Casagrande Cells

The Casagrande cell piezometer is generally installed in medium and high permeability soils (> 10-5 cm / s) for the control of stratum tendency. The porous cell consists of a polyethylene (PE) filtering element to allow water to permeate and ascend the connected pipeline, to take groundwater measurements such as elevation detection by level probe or multi-parameter probe. An auxiliary tube is inserted to allow for washing and purging.