Soil decontamination project in the Normandy region

29 April 2024

Year : 2024

Site :
Earthmoving of soil polluted with VOCs on a former industrial wasteland in the city center. Site duration: 1 month

Odor treatment implemented:

In order to control the odors emitted during the earthmoving phases, we have installed a mobile spray system consisting of 3 fans, each with a flow rate of 6,700 m³/h. Each fan is equipped with 12 spray nozzles that create a very fine mist to treat the odorous gases escaping from the soil.

The dosing system is installed on a trailer to ensure the mobility of the treatment.

The odor neutraliser used is adapted to the molecules present on site and is dosed at a very low concentration: 0.12%.