TY JOUR TI RESULTS OBTAINED WHEN INTRODUCING AN ELECTROFILTER INTO THE VENTILATION SYSTEM OF A FEED MILL TO PREVENT DUST EXPLOSIONS KW electrostatic precipitator KW dust removal KW ventilation KW dust JO Siberian Fire and Rescue Bulletin AU Edimichev, D.A. AU Minkin, A.N. AU Masaev, S.N. AU Tarasova, Y.A. PY 2020 IS 2020 PB FSBEE HE Siberian Fire and Rescue Academy EMERCOM of Russia