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    Cleanova OMNI feed interface: dewatering gains and retrofit notes for mine engineers

    April 22, 2026|

    Reviewed by Joe Ashwell

    Cleanova OMNI feed interface: dewatering gains and retrofit notes for mine engineers

    First reported on International Mining – News

    30 Second Briefing

    Cleanova has launched the patent-pending OMNI™ feed interface system, targeting slurry entry as a key bottleneck in filter press performance and designed for universal compatibility across existing press designs. By re-engineering the feed zone rather than the plates or cloths, OMNI™ aims to improve cake formation, reduce cycle time and cut energy use in high-throughput dewatering circuits. The system is positioned for brownfield retrofits in tailings, concentrate and industrial mineral applications where press capacity is constrained by feed distribution rather than installed filtration area.

    Technical Brief

    • OMNI™ is a patent-pending feed interface retrofittable to existing recessed- and membrane-plate presses.
    • Geometry of the inlet zone is reconfigured to manage slurry momentum and reduce jetting into chambers.
    • Flow distribution is engineered to minimise dead zones and short-circuiting between central and corner feed ports.
    • The interface aims to stabilise cake build-up across the full plate pack under variable feed rheology.
    • Cleanova targets high-solids tailings, fine concentrates and industrial minerals where feed segregation is problematic.
    • Brownfield installations are expected to require minimal modification to existing plate packs and hydraulic frames.
    • Design intent is to decouple feed entry performance from plate pattern, cloth weave and chamber thickness choices.

    Our Take

    Cleanova’s OMNI launch sits within a large pool of 2,290 ‘Projects/Product/Sustainability’ pieces in our database, signalling that filtration and dewatering upgrades are becoming a common lever for mines to cut water and tailings footprints without full plant redesigns.

    International Mining’s presence here and in coverage of Boliden’s ‘green fleets’ suggests that OEMs like Cleanova are likely to find early adopters among European copper, nickel and zinc operators that are already investing in lower-impact infrastructure.

    With no specific commodity or region attached, this kind of feed interface system is likely being pitched as a retrofit-friendly solution across multiple concentrator types, which can be attractive for multi-asset groups preparing for discussions at events like the World Mining Congress 2026 highlighted in our coverage.

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    Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.

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