METHOD OF EXTINGUISHING PEAT FIRE AT DEPTH Russian patent published in 2012 - IPC A62C3/02 

Abstract RU 2438739 C1

FIELD: fire fighting facilities.

SUBSTANCE: invention relates to field of fire extinguishing at peat deposits. The method consists of drilling a horizontal or slant wells depending on the depth of combustion source relative to the earth's surface, and its size and supply of water or any special liquid through the drill string directly into the combustion source, and use of casing string in the drilled wells for extinguishing subsequent fires.

EFFECT: elimination of combustion sources at any depth of their occurrence regardless of area of distribution.

3 cl, 2 dwg

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RU 2 438 739 C1

Authors

Drobadenko Valerij Pavlovich

Kalinin Ivan Sergeevich

Malukhin Nikolaj Grigor'Evich

Gandzhumjan Ruben Aleksandrovich

Lukonina Ol'Ga Aleksandrovna

Vil'Mis Aleksandr Leonidovich

Dates

2012-01-10Published

2010-11-17Filed