Assessment of the atmospheric air pollution level caused by emissions of the enterprise (Primorsky branch of LLC Rostelecom, Ussuriysk)

Authors
  • Макарова Вера Николаевна

    Vladivostok State University of Economics and Service. Vladivostok. Russia

  • V. M. Tkalich

    V. M. Tkalich. Vladivostok State University of Economics and Service. Vladivostok. Russia

  • P. P. Derkachenko

    P. P. Derkachenko. Vladivostok State University of Economics and Service. Vladivostok. Russia

Abstract

Atmospheric air is one of the most important elements of the environment. Industrial development, growth of cities, an increasing number of transport, active near-earth exploration causes changes in the gas composition of the atmosphere and a violation of its natural balance. Keeping atmospheric air suitable for breathing is an urgent problem. Air pollution is an ecological disaster affecting all life on the planet. The task of humanity today is to preserve the air that covers the Earth. The atmosphere is called a "vital" element because of the oxygen in it. Exceeding the MPC is one of the air pollution signs. The purpose of this work is to assess the level of atmospheric air pollution
caused by emissions of the enterprise (Primorsky branch of LLC Rostelecom, Ussuriysk). The object of the study is the impact on the atmospheric air of pollutants at the site for storing material assets of the mobilization reserve. The subject of the study is organized and unorganized atmospheric emissions sources at the enterprise. The research methods used in the study are based on the approved industry regulations. The analysis showed that during the inventory 5 sources of atmospheric pollution were taken into account, and 9 pollutants are emitted into the atmosphere (made up of 5 liquid and gaseous substances and 5 solid substances). Calculation showed, that the
concentration of pollutants of the enterprise target points does not exceed 1 MPC in total with the background concentrations issued by the Primorsky UGMS.


Keywords: atmosphere, air, hazard class, MPC, emissions, sources, concentration, pollutants,
enterprise.

Files
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