Company «TechPolymer» has launched active production of modular underground tanks «AquaBOX» (СТО 56910145-053-2022), made of mineral-filled polypropylene. This solution combines practicality, cost-effectiveness and ease of installation, offering an alternative to traditional fibreglass and polyethylene tanks.

Key advantages of «AquaBOX»:
1. Optimised logistics and storage
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Compact transportation: the modules are transported disassembled, allowing two 60 m³ tanks to be loaded into a standard European truck.
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Delivery savings: no special transport for oversized cargo is required, reducing costs.
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Convenient storage: the modules can be stacked, taking up minimal warehouse space.
2. Fast production and convenient installation
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High production speed: up to 400 m³ per day, significantly faster than manufacturing fibreglass equivalents.
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Easy assembly: each module weighs 125 kg, allowing installation using a crane truck or forklift without heavy equipment.
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Configuration flexibility: the tank capacity can be easily increased in multiples of 5 m³ depending on project requirements.
3. Reliability and environmental performance
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Repairability: if necessary, a damaged module can be replaced without dismantling the entire structure.
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Environmentally friendly material: polypropylene can be recycled, unlike fibreglass.
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Production safety: the manufacturing process does not produce toxic emissions.
4. Strength and leak-tightness
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Installation depth: up to 3 m, meeting most technical requirements.
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Joint leak-tightness: ensured by gaskets or sealant, while bolted connections ensure structural stability.
Installation process
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Base preparation.
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Installing the modules to form rings.
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Tightening the rings and securing them with bolts.
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Sealing the joints.
Comparison with alternatives
| Parameter | Fibreglass tank | Polyethylene tank | «AquaBOX» |
|---|---|---|---|
| Production time | 6–8 weeks | 2–4 weeks | 5 x 60 m³ per day |
| Transportation | Oversized cargo | Large-sized segments | Stackable modules |
| Delivery cost | High | Increased | Optimised |
| Installation | Requires a crane | Using a crane or excavator | Easy installation |
| Environmental performance | Not recyclable | Partially recyclable | Fully recyclable |
Conclusion
«AquaBOX» – is a modern and cost-effective solution for constructing underground tanks. Its advantages include reduced logistics costs, faster installation and environmental performance.