Forage FTE Drilling
Directional Drilling
Here is a photo taken during a recent directional drilling.
This type of drilling is very useful in the works of civil engineering for the passage disgust and of aqueduct.
This drilling allows to by-pass rivers, water mains and allows us not to damage roads, thus no hindrance to traffic.
Source: https://foragefte.com/en/20-octobre-2015/