ASSESSMENT OF THE POSSIBILITY OF FIRE EXTINGUISHING BY SANITARY MEANS OF THE UNITS CIVIL DEFENSE OF EMERCOM OF RUSSIA
Abstract and keywords
Abstract (English):
The fire extinguishing effect of aqueous solutions of components of degassing, deactivating and disinfecting substances used by civil defense units of EMERCOM of Russia was studied. Experiments were conducted to extinguish model fires of classes A and B, and the hypothesis about the possibility of using standard degassing and deactivating means to extinguish fires was confirmed. The penetrating ability of the standard fire protection foaming agent PO-3 and the aqueous solution of SF-2U powder was studied. The multiplicity of foam obtained on the basis of the SF-2U solution in water with different salt contents was estimated in comparison with the standard fire protection foaming agents. The positive effect of preliminary action on water for the foaming agent solution of electrophysical treatment was experimentally confirmed.

Keywords:
fire extinguishing, SF-2U, sulfonol, penetrating ability, foaming agent
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