A lecturer with seven years of teaching experience specializing in water supply and wastewater treatment, supported by a master’s degree in environmental engineering with a thesis focused on recycling textile wastewater through adsorption. This expertise was further enriched by a year of consultancy work, contributing to a Ministry of Public Works project addressing Indonesia’s water supply and sanitation issues. Current research interests cover a broad spectrum, including water and wastewater treatment, water supply and management, waste-to-energy, and life cycle assessment.