FIELD: fire-fighting, particularly to extinguish inflammable liquids, for instance oil or petroleum products in storage tanks.
SUBSTANCE: method involves delivering additional generators installed on floating platform from tank bottom after fire detection. Said method provides intensive homogenous-heterogeneous burning process inhibiting directly inside flame over burning liquid surface by delivering necessary amount of fire-extinguishing substance thereto. After additional generator operation termination the platform is thermally decomposed under the action of increased temperature in platform location area. To suppress small fire sites fire-extinguishing substance is supplied from generators fixed to tank bottom. Aerosol bubbles through liquid, cools down and accumulates inside flame over small burning liquid sites to suppress re-ignition thereof.
EFFECT: increased fire-extinguishing completeness and efficiency.
2 cl, 3 dwg
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