History of coal washing in India |
Kedla washery was the latest coking coal plant for CCL. OCP coal was crushed to 200/75 mm and screened at 13mm. The coarser coal was sent to Batac Jigs and the smalls were passed through Deduster and deslimming screens before putting into separate Jigs. The middlings of the coarser Jig was crushed to 13mm mixed with the middlings of the small coal Jig, deslimmed at and washed in .