TY JOUR TI ASSESSMENT OF THE PERFORMANCE WASTEWATER TREATMENT PLANT JSC ANGARSK PETROCHEMICAL COMPANY KW coagulants KW sewage treatment KW pressure flotation. JO Modern Technologies and Scientific and Technological Progress AU Muzovatkina, I.N. AU Dubrovskiy, D.A. AU Simonova, E.V. PY 2020 IS 2018 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»