Rainwater storage beneath road Schagen

Porous Infiltration Pipe

Grid Pavers (permeable pavement)

Created at: 01 Dec 2023

Description

Rain gets collected by the drains (Wavin Tegra). From there it flows into the permeated pipe, from where it infiltrates into the base layer of road. The base layer consists mostly of mixed granulates. In case of extreme rainfall, which causes the parking lot to become inundated for a period deemed too long, some drains have been connected to the stormwater sewer. This can be activated and adjusted manually.


Samenvatting (Dutch description)

Regen wordt opgevangen in de Wavin Tegra kolken. Elke twee kolken zijn onderling verbonden middels het drainsysteem, vanwaar het het cunet in infiltreert. Het cunet bestaat uit menggranulaat. Bij hevige regenval, waardoor langdurig water op straat zou kunnen komen, kan het water het HWA stelsel instromen. Hiervoor zijn enkele kolken verbonden met de HWA. Dit noodsysteem kan handmatig worden aangepast.

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About the author

Jelmer Cnossen

• Submitted 8 projects
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• Netherlands

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