
Carbon-in-Pulp (CIP) Systems
Turnkey CIP cascade system design, tank fabrication, dual-hydrofoil agitator installation, and carbon management for high-efficiency gold adsorption.
Why standard off-the-shelf solutions fail in mining.
Improper agitator selection, poor interstage screen maintenance, and carbon attrition from violent shear cause severe gold loss into tailings and excessive activated carbon consumption.

Our Engineering & Delivery Approach
We combine analytical process modeling with hands-on site metallurgy to achieve verified operational results.
Design tailored cascade leach and adsorption tank configurations with 24 to 36 hours of total residence time.
Deploy low-shear, high-efficiency dual axial hydrofoil agitators preserving 6x12 coconut shell carbon integrity.
Install high-capacity 316L wedge-wire interstage cylindrical screens and automated carbon transfer air-lift systems.
Coordinate complete loaded carbon acid washing, high-temperature Zadra elution, and electrowinning circuits.
What You Receive: Certified Engineering Packages
Green Ngoria produces bankable, construction-ready engineering deliverables signed off by certified process engineers and metallurgists.
Engage Our Engineering Desk
Have an active mining project, low recovery plant, or new feasibility study? Speak directly with our lead metallurgists in Kenya.

