Ground water flow device and system, method for controlling ground water flow

A ground water flow device comprising:

• a support element and a filter element, wherein the filter element has a first side and a second side facing away from the first side, the support element comprises flow apertures which are large enough to allow the passage of water and soil particles, and the filter element comprises pore openings large enough to allow the passage of water from the first side to the second side and small enough to block the passage of soil particles, wherein
• the support element is rigid and comprises at least one tube which has a longitudinal direction and an inner space extending in the longitudinal direction, wherein the at least one tube sealingly holds the filter element in the inner space, the filter element extending in the longitudinal direction, and the at least one tube is provided with the flow apertures, which are distributed such over a circumference of the tube that a first part of the flow apertures is facing the first side of the filter element and second part of the flow apertures is facing the second side of the filter element, defining a flow path for ground water from the first part of the flow apertures through the filter element to the second part of the flow apertures.