From initial site assessment through to final commissioning and long-term maintenance — CSI delivers the full lifecycle of tankhouse support across Africa.
Whether you need a single cell replaced or a complete new tankhouse commissioned, CSI has the experience and resources to deliver on time and on budget.
Full turnkey design for new electrowinning tankhouses — from initial layout and cell specification through to electrical design, infrastructure and flow management. We work to your production targets and budget.
Replacement of failed or aged electrowinning cells with minimal downtime. We supply and install UNICELL® replacements matched to existing infrastructure, including bus-bar and piping adaptation where required.
Supply, installation and commissioning of cathode and anode handling systems — crane systems, blank handling, stripping line integration and electrode storage solutions for high-volume operations.
Design and installation of electrolyte distribution, cooling and filtration systems. Polymer concrete launder systems, pipe networks and bleed electrolyte management tailored to your specific circuit requirements.
Bus-bar supply and installation, rectifier connections, inter-cell electrical isolation systems, and instrumentation integration. Full compliance with South African and international electrical codes.
Scheduled and emergency maintenance services for operational tankhouses — including cell inspection, electrode replacement, mist suppression maintenance, flooring repair and structural refurbishment.
A proven 4-step methodology that ensures every project is delivered on time, on budget and to specification — whether across the street or across the continent.
Site visit and assessment of your current tankhouse, production targets, metal type and infrastructure constraints. No cost, no obligation.
Detailed engineering drawings, BOQ and fixed-price quotation. You know exactly what you're getting before you commit.
All components manufactured at our Petit, Benoni facility under quality control. We provide production milestones and updates throughout.
On-site delivery, installation and commissioning by our experienced team. We don't leave until the system is running to specification.
Three decades of cross-border project experience gives CSI capabilities that set us apart in the African market.
All products manufactured at our Petit, Benoni facility — shorter lead times, no import delays, full accountability for quality and delivery.
Experienced in delivery to DRC, Zambia, Zimbabwe, Tanzania, Mozambique and Namibia. We manage customs, freight and on-site delivery coordination.
As the exclusive CTI International Technology partner for Sub-Saharan Africa, we offer globally proven UNICELL® technology backed by local expertise.
Our in-house engineers handle everything from first site assessment to final commissioning sign-off — you have one accountable team throughout.
Copper, cobalt, zinc, nickel, lead and more. Our solutions are designed and adapted for the specific electrolyte chemistries of each base metal.
We aim to be your tankhouse partner for decades — not just one project. Our maintenance and supply contracts ensure ongoing reliability and performance.
Free site assessment and consultation — anywhere in Africa.
CSI Mining provides end-to-end electrowinning tankhouse services for copper, cobalt, zinc and nickel refineries across South Africa and the African continent. From site assessment through to commissioning and maintenance contracts, our team delivers complete tankhouse lifecycle support.
CSI specialises in copper SX-EW tankhouse design for heap leach and agitated leach operations across South Africa and the Zambia Copperbelt. We supply UNICELL® polymer concrete cells, copper bus-bars, cathode handling cranes, electrolyte distribution launders and all associated infrastructure.
Our cross-border delivery capability extends to cobalt electrowinning tankhouse installations in Katanga Province, DRC, and zinc electrowinning operations in Zimbabwe and South Africa. We manage full logistics, customs clearance and on-site installation throughout the region.