Drainage control chamber

The adjustable drainage well is a ready-made solution for implementing controlled drainage.

In controlled drainage, the drainage efficiency can be adjusted using a mechanism located in the well. The length of the vertical pipe in the well determines the maximum groundwater level. When there is no need to retain groundwater, the valve opens, allowing water to flow freely forward. The well’s body, joints, and backflow connection with the flap valve are completely airtight, ensuring that water from the inlet pipe does not bypass the well along the ditch.

Meltex adjustable drainage wells are available in ready-made sizes of 560, 670, and 860 mm, with 160 and 200 mm connections