Pre-Feasibility Study for Methane Drainage and Utilization at the Chinakuri Colliery, Sodepur Area, West Bengal State, Burdwan District, India

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Sector:Coal Mines
Year:2016
Language:English
Pages:35
Size:3.5 MB
Format:PDF

This pre-feasibility study was conducted to assess the potential for a methane pre-drainage and utilization project at Chinakuri Mine No. I, which is located in the southwestern portion of the Raniganj Coalfield in India. The principal objective of this pre-feasibility study was to evaluate the technical and economic feasibility of using long in-mine horizontal boreholes drilled down-dip into the virgin seam of the southern mine boundary to drain methane in advance of mining, and to utilize the drained gas to generate electricity for on-site consumption.