Activities

Surface cleaning

Treating, temporary storing and disposal of contamined materials.


Railway ballast treatment

Delivery of landfill replacement and highway construction materials

 
 

Services

Dredged material removal

Transport management

Port handling
 
Procedures

Surface washing system

Surfaces that are either organically contaminated or contaminated with heavy metals are treated using chemo-physical processes so that 90% of the materials are returned to the raw material cycle.


Our Partner in cooperation:

mbb separation  
Biological treatment

Surfaces contaminated with hydrocarbons are treated using biological pollutant degradation processes. Surfaces contaminated with PAH or lightly volatile halogenated hydrocarbons are cleaned via vapour extraction.


Mechanical treatment

Excavated residues are treated using soil-physics techniques. Construction waste and sieved oversized particles are broken up so they can be reused for roadbeds.