Matukhno V. Reducing the explosion hazard of oil-gas-refineries (at the design stage) in emergencies with explosions of clouds of gas-air mixtures

Resolution of important scientific-practical problem in the field of civil defense concerning development of quantitative estimation of the level of explosion hazard of the technological unit of the gas refinery at the design stage under the conditions of a possible emergency with explosion of the gas-air mixture drift cloud and the method of minimization of this level by optimal placement of the explosive equipment of the block is proposed. The mathematical model of the task of minimization of the level of explosion hazard of the gas refinery technological unit at the design stage under the conditions of an emergency situation with the explosion of the gas-air mixture drifting cloud has been developed. The quantitative criterion for assessing the level of explosion hazard of the gas refinery technological unit at the design stage in an emergency situation with the explosion of the gas-air mixture drifting cloud has been improved. The method of minimization of the level of explosion hazard of the technological unit of the gas refinery at the design stage in an emergency situation with the explosion of the gas-air mixture drifting cloud by optimally placing the explosive equipment of the block has been further developed.