Currently Tailings are a composite of all processing plants wastes and represent varieties of mineralogy with a wide range of particle sizes rheology, process water, excess reagents and spillage.
Parts of these streams are relatively easy to dewater while others may be extremely difficult to handle. As a composite they tend to behave more like the worst component.
Dajia-engineering offers a wide range of equipment and process knowhow for tailings thickening, filtration, roasting for further metals recovery and water recycling, with decades of databased knowledge of process solutions, operation support products and life cycle solutions.
Dajia-engineering also offers comprehensive tailings treatment solutions to the mining industry worldwide, for both landfill and backfill solutions. To complement our expertise in this area, we have recently acquired Backfill Specialists, a technical consulting and engineering company specialized in mine backfilling solutions in Oversea countries.
Our services range reach from scoping studies through to full detailed plant and system design, deliveries, commissioning, operation and maintenance services.
Tailing sand material from concentrator plants have to be handled with focus on both nature care and total life cycle costs. Daji-engineering provides some major benefits in this area.