Conventional Well Points Dewatering

Well point dewatering is one of the most efficient, adaptable and consistent methods of ground water control available. We supply the complete groundwater control service: from site survey design and calculations (using our extensive knowledge of existing subsoil conditions), to recommending and installing the best possible ground water dewatering system. As part of our installation, we install a number of well point spear tubes of 50mm diameter, screened by filter packed gravel, so the underground water is drawn down efficiently.

As standard, all our well pointing dewatering pumps are fitted with high capacity vacuum pumps, allowing the maximum draw-down and highest number of well points to be installed per pump. Our self-priming diesel powered dewatering pumps which are high efficiency pumps are equipped with Vacuum Kits at the suction side of the dewatering pumps are ideal as they are fully automatic self-priming type pumps powered by either diesel or electric motors.

The well point installation is one of the most conventional methods of dewatering and has not much changed conceptually in years from the time of its inception. The basic components are a self-priming diesel powered pump, well point spears and swing hose which is connected to header ring main pipes.

Closed Loop Well Point Dewatering Installation

With deeper excavation above 5metres below ground level and going upto 9 metres in a sub saturated strata, a multi-stage well pointing dewatering installation would be proposed and installed to achieve the required excavationdepth.

Trench Excavation and Direct Sumping Method

With deeper excavation above 5metres below ground level and going upto 9 metres in a sub saturated strata, a multi-stage well pointing dewatering installation would be proposed and installed to achieve the required excavationdepth.

Building and Construction Deep Well System

The major concern and prime importance for construction contractors is to avoid construction site delays and subsequent potential financial penalties due to the high groundwater levels found in Saudi Arabia, therefore you need a proven and trusted dewatering partner. In the Middle East we’ve worked with major construction companies, civil engineers and specialist contractors. We hire out the pumps and accessories, provide deep well dewatering installation services, and work closely with our customers to advise on the most efficient dewatering methods based on our long term knowledge of operating within the Gulf.

We have a reputation for removing ground water and any water related problems quickly and cost-effectively. With the broad range of pro pumps borehole pumps fleet together with years of dewatering experience means we offer you comprehensive solutions for both planned and emergency water removal. We deliver Deep well pumping for drying foundations, general over pumping, specialist rehydration of excessively dry sites, dust suppression, We also offer Bentonite pumping services. Our expert services are available on flexible terms, with pumps for long or short-term hire at competitive hire rates.