemicals and optimize the chemical treatment in IETS and equipment inventory.4. Conduct performance monitoring of IETS.5. Report and investigate any abnormality arising from IETS.6. Monitor and improve working instruction for IETS.7. Train internal staff for pH meter calibration, chemical dosing, troubleshooting and also safety when dealing with chemicals, safety at the workplace, schedule and any independent skills to make sure they can run the plant independently.8. Record daily and monthly chemical consumption.9. Troubleshoot IETS operation and maintenance of IETS equipment.10. To coordinate with 3rd party Lab for weekly effluent analysis.11. To conduct on-the-job training for operators on daily IETS operation and chemical preparation.12. To assist in scheduled waste management and disposal.13. Any other tasks assigned by the superior.