Bolted Rainwater Tanks
Bolted metal tanks designed for the storage of rainwater, stormwater, and runoff, either for reuse or for controlled discharge into the network. Our tanks can store large volumes of water and can be equipped with tailored options, including filtration systems, valves, and compatible fittings.
- Competitive pricing
- Fast availability in standard sizes
- Reduced transport costs (delivered as a kit to site)
- High-quality, fully controlled in-house manufacturing
- Durable and reliable long-term solution
- Easy, fast, and safe installation
- Modular design (height extensions, dismantling, and reassembly possible)
- Simplified maintenance
Our cylindrical tanks are made from prefabricated metal sheets manufactured in-house, delivered as a kit, and assembled on-site with bolted connections.
- Available in galvanised, glass-fused-to-steel, or epoxy-coated steel, our tanks are highly resistant to environmental conditions.
- The structure is reinforced with shelf angle, curved to match the tank diameter, ensuring strength and long-term durability.
- All reinforcement elements are made from hot-dip galvanised steel.
Applications of rainwater storage
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Rainwater tanks for irrigation
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Rainwater recovery tanks for industrial processes
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Stormwater retention basins, for retaining rainwater prior to controlled discharge into the network using integrated adapters and flow-control systems
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Runoff water collection and storage prior to treatment
Materials used for rainwater tanks
Galvanized steel tanks are widely used for storing rainwater with low aggressiveness.
Some applications may require different materials to withstand runoff water with more aggressive characteristics. For more information, please refer to our firefighting water recovery and polluted water storage pages.
Additional equipment for rainwater tanks
We offer a range of accessories and options to equip the tank according to your needs:
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Level measurement and control devices
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Complete kits including fittings, valves, and suitable piping
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External aluminium ladder with safety cage and access platform
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Roof inspection hatch
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Side manhole located at the tank base
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Hydrostatic level gauge
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Tank connection pipework
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Downpipe supports
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Flow limiter
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Paint finish available in a wide range of colours
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Maintenance contract
