Groundfreezing method

The groundfreezing method is a technique that consists of freezing the ground in order to be able to carry out works such as tunnels, galleries, foundations, etc.

When water is also present in the subsoil, its freezing can be made difficult or even impossible if its flux is too high.


By measuring the groundwater flux accurately and quickly, Nagaré can then accurately assess the feasibility of your groundfreezing project.

Each measurement being carried out in a single well, we obtain precise and guaranteed results for each well measured.