PROTE actively attended the 16^th Scientific and Technical Conference "Human – Water, Environment", organized by the Polish Waterworks Discussion Forum, which took place on 15-16 March 2018 in Licheń. The conference was under the honorary patronage of the Polish Waterworks Chamber of Commerce and media patronage of numerous publishers of magazines and industry portals - including Technologia Wody, Wodociągi Kanalizacja or Portal Komunalny.