FIELD: fire-fighting facilities; production of air-mechanical foam for fighting the fires. SUBSTANCE: foam generator has housing with pack of foam generating walls and atomizer made in form of multiorifice spray injector with diameter of nozzles within 3 and 7 mm. Use of spray injector with indicated diameter of nozzles increases range of delivery of monodispersing foam of high extinguishing efficiency. EFFECT: enhanced efficiency of fire fighting. 3 dwg
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