Department of Environmental Science & Technology organized an Industrial visit for the Third semester D.E Environmental Engineering students to ETL, Ankleshwar on 07/11/2023. A detailed description regarding primary, secondary and tertiary treatment has been described to students, in addition to that MAP process and Aeration Tank was also explained to them in a detailed manner. Students also got a chance to visit Analytical laboratory where they understood the COD, Ammonical Nitrogen analysis. Students were also made aware of sampling procedures followed at the industry. Overall the visit was informative for students. UPL University would like to thank management of ETL for smooth conduction of visit.