Techniques

Choosing the most appropriate remediation technique for a given site depends on numerous factors such as the type and characteristics of the contaminating substance, the soil, and natural reactions (degradation). Environmental factors such as the presence of buildings, particular professional activities, or access to the problem area also have an impact on this choice. SODECON strives to recommend and implement the best soil remediation technique according to the entire context. For the most common techniques, SODECON has all the necessary equipment and practical expertise. For more advanced (and often patented) techniques, we rely on licensed subcontractors.

Excavation

Excavation

Air sparging

Air sparging

Pump & treat

Pump & treat

In situ chemical oxidation (ISCO)

In situ chemical oxidation (ISCO)

In situ chemical reduction (ISCR)

In situ chemical reduction (ISCR)

Biodegradation

Biodegradation

Soil heating

Soil heating

Innovative techniques

Innovative techniques

Risk management measures

Risk management measures

LNAPL recovery by skimming (DYNASKIM®)

LNAPL recovery by skimming (DYNASKIM®)