INTEWA PRODUCTS drain system for rainwater infiltration and attenuation – truck load capacity, flushable, efficient XAMNIARD WATER, WE‘RE IN OUR ELEMENT TNEMELE RUO NI ER‘EW ,RETAW

The solution for local infiltration or attenuation of rainwater The basis of the DRAINMAX Tunnel infiltration system is our 1.6 m³, large volume, light plastic trays that create 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 saves significant costs on laying complex piping systems. You can also use the DRAINMAX tunnel system for infiltration of effluent water from sewage plants. INNOVATION High load capacity The geometry...

TECHNOLOGY Infiltration and attenuation with system The DRAINMAX Tunnel infiltration trench can be used for a multitude of applications. For this reason, the system can be extended to almost any size by adding further tunnels or lines. The most important examples for possible system layouts can be seen at: • Local infiltration of rainwater for single family dwellings and commercial properties • Local attenuation of the rainwater with restricted effluent • Local infiltration of effluent from sewage plants • water reservoirs INTEWA DRAINMAX Tunnel systems have over twenty thousand installations...