Soil vapor extraction: Remediation of soil

Volatile pollutants can be removed from the soil with the help of soil vapor extraction units.

Car repair station, remediation of hydrocarbons. Car repair station, remediation of hydrocarbons.
  Contamination of groundwater and soil with motor oil and volatile hydrocarbons. Combined remediation using groundwater skimming, stripping, soil vapour extraction and activated carbon absorption.


Closure and remediation of a fuel tank site
  A former fuel tank site was closed after an accident where fuel was spilt. The area around the tanks and the filling station was contaminated.


Investigation and Remediation of a gasoline station Investigation and Remediation of a gasoline station
  After the soil and groundwater investigation remediation was planned with partial excavation and in-situ measures with soil vapour extraction.


Gasoline station with a contamination of volatile hydrocarbons Gasoline station with a contamination of volatile hydrocarbons
  Due to construction work at this gasoline station a contamination of volatile hydrocarbons was found in the unsaturated soil zone.


Pharmaceutical production: Contamination with organic solvents
  In the course of pharmaceutical production the soil and groundwater was contaminated with organic solvents in the surroundings of tanks and the factory building.


Remedial work at filling stations throughout Hungary Remedial work at filling stations throughout Hungary
  The failure of the old technical systems had resulted in contamination of soil and groundwater.


Contamination of former Soviet Military Installation fuel base Contamination of former Soviet Military Installation fuel base
  A site of 200 above-ground storage tanks was contaminated with diesel fuel and lubricants. A volume of 50 m³ of subsurface soil and groundwater was contaminated by gasoline.


On-site bioremediation of contaminated soil by bio-venting On-site bioremediation of contaminated soil by bio-venting
  Implementation of environmental policy in urban planning: soil decontamination using bio-venting technique in Evosmos, Thessaloniki GREECE


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Technologies

Investigation and remediation technologies for soil and groundwater contaminations.( <-- back one page )
Air stripping technology

With the help of air stripping technology it is possible to remove volatile pollutants like BTEX and chlorinated hydrocarbons from groundwater.( Index )
Technologies

Investigation and remediation technologies for soil and groundwater contaminations.( next page --> )
Stripping technology: groundwater remediation by stripping

With the help of stripping units, high volatile pollutants can be removed from groundwater. The clean water can be rejected to groundwater infiltration wells.( next chapter --> )
Contaminants

Here is a list of pollutants, chemicals and substances in soil and groundwater which can be treated with our huge variety of different remediation technologies.German version
Bodenluftabsaugung: Sanierung von Böden
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