Dewatering during construction is a common occurrence in almost every construction site. Sometimes, rainwater may get trapped in the excavation, making it impossible to perform certain operations as the work conditions may be unsafe. You can maintain optimum construction project conditions using dewater pumps. Here are some of the benefits of dewatering pumps.
The level of the water table may jeopardize a surface excavation. Sometimes the water tables rise after receiving more water than they can drain off. Heavy downpours or high elevation water may cause this situation. Builders carry out dewatering to allow excavation and construction in a dry environment as they lower the water table. Ultimately, this process stops ground subsidence.
Preventing Unsafe Conditions
Some conditions may put the health of your workers at risk. Dewatering prices can decrease the number of accidents that occur on a site. Moreover, pumping the water out will remove standing water which may be a breeding place for mosquitos and other pests. You can also dewater to get rid of toxins in the water and repurpose that water for building purposes on your worksite.
Preparing Soil for Construction
Before you start construction work, you must plan to have a sturdy structure, and it may be challenging to work with wet soil. You can dewater to dry the soil before the excavation process. Pumping will remove all the excess water underground and, on the surface, helping to firm up the soil. If you do it properly, dewatering will prevent soil erosion along with upheaval failure.
Controlling Seepage and Pore Pressure Below the Pavement
Any soil composed of fine silt and clay undergoes high pore pressure. Because the soils are not very permeable, a dewatering scheme can remove water into a pit for abstraction. Dewatering is essential in a construction site as it helps to draw out water that could be a safety hazard. The process also prepares the soil for construction and ground excavations.