Thu. Aug 18th, 2022

Dewatering from the construction site generally means removing water from the site to make it workable. Sometimes, the construction sites have stagnant water due to rain or other natural humanoid activity. The site having the standing water is not able to work on, as you cannot even stand your equipment over there. In order to assess the quality of ground and make it more feasible, dewatering is mandatory.

In the construction industry, it is a quite common practice. The construction equipment manufacturers have made a series of equipment that helps in dewatering the construction site. Whenever you found the construction site of said condition, try to use suitable equipment to dewater it. The use of dewatering equipment will make your work easier and faster, like a pull type motor grader for sale makes road grading better.

In this article, we are going to list down some common dewatering equipment used in the construction industry.

  1. Centrifuges

The centrifugal machines are used to remove the water from the solids and settled the sediments down by using centrifugal force. The stationary tubes are dipped in the stagnant water from there, the solid is accelerated to the conveyer shaft and enters into the bowl which spins at high speed and separates the water content from the solid. The solid sludge is then passed to the other drying stage. From there, it is continuously removed from the walls of the bowl.

  1. Vacuum Filters

In this type of dewatering system, vacuum filter equipment is used. The vacuum filter is able to suck water from the solids. The equipment is attached with a drum having a filtering medium over it. The entire system consists of valves and pipes through which the vacuum is applied to the watering stick. The vacuum sucks and draws water from that and throws it into the drum. The drum keeps rotating and eliminating water from the solid sludge. The sludge takes the shape of cake which is then removed from the drum and disposed of.

  1. Gravity or Low-pressure devices

The gravity bed and low-pressure devices are used to remove water from the watery construction site. This system is very cost-effective and less noisy. It is the best option for small construction sites as well. the low pressure presses the solids and the gravity bed extracts water from them.

  1. Filter Presses

In this type of dewatering system, a filter series is used to capture the solids in the pores and allow the removal of water. The captured solid is then removed by pressure water or build-up solid pressures.


The construction sites are sometimes stuck with stagnant water that needs to be removed. Dewatering is important to make the land workable. Dewatering equipment is a type of construction equipment Like a pull type motor grader for sale that makes the construction job easier and faster. These system or equipment helps to separate out the water and solids by using different techniques. In this article, we have mentioned a few dewatering systems and equipment commonly used in the construction industry.

By phoebe lambert

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