FIELD: fire safety.
SUBSTANCE: method includes supply of atmospheric air into a gusher jet. As a result, a combustible mixture is created by means of gas and air mixing, where air is supplied in the amount required for stable burning of the mixture. At the same time the mixing is carried out with the help of a burner 1, which is installed in a fire-resistant heat-protective screen 4 and installed above a jet 7, gushing from the well. The air amount is reduced down to the value, being the minimum necessary one for stable burning of the mixture 12, which is burnt by a torch 13. After the manifold 8 is emptied, the flame diminishes.
EFFECT: method makes it possible to minimise hazardous and dangerous effect of fire at environment and to reduce energy expenditures in process of its extinguishing.
6 cl, 2 dwg, 1 ex
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