Interconnection of influent channel and pumping station units Oleg Glovatskiy, Temur Djavburiyev, Ziyoda Urazmukhamedova, A. Gazaryan and Farkhod Akhmadov E3S Web Conf., 97 (2019) 05011 Published online: 29 May 2019 DOI: 10.1051/e3sconf/20199705011