Environmental protection

Industrial sites often have contaminated soil caused by spills or by the presence of uncontrolled landfills.Pollution, through the soil, migrates to the groundwater, creating extensive damage.
For the reclamation of contaminated sites well barriers are often built to confine and treat pollutants through their drainage from the wells themselves; surveys and piezometers for groundwater monitoring are essential investigation and verification tools.
Shallow wells for environmental protection require minimally invasive technologies since the extremely viscous fluids are easy to remove or, in their absence, there is merely solid waste to be removed.



The techniques used:

 

• Dry-drilled wells

• Wells for soil venting

• Wells with extremely viscous fluids

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