CBP Training Seminar No.16 “Operation and Maintenance of Drinking Water Supply System and Network & Operation and Management of Wastewater Network” was held on 20/12/2021 and 21/12/2021. The theoretical part of the training was held in the Municipality, and the practical part was carried out in Duralidayı Pumping Station and the water drilling well near Duralidayı Pumping Station.