We don't just write reports. We build mines. Here is the proof.
Stories of complex challenges solved by engineering precision.
In the remote hills of Tarime, a client needed more than just blueprints—they needed a lifeline. We deployed to the greenfield site and erected a complete 120 TPD Carbon-in-Pulp (CIP) circuit from the ground up. Managing everything from the civil works to the 500kVA power synchronization, we turned a bare patch of earth into a fully operational industrial asset.
An artisanal operation was losing millions in unrecovered gold by relying on outdated mercury amalgamation. We engineered a transition to a modern, mechanized Cyanidation (CIP) circuit. This shift didn't just modernize the mine; it fundamentally changed the economics of the operation by capturing the fine gold that was previously being washed away.
The acquisition deal looked perfect on paper, but our geologists knew better. Sent in to validate a semi-industrial asset, our "Red Flag" audit uncovered critical failures in the mobile fleet and discrepancies in the geological resource model. We provided the hard truth the client needed to hear before writing the check.
Production had stalled. The site's stripping circuit was too slow, taking 24 hours to process loaded carbon, which meant gold was sitting in tanks instead of being poured. We engineered and fabricated a custom 2-Ton Pressure Hybrid Zadra-AARL plant, utilizing high-temperature thermic oil heating to accelerate the chemical reaction.
Building a Tailings Dam in a high-rainfall zone is an engineering nightmare. One leak could shut down the mine. We designed a robust TSF featuring a specialized decant tower system and seepage control trenches to handle the excess water balance. We didn't just build a dam; we built a fortress against environmental liability.
The ore body was complex, rich in gold but plagued by copper that was consuming cyanide and killing profits. Standard processing wasn't working. We intervened with a specialized reagent regime, re-balancing the circuit to suppress the copper activity while liberating the gold.
The client had a problem: huge tonnage, but low grade. Building a full factory was too expensive. We pivoted to a Heap Leach strategy, designing a low-CAPEX pad system with 1.5mm HDPE lining. This allowed the client to process vast amounts of earth cheaply, turning "waste" rock into a profitable asset.
50km² of dense terrain. Zero reliable data. Our team deployed to Ruangwa to make sense of the chaos. Using advanced GIS mapping and surface geochemical analysis, we consolidated fragmented historical data into a unified ArcGIS database, turning a massive, confusing concession into a clear roadmap for drilling.
Local miners were sitting on a fortune they couldn't touch: high-grade sulphide ores that refused to release their gold in standard tanks. We implemented a proprietary Sulphide Surface Passivation protocol using Kinetic High-Shear Reactors. By chemically unlocking the sulphides, we turned "unprocessible" rock into the most profitable material in the region.
Don't reinvent the wheel. Hire the team that has done it before.
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