What Are Sectional Steel Water Tanks?
A sectional steel water tank is a modular water storage system made up of prefabricated panels that are bolted together on-site to form a complete tank.
These tanks are typically constructed using hot-dipped galvanized steel or stainless steel, offering strength, durability, and corrosion resistance. The panels are sealed with a high-quality rubber or silicone gasket to give watertight performance, and tanks can be installed on ground level or on elevated stands, depending on the application.
Designed for versatility, sectional steel tanks can be built in a wide range of sizes and configurations to suit specific space and capacity needs. They are widely used in industries such as agriculture, mining, fire protection, manufacturing, and municipal water supply. Because they are assembled on-site, they’re ideal for remote or hard-to-reach locations.
For those wondering “What is a sectional steel water tank?” — it’s a reliable, scalable solution for storing large volumes of water in diverse settings.
We also offer a selection of circular tanks to help you find the perfect fit for your capacity and site requirements.
Why Choose Sectional Steel Tanks for Water Storage?
Sectional steel tanks are built to last. Made from galvanized or stainless steel, they resist corrosion and withstand harsh weather conditions, making them ideal for long-term use in both rural and industrial environments.
Their robust construction means they can safely store large volumes of water without risk of collapse or leakage.
One of the biggest advantages is their modular design. Because the tanks are made from bolted steel panels, they can be flat-packed and transported easily, then assembled on-site.
This makes them perfect for remote locations, areas with restricted access, or sites that require a custom tank size or shape. If your storage needs change over time, sectional tanks can be resized, relocated, or expanded.
From a budget perspective, these tanks offer excellent value. They’re quicker to install than welded tanks, reducing labour costs and downtime. And with minimal maintenance requirements, the long-term savings add up.
In short, sectional steel tanks provide a strong, flexible, and economical solution for reliable water storage across a wide range of applications.
Customizable Sizes and Configurations
Our sectional steel tanks are constructed using standard panels measuring either 1220mm or 990mm square. For projects with unique spatial constraints or specific requirements, we can provide half-size or specially fabricated panels to ensure a precise fit.
This modular design allows for virtually any tank size and shape, accommodating site-specific conditions and obstructions.
Beyond dimensions, customization extends to various features and accessories. Tanks can be equipped with internal divisions, baffles, raised inlet chambers, and open internal shafts to accommodate columns or other structures.
Additional options include internal and external ladders, extra manholes, ventilators, float level indicators, sumps, and vortex inhibitors.
All components are designed for easy transportation and on-site assembly, making them ideal for remote locations. The use of odourless, tasteless, and non-toxic sealant compounds ensures suitability for storing drinking water, adhering to the highest health and safety standards.
With View Tanks, you receive a customized water storage solution that aligns with your specific requirements, offering efficiency and reliability.
Installation Process and Requirements
Installation begins with proper site preparation. The tank must be installed on a flat, level concrete plinth designed to support the full weight of the tank when filled. This foundation should be cured and fully set before any assembly begins to ensure long-term structural integrity.
Next comes the assembly of the base panels, followed by the wall panels, all of which are bolted together on-site. Each joint is sealed with a high-quality, food-grade sealant to ensure watertight performance. Once the walls are in place, the internal bracing is installed, followed by the roof structure if applicable.
Internal ladders, manholes, sumps, and other fittings are added based on your selected configuration. After the structural assembly, the tank is tested for leaks and inspected for quality assurance before being filled.
Timeframes vary based on size, but smaller tanks can be installed in a few days, while larger custom builds may take up to two weeks. The modular design of sectional steel tanks ensures a quick, cost-effective installation with minimal disruption.
Maintenance and Longevity
Our tanks often last 25 to 30 years or more with proper care. Their durable construction using galvanized or stainless steel panels makes them highly resistant to corrosion, environmental wear, and structural damage.
To maximise lifespan, regular maintenance is key. Begin with annual inspections to check for signs of corrosion, wear around seals, and sediment build-up inside the tank. It’s also recommended to clean the interior periodically, especially for tanks used in potable water storage. If necessary, reapply or replace internal sealants to maintain water-tightness.
Keep the tank area clear of vegetation and debris, and ensure access points like manholes, ladders, and vents remain in good working condition. With routine attention and adherence to manufacturer guidelines, your sectional steel tank will provide reliable, long-term water storage, making it a smart investment for agricultural, commercial, or municipal use.
