FIELD: auxiliary equipment for fire extinguishing in passenger cars. SUBSTANCE: the offered plant has water tank, pressure pipeline with means for fire extinguishing, inlet pipe with shutoff cock and check valve, and self-contained source providing for building up water pressure. Said source includes standby tank with outlet pipe, air and drain valves. Novelty consists in that self-contained source for building up water pressure is made in form of interconnected through inlet and outlet pipes, service and standby tanks and electric pump, which are installed successively in car in three levels and forming continuous column of water. Drain valve is located on branch of outlet pipe. EFFECT: simplified design of source for building up pressure of water, and provision of emergency water store for fire extinguishing. 2 cl, 1 dwg
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