Eco-Friendly Recycled PP Stormwater Geocellular Module Rainwater Retention Tank with 95.5% Void Ratio and 450KN/m2 Load Capacity

This recycled PP rainwater harvesting and flood control tank is engineered to work seamlessly with the StormBrix infiltration system, offering a strong defense against urban flooding while turning stormwater into a reusable resource.

Its core strength is flood control. During heavy rainfall, the tank's high-capacity underground storage buffers sudden stormwater surges, holding excess runoff and releasing it slowly through infiltration or controlled discharge. This significantly relieves pressure on municipal drainage networks, reduces surface ponding and lowers local flood risk — a key requirement of LID and sponge city development standards. Combined with the StormBrix infiltration system, it creates a complete, high-capacity stormwater management network that protects your site through extreme weather events.

Beyond flood mitigation, the tank doubles as an efficient rainwater harvesting unit. Manufactured from durable recycled polypropylene, its reinforced structure safely withstands underground burial beneath lawns, green belts and permeable pavements. The high void ratio open framework maximizes storage capacity while ensuring smooth water flow, and geotextile wrapping filters sediment to prevent clogging. Captured rainwater can be reused for landscape irrigation and non-potable applications, cutting mains water use and operational costs.

The precision interlocking design enables fast, tool-free assembly, saving installation time and labor. Corrosion-resistant and root-penetration-proof, the recycled PP material ensures reliable service for years underground. Ideal for civil engineers, landscape contractors and municipal developers, this StormBrix-compatible flood control tank delivers durable, low-maintenance protection against urban flooding while supporting sustainable rainwater reuse.

SGS certified for quality and performance assurance.