Green technologies for modern settlements with sustainable water and energy management in South Africa.

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The DRAINMAX Tunnel infiltration trench

A solution for local infiltration or attenuation of rainwater and run-off water of sewage plants.

The DIBt®-approval is one innovation of the DRAINMAX Tunnel infiltration system. It is  with 1.6 m³ a large volume and light plastic tray system that creates a hollow space in the soil. With these, the rain water can be directly retained at the source and will infiltrate through the open soil and side holes. It is possible to also restrict the water flow  to only the pipe. This technology saves significant costs on laying complex piping systems. You can also use the DRAINMAX tunnel system for infiltration of effluent water from sewage plants.

Download brochures and manuals.

Intewa-DRAINMAX.pdf

Tunnel-Rigole zur Regenwasserbewirtschaftung

Intewa_DRAINMAX_EFH_paket.pdf

Versickerungspaket für Einfamilienhäuser

  • Bilder

The possibility to save drinking water has enhanced strongly the last years.

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A rainwater filter cleaning itself by the principle of the hydraulic jump.

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The DRAINMAX tunnel infiltration system: The only plastic trench with flushable  ground.

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The optimized water pump station for rainwater and greywater utilization in every planned construction.

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Information

Tel. +27 (0)82 552 7774

E-Mail: purerain@iafrica.com

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