मेलम्ची सुरुङ्गबाट Dewatering गर्न गइरहेको अवस्था / dewatering process-Melamchi water supply project
Channel: Pusker
Date: 27/06/2021

The dewatering process in construction sites involves the removal of groundwater or surface water from the workplace. The process is usually carried out by pumping or through evaporation before excavating the ground for footing. It also helps to lower the water table for rapid excavation.
The dewatering process is the removal of water from solid material or soil by filtration, centrifugation or other solid-liquid separation processes. ... They are specifically designed to retain solid particles within the tube, whilst the filtrate fluids are released through the fabric.