A modular moss panel that removes PM from the airBESIX 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.
Creating the optimal climate for the moss.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.
Building a system around the mossThe 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.
Bringing ideas to a real life situation.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.