Sump pumping is the most basic of dewatering methods. In essence it involves allowing groundwater to sweeps into the excavation, collecting it in sumps and then pumping it away for disposal. Sumps are usually sited at the corners of excavations, below the general excavation level, and are made big enough to hold sufficient water for pumping and keep the excavation floor relatively dry. A pump is provided for each sump and connected to a discharge pipe.
Sump Pumping can be very effective and economic method to achieve modest drawdowns in well-graded coarse soils (such as gravelly sands, sandy gravels and coarse gravels or in hard fissured rock.
A conventional hose pipe, featuring a balanced polyester yarn spiral wrap and PVC, longitudinal strength member, and homogeneous PCV tube and cover, is used for general purpose water discharge applications. It can be laid straight with minimal elongation under pressure, and provides low friction loss.
Hose Pipes used in wide range of water projects e.g., dewatering, sprinkler and drip irrigation systems. It’s available in different Size/Diameter ( 25, 75, 100, 150, 200 mm).it has a fast and easy deployment , and can discharge low and medium-volume in dewatering works, mining, and other industries.
High-density polyethylene pipe (HDPE Pipe) is more flexible and less brittle than PVC pipe and is useful when the piping must be relocated while being maintained in use or must withstand contact with construction equipment. HDPE piping is an excellent piping material when the discharge piping must be installed within the excavation itself, and the piping must be relocated several times to permit the continued excavation. The pipe can be cold-bent to a radius of 20 to 40 times the pipe diameter, eliminating the need for fittings at slight bends. The ease of handling HDPE pipe allows it to be welded together and pulled in long lengths, thus making it a cost-effective material for long, straight pipe runs. HDPE pipe is also an excellent material for flexible, easily relocated, temporary water supply lines for drilling or jetting. The pipe can be easily cut and re-fused for repeated use.
Orax Roots
Dewatering Pumps Sales / Rentals / Projects all over Kingdom of Saudi Arabia & United Arab Emirates
We provide pump rental services from 3 inch to 12 inch with the possibility of providing the necessary fuel and the technicians who have experience in the preparation, operation, maintenance of the system and the troubleshooting as required.
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