Industrial Water Tanks in Polokwane & Limpopo
Localized Water Security Solutions for the Mining, Industrial, and Agricultural Hubs of the North.
Your Local Partner in Polokwane
Rainbow Reservoirs is proud to operate a dedicated production facility and office right here in Polokwane. For industries across Limpopo, this means faster response times, localized expertise, and reduced transport costs for heavy-duty liquid storage.
Our Polokwane team specializes in high-capacity AluzincĀ® steel tanks designed to withstand the harsh Limpopo climate while providing a maintenance-free lifespan of over 40 years.
Mining & Heavy Industry Storage
Polokwane serves as a gateway to Africa and a central hub for the mining sector. We provide specialized mining water storage tanks that are essential for dust suppression, mineral processing, and remote camp potable water supply.
Our modular “flat-pack” design is ideal for remote Limpopo sites, allowing for rapid assembly in areas where traditional concrete reservoirs are impractical or too slow to construct.
- Rapid Turnaround: On-site assembly in as little as 2 days.
- Relocatable: Tanks under 400,000L require no concrete foundation, making them perfect for temporary mining operations.
- ASIB Approved: Specialized fire-fighting tanks for industrial safety compliance.
Why Steel Reservoirs are Choice #1 in Limpopo
With the high temperatures and water scarcity challenges in the North, traditional plastic tanks often fall short on volume and durability. Rainbow Reservoirs offers a single-tank solution that can hold up to **4 million liters**, saving space and reducing the “tank farm” footprint.
Our internal food-grade liners ensure that your water remains untainted, while the steel dome roofs prevent evaporation and algal growthācritical factors for successful industrial water management in Polokwane.

