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Coal Prep Screening

2001114then, the coal is transported to a raw coal silo, usually 10,000 ton capacity, for feed to the plant at a constant raten this instance the first stage is a crushingscreening plant, with heavy media processing for coarse coal sizes 2 x 10 mesh, spirals for the middling sizes 10 mesh x 60 mesh, flotation for the 60 mesh fine coal feed.