Pollutec, 1-4 December, Paris

Leosphere will take part in Pollutec exhibition in Paris from the 1st to the 4th of December.

By promoting sustainable development, Pollutec Horizons has focused on innovative technologies among others; pollution treatment, energy and climate change, risk and environmental management to answer major economic and social challenges. 

For more information click on the official website »

EZLIDAR AEROSOL PLUME TRACKER In order to reduce population health risks due to the pollution, nowadays  it is very important  to monitor chemical emissions from chemical plants and refineries or from other pollution sources. The newest EZ Lidar™ feature, “Aerosol Plume Tracker”, detects through horizontal scans the temporal evolution of emitted plumes or smokes from forest fires.  Some measurement tests   were performed in  the Champs Elysée (Paris), an area with an intense traffic. Short time horizontal scans put in evidence   a different dispersion of exhaust gases depending on traffic lights. Other two  measurement campaigns took place in Dunkerque, France and in Port Headland, Australia. The first one detected  the evolution of the plumes  over a highly industrialized area. High frequency temporal scans show spatial evolution and intensity of the plumes. In the second one, the scans reconstructed the 3-D plumes evolution thanks to the fast speed velocity with a spatial resolution of 1.5 m. »