[     Business case listing ](/en-en/case-studies "  Business case listing")



 

 

 

## Challenge:

- Solve the contamination (Cis-DCE and VOCs in groundwater) and make them compatible with the construction works according to the client's needs.



 

 

 

 

 

 



 

## Solutions:

- **Groundwater treatment**.
- **Treatment**: With our collaboration, the project was designed in 2 phases:
    - 1st Phase: ISCO, through 2 injection campaigns at 88 points.
    - 2nd Phase: Pump & Treat with the installation of a treatment plant (Air stripping + active carbon filters) with a capacity of 20 m3/h and reinjection of the treated water into the aquifer to keep the water table stable during the excavation work and construction.
- **Total Area**: 21.500 m².
- **Pump & Treat**: 61.800 m³.