Thermal Desorption

Thermal Desorption

Thermal desorption is a process where heat is used to remove contaminants from soil. Heating certain contaminants will reduce their concentrations. The most common use...

Soil Washing

Soil Washing

Washing soils is more often than not about sorting soils into different constituent parts, gravels, sands and other fines.  It’s difficult to explain ‘why?’ without...

Stabilization

Stabilization

Environmental stabilization of soils is carried out with the intention of tying up contamination so that the risk from contamination is removed. This should facilitate...

Soil Chemical Oxidation

Soil Chemical Oxidation

UNOF Environmental solutions specialise in the treatment of contaminated soil through chemical application.  The most common form of treatment is chemical oxidation (chemox for short).  Other...