FIELD: environmental protection.
SUBSTANCE: invention relates to protection of atmosphere from contamination by hydrocarbons at emissions from tanks with oil products and increase explosion safety of oil refinery tank farms. Technical result is achieved by the fact that inert mixture is represented by cooled flue gases of boiler house operating on natural gas with oxygen concentration depending on calorific capacity of natural gas within 1.5–2.1 %, with temperature of flue gases of not more than 61 °C, which provides explosion-fire safety of oil products at refineries.
EFFECT: carrying out the whole complex of technological stages of the reservoir operation with guaranteed provision of explosion-fire safety conditions, minimum environmental contamination with considerable simplification of these operations.
1 cl, 1 dwg
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