Subject: ISSeP, Network

Following the desire of in BW - Water Distribution to completely redevelop the Corroy-le-Grand site, where one of the air quality measurement stations in Wallonia is located, ISSeP had to proceed with the temporary removal of the station.

The work should be arried out throughout 2022 and the first quarter of 2023.

While waiting for the station to be reinstalled on the same site, but also in order to keep a monitoring site in the province of Walloon Brabant, a temporary station has been installed in the municipality of Rixensart (rue des Volontaires). The local authorities had asked AwAC and the ISSeP to implement this temporary project.

The data from the Rixensart station are available in real time on

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