Dewatering is the process of draining an excavated area that has been flooded with rainwater or groundwater before building to lower the water level and allow construction to begin. This procedure is typically used when groundwater accumulates on a building site where sewer lines must be constructed or when bridge foundations and basements must be evacuated. MB Exports the best WellPoint Dewatering pumps manufacturer exporter in India are here to assist you.
There are now various forms of dewatering available for different construction sites, each with its approach.
1. Understanding the Type of Land
This is the first stage in the process since different types of surfaces possess different qualities of soil. It is therefore essential that we investigate exactly what kind of soil is operating along with the kind of soil it consists of before creating an appropriate strategy for how things should be done.
2. Check instability and Soil Erosion
Erosion or instability is a major issue in huge construction projects. Controlling erosion is crucial not only to preserve the building site and maintain the new structure, but also to protect the workers, labourers, machinery, and the environment.
3. Selecting the Right Method
Selecting the appropriate approach. It is crucial to choose an appropriate dewatering method for the site in question because various forms of building call for different methods. Drilling solutions that work are offered by PRD rigs. Our vast service network, which spans ten locations worldwide, supports us.
4. Recognizing the Weather Conditions
It is crucial to take the weather into account when carrying out the excavation procedure. It is best to prevent dehydration in periods with elevated weather, as there can be less penetration and the liquid is going to move more slowly, or the method of dewatering won’t work at all.
5. Picking the Appropriate Dewatering Pump
This process pump can be used for a variety of tasks, such as the extraction of groundwater, wastewater bypass, or evaporating water from reservoirs.
6. Understand the Water Table Conditions of the Ground
Knowing the water table conditions in the area is crucial since it could mean that subsurface water is always close to the surface, making your strategy ineffective. Instead, it would be better to design a plan that takes the water table into account.
7. Discharge of Water
Water tainted with oil, grease, or chemical compounds should never be immediately released into the surroundings, as this could result in major harm to employees. In these kinds of situations, an oil/water separator can be required.
8. Sump Pumps
Although sump pumps are the most often used dewatering method, they are only capable of handling modest volumes of water; for larger volumes, utilize alternative methods.
9. Using Dewatering Bags
Dewatering bags are placed close to the beach in areas with high levels of water. They are constructed out of synthetic fiber, referred to as geotextile fabrics, which filter the waters by eliminating rocks and silt.
10. Check for Permission or Permit
Verify with the state or local government agencies whether other certifications and processes will be required to provide a hassle-free working environment.
Methods for Dewatering
The four main types of dewatering methods are as follows:
- Open sump pumping method
- The Deep Wellpoint Method
- Wellpoint Method of Dewatering
- The Eductor Wells Method
MB Exports are the trusted Wellpoint Dewatering pumps & Accessories Manufacturer in India. We are supported by a vast range of services, in addition to two modern production facilities. Our company has around skilled workers. Please get in touch with us if you have any questions about the services we provide.
