Excavation

Excavation

Biopile

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Excavated materials are gathered in a biopile and biologically treated. Pollutants, for example hydrocarbons, are biodegraded, then the soil can be used onsite or carried away.

Thermopile

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Excavated materials are gathered in a pile, then heated and ventilated. This allows to treat little or non-volatile pollutants at surrounding temperature.
ambiante.