On April 12 and 13, 2022 Ufa State Petroleum Technological University within the framework of the Spring Housing and Communal Services Forum the XI International Scientific and Technical Conference of Students, Postgraduate Students and Young Scientists “Water Supply, Sewage and Environmental Protection Systems” was held. Angelina Maximova Maximova and Alma Irzhanova, 371 SSEZS gr.371 first-year students of the Building and Communal Services specialty took part and won prizes in the conference with their scientific works under the guidance of O.S. Tertyshnik and N.V. Smoleva.