Piezometer

Measurement and control of water pressure in soil and rock, including: contruction control and stability, monitoring of embankments, dams, reservoirs and shallow underground works, stability investigations of natural and cut slopes, control of de-watering and drainage operations, hydrological investigations and water supply, pollution and environmental studies, uplift pressure and hydraulic gradients indam foundations and abutments, in-situ measuments for permeability changes and evolution.