Abstract
Most technological lines for the production of building materials, products and structures are accompanied by dustemission at almost all stages of their production. In the absence or imperfection of aspiration systems, the concentration of dust in the working area air can be many times higher than the standard values. In this case, unfavorable working conditions are most often caused by an increased concentration of dust in the air of industrial premises. Assessment of the dust environment at industrial enterprises, as a rule, is understood as the study of air in working areas, the power of dust emissions into the atmosphere, as well as the efficiency of dust cleaning devices [1].
Highlights
The objective of this study is to describe an algorithm for a comprehensive assessment of the dust environment in the working areaair, which includes the dust concentrationsmeasurements, study of dust properties, compilation of a dust balance for isolated rooms in general and an assessment of such an important component as power dust emissions from technological equipment into the working area, as well as an assessment of dedustingeffectiveness, dust removal, dust suppression, etc
We will consider a general approach to assessing the dust environment at enterprises and the components of this assessment
It gives an opportunity to obtain the probabilistic characteristics of these quantities, including the distribution density function of the total concentration
Summary
The objective of this study is to describe an algorithm for a comprehensive assessment of the dust environment in the working areaair, which includes the dust concentrationsmeasurements, study of dust properties (physicochemical, dispersed composition), compilation of a dust balance for isolated rooms in general and an assessment of such an important component as power dust emissions from technological equipment into the working area, as well as an assessment of dedustingeffectiveness, dust removal, dust suppression, etc
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