Services
Contaminated Soil
Management and remediation of Contaminated Soil
Evaluation Methods
- Historic research of the environment.
- Geophysical surveys and sampling plans (sampling, drilling and monitoring wells).
- Sampling and on-site and analysis (soil and groundwater).
- Detailed investigation reports of the sub-soil based on Royal Decree 9/2005 and regional
developments thereof.
- Quantitative Risk Analysis (QRA).
- Hydro geological research.
- Modelling: Subterranean water flows and contamination dispersion.
On-site Decontamination Technologies
- Pump and Treat
- Soil Vapour Extraction (SVE)
- Air Sparging, Bioventing
- Soil washing
- Phyto-remediation
- Reactive barriers
- Stabilization/solidification
- Confinement
Ex-situ Decontamination Technologies
On site
- Mobile plants (Thermal desorption, Washing, Stabilisation/Solidification, Centrifugation,
Filtration)
- Land farming
- Bio piles
- Phyto-remediation
Off site
- Transfer and treatment centres
- Landfills for Non-hazardous waste and hazardous waste
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