Stormwater Management Tanks

PlanterCell® SW Tank Series are high-strength modular stormwater management tanks designed for underground stormwater storage, detention and retention applications. Engineered for modern flood management systems, these tanks efficiently collect, store and regulate rainwater runoff, helping developments reduce surface flooding and improve water management in urban environments.

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The modular stormwater tank system can be configured as detention tanks, retention tanks, rainwater harvesting tanks or infiltration tanks, making it suitable for a wide range of stormwater management infrastructure including bioswales, biotopes, eco-ponds and sustainable urban drainage systems (SUDS). With high compressive strength structural tank modules, the system is capable of supporting heavy loads when installed underground, making it suitable for use beneath landscapes, roads and urban developments.

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Designed for flexibility and durability, the SW Tank Series provides large underground water storage capacity while maintaining efficient water flow and filtration. These modular stormwater storage tanks are widely used in flood mitigation systems, rainwater harvesting infrastructure, sustainable landscape design and ecological water management projects.

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By integrating high-performance structural design with sustainable engineering, the PlanterCell® SW Tank Series delivers a reliable solution for stormwater detention, retention and flood control, helping cities manage rainfall more efficiently while supporting resilient and sustainable urban environments.