V.G. Chelenko, N.J. Fateeva, T.E. Golovatskaja
The information model which advantage is presence in it of the block of processing and the analysis of the information, an admitting opportunity of viewing of dynamics of construction of schedules of changes and calculation of average concentration of polluting substances in air for any period of time is described.
With its help detailed consideration of the technological processes used at the enterprises of the radio-electronic industry is realized, has allowed to draw a conclusion that at the enterprises the much more quantity of various harmful toxic substances for the person, than in other industries is applied and formed.
The spectrum of evolved pollutants is wide as a result of processing details, drawing of protective coating, assembly of clusters of details, welding, the soldering, manufacturing of printed-circuit-boards, microcircuits precipitate out: heavy metals, prussiates of potassium, sodium, zinc, cadmium, copper, hydrogen cyanide, phenol, formaldehyde, oxide of nitrogen, ozone, white damp, oxides of manganese, ammonia, acetone, connections of boron, phosphorus, arsenic, various connections of chrome, solvents, a dust of various composition, an acid, alkali and other harmful substances