Derrick HI-G Dryers help in Dewatering of Coal Washery Tailings and Elimination of Tailing Ponds
Derrick HI-G Dryers help in Dewatering of Coal Washery Tailings and Elimination of Tailing Ponds
2 PagesCase Study | 223 Derrick HI-G ® Dryers help in Dewatering of Coal Washery Tailings and Elimination of Tailing Ponds Background At Tata Steel coal washery at West Bokaro (in the state of Jharkhand) in India, fine tailings (typically –0.5mm) from the flotation circuit were thickened using a thickener and then pumped to a tailings pond. After settlement, clear water was pumped back to the washery, and solids were allowed to dry. The soli
