Thickener Underflow Isolation
Manage abrasive, high solids content slurries while separating tailings from reclaimed water.
Maximize Water Reclamation With Reliable Underflow Isolation
Thickeners are designed to separate processed solids for recirculation and reprocessing, or for distribution to tailings. In the thickener unit, valuable water is extracted from the slurry to reuse in other parts of the mining operation. The remaining solids material becomes concentrated for more efficient transfer to the tailings storage facility (TSF).
Thickener Underflow Isolation Resources
Webinar - Knife Gate Valves Specifications
Clarkson KS1 Severe Service Knife Gate Valve
Clarkson KGA+ Heavy Slurry Knife Gate Valve
Consult a Thickener Underflow Isolation Expert
Recommended Thickener Underflow Isolation Products
The following products are capable of providing zero leakage shutoff through high solids content slurry. These valves are engineered to excel in abrasive media for long lasting operation.
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Thickener Underflow Isolation Expert Insights
Thickener Underflow Isolation Frequently Asked Questions
A mine thickener separates solids from liquids in slurry, producing a dense underflow and a clear overflow. It’s a critical step in tailings management, water recovery, and minimizing environmental impact. In short: it helps operations run cleaner, smarter, and more sustainably.
Thickener underflow isolation isn’t simple. Operators face highly abrasive, high-solids media, sediment buildup that can jam valves and intense pressure in paste and HDTT applications.
Thickeners are more than process equipment. They reclaim water for reuse to cut down on freshwater demand, reduce tailings volume, lowering storage and environmental risks.
Zero leakage isolation of the thickener underflow line is essential to achieve safety during maintenance, precise process control and prevention of downstream equipment damage in process upset conditions.
