Pre-Feasibility Study for Methane Drainage and Utilization at the San Juaquin Mine, Antioquia Department, Colombia
This pre-feasibility study was completed to determine the feasibility of a coal mine methane (CMM) capture and utilization project at the San Juaquin Mine. Specifically, this study aimed to evaluate the technical and economic viability of methane drainage utilizing vertical pre-drainage boreholes drilled from the surface and in-seam pre-drainage boreholes drilled from within mine workings, and to identify end-use options.
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san-juaquin-colombia-pre-feas.pdf (10.87 MB)
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- 01 Jan 2021