Аңдатпа
The article analyzes the volume of emissions of pollutants from flare installations of Tengizchevroil LLP facilities.The facilities of Tengizchevroil LLP include 4 main groups namely, production and transportation facilities of the extracted products; oil and gas treatment facilities; the second-generation installation and TCO maintenance and life support facilities.Sources of production facilities of Tengizchevroil LLP in 2019-2021 emitted pollutants of 99 hazard class 1-4 names into the atmospheric air, of which 11 substances have a summing effect when they are present in the atmospheric air together.According to the analysis, the dominant pollutants in the total emissions from TCO facilities are Carbon monoxide and sulfur dioxide.The maximum values of carbon monoxide emissions are characteristic of flare installations for pumping crude gas and oil production and an Integrated Processing Line.Emissions of sulfur dioxide from flare installations for pumping crude gas and oil production are tens and hundreds of times higher than emissions of other pollutants from other installations.The second place is occupied by the volumes of sulfur dioxide emissions from flare installations of the Integrated Production Line.Sulfur dioxide emissions from Second-generation flare installations take the third place, with the volume of emissions of about 700-800 tons/year, which is 20 times less than emissions from flare installations for pumping crude gas and oil production.The analysis of the total volume of all pollutants from TCO flare installations shows that the main suppliers of pollutants are a flare installation for pumping crude gas and oil production.Emissions of the total volume of all pollutants from Second-generation flare installations are approximately 2 times less than the ones from flare installations of the Integrated Process Line.The lowest values are typical for emissions from external objects; and they are more than a hundred times more than the ones from flare installations for pumping crude gas and oil production.