ENVIRONMENTAL AND ECONOMIC EFFICIENCY OF DUST COLLECTORS' RECONSTRUCTION AT THE STEEL PLANT

Installation on the arc steelmelting furnace-20 to clean the air and protect the environment of pollutants bag oksalon filters instead cyclone battery, reduces emissions of pollutants by 67% and loss, applied to the environment by 6272000 UAH/year, is reduced. The overall environmental and economic impact of the reconstruction is 7116661 UAH/year.General erhonomic and economic benefit of installing oksalon filters instead cyclone battery is not so much in technical, environmental and economic effect as in the social effect.