LYON METRO, SAXE-GAMBETTA STATION

Thanks to the support of SYTRAL Mobilités and the Metropole de Lyon, Para-PM has been trialed in the Saxe-Gambetta metro station since October 2024. Eight Para-PM modules, an innovative Particulate Matters capture system adapted to large volumes of air, are installed on each platform. Measurement sensors are deployed in the station, in collaboration with ATMO Auvergne-Rhône-Alpes, the regional air quality observatory. The aim is to significantly reduce the level of PM2.5 in the station in order to provide users with cleaner air.
The initial results are convincing, with an average reduction in Particulate Matters (PM10 and PM2.5) of around 30 to 40% in the station.

To find out more, watch this report on TF1’s 8 p.m. news program on August 10, 2025, on the topic of the air we breathe:

https://www.facebook.com/watch/?v=1101236095270951

Photo gallery

OTHER PROJECTS

Lille Metro, Lille Flandres Station

The European Metropolis of Lille (MEL) is trialing six Para-PM units in Lille Metro's Lille Flandres Station.

ANATOLE FRANCE SCHOOL IN SAINT-DENIS (93), FRANCE

An Aerophiltre depolluting shade, was inaugurated on 27 June 2024 in the courtyard of the Anatole France primary schools in Saint Denis (93).

“LA VICTOIRE” SCHOOL, PARIS 9TH DISTRICT

10 Para-PM air purifiers have been installed in the playground of the Victoire school in the Paris district 9th, as part of a real-life experiment supported by ADEME and the 9th arrondissement town council. The aim? To clean up the pollution in this area, so that children can breathe cleaner air when they're in the playground. This experiment was made possible thanks to the support of ADEME and the town hall of the 9th arrondissement of Paris.

SOLIDEO – Olympic Village

The Para-PM Technology was chosen in the SOLIDEO (Société de Livraison des Ouvrages Olympiques - French Olympic Delivery Authority) tender for the installation of the "Athletes' Square" in Paris Saint-Denis (France).