Cases

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The stories behind our projects

Get to know our solution for sustainable water management and take a look behind the scenes at some of the projects where Rockflow has been applied. These articles explain what the situation was at the location, why Rockflow was chosen, and how the realization of the Rockflow system was experienced.

Countries

Projects

Litres of rainwater storage

Line infiltration, replacing the stormwater downpipe

Projects

Rockflow under the tram track in Amsterdam, The Netherlands

In the redesign of Amsterdam's Nieuwezijds Voorburgwal 'from facade to facade', climate-adaptive measures were taken as part of Amsterdam Rainproof, including the installation of a water storage and infiltration system under the tram track.

Projects

The Triple urban climate challenge of the Municipality of Groessen

The Municipality of Groessen chooses Rockflow as a flexible, sustainable solution for a high groundwater level, heavy showers and longer droughts.

Projects

Maasbracht also opts for the Rockflow infiltration system in a residential area

A Rockflow water storage and infiltration system is applied in the municipality of Maasgouw (NL) under residential streets as a rainwater sewer. The municipality had previously successfully installed the Rockflow buffer system under playgrounds and parking lots.

Central buffer, as an extension of the rainwater discharge system

Projects

Intensive monitoring of a Rockflow system

With smart sensors, the operation of the Rockflow system is monitored to this day. It is evident that the stone wool system - even when partially submerged in groundwater - functions and infiltrates excellently.

Projects

Water management under a warehouse in a BREAAM project

In this project, a Rockflow® stormwater management system was installed below the floor of a warehouse. This space-saving solution manages heavy rainfalls and contributed to an outstanding performance in this project's overall BREAAM rating.

Filtration

Projects

An Innovative Solution for 'First Flush' Cleansing

In a low-lying part of the RijnlandRoute (N206) in South Holland (NL), Rockflow cleanses runoff rainwater. During a shower, the rainwater flows to a pump cellar. The ‘first flush’ is then passed through Rockflow stone wool elements and cleaned.