On October 20, 2026, Associate Professor Dr. Nopphol Arunrat, Deputy Dean for Research and Academic Services, Faculty of Environment and Resource Studies, Mahidol University, presided over the opening ceremony of the second training program for “Water Pollution Treatment System Operators.”
The training program was held from October 20–22, 2026, at the Faculty of Environment and Resource Studies, Mahidol University, Salaya Campus. It aimed to strengthen the knowledge, understanding, and essential skills of personnel responsible for operating wastewater treatment systems in industrial facilities.
The program focused on developing participants’ competencies through both theoretical instruction and practical training. Key topics included current water pollution issues, relevant laws and effluent quality standards, and the principles and mechanisms of wastewater treatment using physical, chemical, and biological processes.
Participants also received training in wastewater treatment system operation and control, sampling techniques, and wastewater quality analysis, enabling them to apply the knowledge and skills effectively and appropriately in their professional responsibilities.
The training program is accredited by the Department of Industrial Works. Participants who successfully complete the required assessments will be eligible for registration as Water Pollution Treatment System Operators in the Department of Industrial Works' official registration system.
This initiative contributes to promoting sustainable environmental management standards within Thailand's industrial sector.

