METHOD OF FIRE PREVENTION AND SUPPRESSION IN PEATS AND DUMPS AND PRESERVATION OF PETROLEUM RESERVOIRS Russian patent published in 2011 - IPC A62C3/02 B09B1/00 

FIELD: fire-fighting means.

SUBSTANCE: method involves installation in an immediate proximity from inflammable reservoirs and/or storages, in a water-filled natural impounded body and/or artificial foundation pit, a suction dredge used to supply a pulp made of mixed water and nonflammable disperse grounds from a body bottom and coast and/or a foundation pit bottom and borders by a branched quick-assembled pipeline system presented by pulp lines; a protective layer of the disperse grounds is deposited on a surface of potential or actual seats of fire; a solid mass of combustible materials is soaked with barring oxygen thereto simultaneously. The pulp lines are lengthened as the protective layer is formed, and simultaneously cavities formed by ignition of combustible materials are washed away. The pulp lines are lengthened both in frontal, and in flange directions with disassembling the pipes of the pre-assembled branches of the pipeline system which are not used for fire suppression, and their transmitting onto new fire fighting areas.

EFFECT: invention provides prevention of self-ignition of the inflammable combustible materials during drought, fast fire extinguishing in case of their ignition, and also organic fuel preservation.

9 cl, 1 dwg