“Bentonite” gasket
The gasket is assembled on the vertical probe in the borehole by the water level to separate the part of the well flooded with water from the dry part, after which the well above the gasket is filled with bentonite.
Dostawa i płatność – zapytania proszę kierować na e-mail: cpiotr@icloud.com oraz nr tel. +48 602250937
Delivery and payments – send quwstions to the e-mail address: cpiotr@icloud.com or call mobile no: +48 602250937
