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Rijksmuseum Amsterdam opts for a local infiltration system

Climate change is causing increasing flooding in Dutch cities. Due to prolonged or short heavy rainfall, streets are increasingly flooded because the drainage capacity is not calculated for this. This also applies to the Rijksmuseum in Amsterdam that has been located in the Rijksmuseum building since 1885. The municipality of Amsterdam has opted for the smart Hydrorock solution by installing the Hydrorock infiltration system at various locations around the Museum. Local solution against flooding also relieves the sewer system Large surfaces are provided with hardening around the museum, so that water cannot escape quickly in the event of heavy rainfall. This creates large puddles that cause damage and flooding. The connected infiltration blocks are fed with excess water via locally placed Hydrorock street gullies, thus preventing flooding. The infiltration blocks then partially release the rainwater to the soil. The street vents have a sand trap with foliage separator to prevent blockage. Sustainable and ecologically responsible An additional advantage is that, thanks to the Hydrorock buffer zones, the sewer system has less rainwater to process and thus keeps sufficient drainage capacity. Another advantage is that as a result of the infiltration of rainwater into the soil, the groundwater is replenished naturally, which prevents drying out and keeps the soil in better condition.