Hunan Baoshan Nonferrous Metals Mining Co.,Ltd.

Case Type

Full Tailings Paste Backfill System EPC Case

Project Description

The first full tailings paste backfill project in Hunan Province,uses a one-stage deep cone thickener process,combined with new cementitious materials independently developed by FENY.The filling slurry concentration ranges from 70%to 74%,with a system filling capacity of 80 to 120 m³/h.

Project Outcome

Reduce the comprehensive cost of filling by more than 20%. Awarded the First Prize of Science and Technology of China Nonferrous Metal Industry in 2020.