UP-TO-DATE TECHNOLOGIES OF MIXED FIRE EXTINGUISHMENT OF GAS, GAS-AND-OIL AND OIL GUSHERS
There are presented the problems related to improvement of efficiency and reliability of fire extinguishment of gas, oil-and-gas and oil gushers. Different kinds of gusher fires are described; a gusher output is pointed. The existing methods of fire extinguishment are analyzed. A description of developed and experimentally tested method of mixed gas-and-water powder fire extinguishment of gas, oil-and-gas and oil gushers implemented in the objects of OAO NK Rosneft are given.