BESIX Group
Realisation
Proof of concept
A modular system with real-time data analysis
A public monitoring application
BESIX Group, the largest Belgian multidisciplinary construction group, joins the battle against air pollution in urban environments. Academic research indicates a high potential for natural moss to remove PM (particulate matter) from polluted air. BESIX Group contacted Achilles to work out a solution that takes advantage of this promising natural phenomenon. A modular system consisting of active panels was conceived which can be installed on wall next to congested roads, tunnel exits, construction sites,…
After testing a variety of irrigation and ventilation principles, Achilles Design created the system layout, designed the product and engineered the complete system. For a pilot project, several panel modules were assembled in-house and installed at a construction site in Leiden.
Only if the moss is kept in good shape, its full air-filtering potential can be unlocked. Elaborate experimenting and testing identified the optimal substrate, irrigation and ventilation. During this process Achilles Design converted the academic knowledge into a practical biosystem solution.
The overall system architecture has a major impact, not only regarding the product cost but also with respect to performance, the ease of maintenance, modularity, durability, etc. That’s why we systematically considered different approaches of subsystem decentralization, component layouts and materialization.
Quite early in the development, we had the opportunity to build an actual first pilot project in Leiden. The short timeframe forced us to make quick decisions and immediately bring ideas to reality, combining off-the-shelf solutions with a first production batch.
The moss wall is packed with sensors to monitor all relevant parameters: the humidity of the moss, the PM concentration of incoming (= polluted) and outgoing (= filtered) air, temperature, etc. Through an online platform, we were able to manage irrigation and ventilation regimes and monitor the effect on the performance of the moss wall.
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We made a public application that would allow clients to monitor and control their air quality and manage the system accordingly.
Are you ready to pioneer your product or service? Get in touch today to discuss how Achilles can help your brand stay ahead.
Dott Achilles
Borchtstraat 30, 2800 Mechelen
Boomgaardstraat 115, 2018 Antwerp
BE 0691.752.926
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