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Hunan Baoshan Nonferrous Metals Mining Co.,Ltd.

2024-08-20

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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.