DEVELOPMENT OF THE INVENTORY ACT OF THE SOURCES OF EMISSIONS OF POLLUTING SUBSTANCES FOR THE ENTERPRISE FOR PRODUCTION OF CONSTRUCTION STEEL STRUCTURES

The inventory act of sources of emissions of pollutants into the atmospheric air for the enterprise for the production of building metal structures has been developed. The emissions from heating, metalworking, welding and painting works were analyzed. It is established that the production site of the enterprise belongs to the V category as an object of influence. The normalized and non-normalized sources of emissions are distinguished separately. The calculated gross emission of pollutants from regulated sources into the atmosphere is 5,493 tons / year, which, in accordance with the legislation of the Republic of Belarus, requires obtaining an emission permit. Small amounts of emissions are distinguished by solid particles, xylenes, organic carbon.