Every water storage or treatment challenge is unique—so why settle for a one-size-fits-all solution? At FTS Tanks, we design and manufacture custom water tanks that are built to match your specific site, process, and performance requirements.
Whether you need a tank for raw water holding, sediment separation, chemical treatment, or potable water storage, our modular steel panel tanks offer unmatched flexibility, durability, and cost-effectiveness.
Our custom water tanks are designed to handle even the most demanding applications. We serve a wide range of sectors, including:
Mining and process water holding
Municipal water treatment facilities
Agriculture – irrigation and greywater reuse
Industrial operations requiring sedimentation, clarification, or flocculation
Emergency and mobile treatment sites
We’ve recently enhanced our tank systems to serve as clarifier tanks, using engineered funnel-based panel floors. This innovation allows for gravity settling of solids in water—perfect for clarification and sediment removal—all within our modular steel tank design.
No fixed tanks. Just smart, scalable design that saves you time and cost.
🔩 Modular Design
Each tank is built using standardized steel panels that can be assembled to your exact capacity and footprint needs. Easy to transport and install.
🛠 Custom Engineering
We tailor every tank’s design—floor slopes, inlet/outlet positions, bracing, and roof structure—to your specifications.
🧪 Process-Ready Options
Ideal for use as sedimentation tanks, clarification tanks, or flocculation tanks in water treatment applications.
🌍 Durable Materials
Made with corrosion-resistant galvanized or Aluzinc steel and high-performance rubber seals for a long service life.
📏 Scalable Capacity
From small-site tanks to mega-volume process tanks, our solutions are future-proof and easy to upgrade.
With decades of experience in steel tank fabrication and water treatment system design, FTS Tanks is your partner in performance. We don’t just sell tanks—we engineer smart, purpose-built solutions for your operation.
🔹 In-house design and project management
🔹 Quick lead times and Global delivery
🔹 Full installation and support services
🔹 Proudly serving South Africa and beyond
Corrugated tanks is a great standby facility for your house, office or factory for when the suppliers of water let us down or simply to save money.
Our circular steel tanks, also known as Pi Tanks, are made from high-quality Aluzinc steel and are designed for durability and ease of installation.
Bladder tanks can be made in a full military specification and have been manufactured with the highest safety standards using the latest technology.
Our Aluzinc round steel water Tank range successfully tried and trusted by mines, municipalities, industrial, fire protection and rural development
These modular tanks are perfect for both ground-level and elevated water storage applications. Our pressed steel tanks are corrosion-resistant, customizable in size, and built to handle harsh environmental conditions.
Flexitank pressed steel tanks are suitable for the storage of medium to high volumes of liquids. Pressed Steel tanks can be tailor made to suite various industrial and residential applications.
High-temperature-resistant Flexitank is a Container liquid transportation tank with new heat-resistant material technology.
Heli-Flexies also known as a helicopter water bucket are in use worldwide for disaster relief, homeland security, emergency response, power-line utilities (electricity/power), remote work camps and mining facilities
The transportable bladder flexitank breaks the traditional transportation mode, and is applicable to agricultural vehicle, picking-up vehicle, box type vehicle, and flatbed trailers
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