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Project Context:
Kamoa Copper Company
Kamoa Copper Company (KCC), situated in the Copper Belt of the Democratic Republic of Congo, is a leader in large-scale mining operations. Currently, the company is in the process of constructing Acid Tank Farm 2 (ATF 2) to enhance its copper production capacity. This ongoing project is addressing key challenges such as remote construction conditions and inconsistent local building materials while aiming to deliver long-lasting infrastructure.
“Mining is high-stakes, and our acid tank farms are fundamental to our operations. Building reliable infrastructure in remote areas with limited resources has always been a challenge.”
– Customer Representative
The Challenge:
Building Resilient Infrastructure in Harsh Conditions
KCC’s Acid Tank Farm faced early failure due to sulphuric acid exposure and the mechanical wear of mining operations. To prevent similar issues with ATF, KCC needed:
- Chemical Resistance: The structure had to withstand prolonged exposure to sulphuric acid.
- Durability: A solution that could handle heavy mechanical loads and remain functional throughout the mine’s lifespan.
- Cost-Effective Maintenance: Repairs needed to be minimal and straightforward to avoid disruptions.
- Material Adaptability: A solution compatible with locally available, inconsistent cement supplies.
“We required a solution that could handle sulphuric acid exposure and mechanical stress while being easy to maintain.”
– Customer Representative
The Solution
Penetron Admix for Durable, Chemical-Resistant Concrete
Penetron Admix was chosen for its proven performance in harsh environments. Its crystalline technology provided:
- Chemical Resistance:
- Enhanced durability against sulphuric acid.
- Visual Inspections:
- Off-shutter concrete allowed for easy condition monitoring.
- Simplified Maintenance:
- Local contractors could handle minor repairs without disrupting operations.
- Faster Construction:
- Eliminating special coatings or extended curing saved time.
“Penetron’s hands-on support during design and construction was invaluable. Their technology addressed our specific challenges.”
– Customer Representative
The Implementation
Seamless Integration and Efficiency

Penetron’s team worked closely with KCC to optimise the concrete mix and ensure effective application across critical areas like drains, sumps, floors, and bund walls. By eliminating the need for additional linings or coatings, construction times were accelerated.
“Penetron helped us overcome material inconsistencies and complete the project ahead of schedule.”
– Customer Representative
The Results
Unmatched Time and Cost Savings
Penetron delivered durable, cost-effective results that exceeded expectations:
- Time Savings: ATF 2 was operational months ahead of schedule.
- Cost Efficiency: Eliminating coatings and special linings and significantly reduced costs.
- Long-Term Durability: The enhanced concrete structure exceeded the mine’s operational lifespan with minimal maintenance.
“The acid tank farm came online ahead of schedule, reducing costs and ensuring reliable performance.”
– Customer Representative
Conclusion
A Proven Solution for Mining Infrastructure
Following the success of ATF 2, KCC has adopted Penetron solutions for other mining projects across Africa.
For mining operations in extreme conditions, Penetron provides durable, low-maintenance solutions that maximise efficiency and protect critical infrastructure. Contact us today to learn how we can help you with your next project.

Contact Penetron Africa
For more information on how Penetron Admix and other Penetron products can enhance your next project, contact Penetron Africa today. Our team is ready to help you achieve durable, high-performance concrete solutions.