Idiomas de Catalana de Perforacions
Catalana de Perforacions English
Catalana de Perforacions Español
Catalana de Perforacions Català
Catalana de Perforacions English
Catalana de Perforacions Español
Catalana de Perforacions Català
Catalana de Perforacions, S.A.
Vertical and Horizontal Directional Drilling
Vertical drillings for subterranean water harness and horizontal directional drilling. Georadar, HDD, Neodren, See water intake, Termography and Geology
2 Reaming and welding tasks
REAMING
This process consists of the drill head disassembling, used for the steering in the pilot drilling, and of a reamer connection to enlarge the tunnel up to the required diameter for the pipe installation.
The tunnel reaming is executed progressively, that is, it does not go from the pilot drilling directly to the final diameter, but some intermediate reamings are carried out.
REAMING
This process consists of the drill head disassembling, used for the steering in the pilot drilling, and of a reamer connection to enlarge the tunnel up to the required diameter for the pipe installation.
The tunnel reaming is executed progressively, that is, it does not go from the pilot drilling directly to the final diameter, but some intermediate reamings are carried out.
