World Forest Technology Day (22/09)

Every fourth Thursday in September has become the unofficial World Trenchless Day. This decision was made at a seminar held in Moscow in 2016 as part of a whole range of events organized by the International Association of Horizontal Directional Drilling.

The sphere of underground engineering communications is associated with a variety of technologies for their laying, however, a method stands apart, the use of which allows solving the problem when the external opening of soil layers is difficult, impossible or possible, but entails certain negative consequences.

The technology of horizontal directional drilling (HDD) is one of the most modern in the field of laying underground utilities. It uses advanced technologies and equipment in the field of hydraulics, mechanics, chemistry, electronics, etc.