Benefits of Dredging
Transferring of materials from an environment with water to another is referred as dredging. The machine used for this purpose is called a dredger. The machine is a floating plant that requires a specialized operation. There are different reasons for performing dredging. It is also done at different locations as required. The main reason is to recover material of great importance. Creating a greater pathway for the water is another importance of t grudging. This activity is done halfway under water or completely under water. The activity can hence be done whether in small water bodies or huge water bodies.
There are several processes done in the process of dredging. This processes must be done in the correct follow-up and professionalism to ensure of its success. The processes involved include; materials been loosened,extraction.transportation of the material to a different place and disposal. suctioning is the main method of extraction or other mechanical processes. Disposing involves meaningful usage of the material or getting rid of it.
maintaining the navigability of the ports and other waterways is maintained through dredging. This assists in the protection of the coasts and reclamation of land. It also helps with the redevelopment of the coastal areas. The sediments that are found in this areas are removed and moved to other areas to enhance this. In this process some economically helpful materials are extracted. They can be minerals of high-value materials like sand and gravel which are used for construction purposes. The acquisition of these important materials like clay, sand, and rocks through dredging is called Capital dredging. A dredger is best situated because it’s a process that involves hard materials.
Land reclamation is another important reason for dredging. This is the process of creating some new land from river banks,lake beds or oceans. This is a process that calls for high skills and involves extracting materials and heavy rocks and putting them at the river banks to control the movement of water after reclamation.
The beach is nourished by the process of replacing the sand that has been swept by the waves or storms. the recreational importance of a beach is maintained through this processes. Through the activity of dredging we are able to prevent flood. The dredger creates deeper pathways for the water during a heavy downpour. The dredger can be used to carry heavy blocking materials at places of heavy soil erosion to solve the problem.
A dredging machine makes it easy to extract unwanted materials from various water pathways and canals. And at times the law enforcement has to use the equipment to recover corpses from beneath the water or other evidence. Some people use dredging to acquire clams and crabs which are edible. Some people grow oysters and other edible marine creatures and they harvest them through dredging for consumption.