VACUUM WELLPOINT DEWATERING SYSTEMS

A wellpoint dewatering system is a versatile, cost-effective pre-drainage solution that features individual wellpoint through slotted flexible tubes inserted into the ground
which are closely spaced around the excavation.
This method of effective trench or excavation dewatering, ideal for shallow aquifers less than 7m/23ft below ground surface.
This technique utilizes vacuum generated by dewatering vacuum pump to assist in lowering groundwater levels to create a stable, dry working environment.
Typically utilizes rotary drilling methods to install closely spaced 1 in/25mm up to 4in/100mm diameter wellpoints attached to a common surface header suction line
attached to a diesel/electric driven high vacuum wellpoint dewatering pump.
Sahara provides a comprehensive turnkey dewatering solution.

Category: Dewatering

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Description

Sahara provides a comprehensive and range of pumping solutions to move wastewater through the collection from various municipal drainage network and to above ground temporary water storage farms, pounds made with HDPE liners and bunds or with mobile storage tanks solutions.