Dewatering systems are installations that allow excavating and constructing foundations below groundwater level, thus enabling dry work surfaces. They have a variable service life, depending on the type of execution, ground water level or special measures that require their use after the works are completed.
Our company performs several types of dewatering works:
▸ Dewatering networks equipped with filters, suction pumps or submersible pumps of various types;
▸ Direct water discharge from the excavated pit;
▸ Wellpoint Vacuum filters.
Used in the presence of excavations in predominant sand and gravel soils, where there is a large amount of water in the aquifer layer. These soils have a very high permeability, which is why usually the dewatering system has to be made of high diameter with high flow pumps.