• Operational lifetime increase of the pumping equipment when pumping-out contaminated groundwater 

      Biloshytskyi, Mykola; Tatarchenko, Halyna; Biloshytska, Nataliia; Uvarov, Pavlo (Dnipro University of Technology, 2021-03-31)
      Purpose. Solving the problem of increasing the pumping equipment operational lifetime when pumping-out contaminated groundwater in the iron-ore industry by extracting the hard, abrasive part, using magnetic filters based ...
    • Study of protective properties of half-masks respirators used by miners 

      Holinko, V; Cheberiachko, S; Yavorska, O; Radchuk, D (National Mining University, 2016-12-30)
      Purpose. To define coefficient of protection of filtering respirators with elastomeric half-masks PR-7 in conditions of coal mines. Methods. Antidust respirators applied at mining enterprises of Ukraine were tested for ...