Inactivating by means of Nitrogen was first applied among others in the following causes: longwall mining both advancing and retreating; fire outbreak in workings with circulating ventilation; fighting fires in workings with the auxiliary ventilation; reducing the fire range and eliminating the seat of fire.
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Article MODERN INACTIVATION METHODS APPLIED INTO THE MINING UNITS IN JIU VALLEY
Gheorghe Mununar - Central Station of Mining Rescue Petroşani, Petroşani, Romania Şink Eugen Adrian - Central Station of Mining Rescue Petroşani, Petroşani, Romania Surulescu Daniel - National Hardcoal Company Petroşani, Petroşani, Romania Jujan Constantin - National Hardcoal Company Petroşani, Petroşani, Romania View abstract as pdf file | View full article as pdf file Abstract: Nitrogen is widely used in combating underground fires, first of all in France, Germany, Ukraine and India. Because of the inactivating properties of Nitrogen, this was used throughout the world mining history for the following purposes: elimination of explosion hazard, reduction of fire range and fire intensity, chilling fire workings. Keywords: inactivating, mining, methods, spontaneous combustion, nitrogen |
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