Transferring of materials from an environment with water to another is referred as dredging. A special equipment called a dredger issued to carry out this activity. The machine is a floating plant that requires a specialized operation. The activity is done aiming for different things. It is also done at different locations as required. Majorly this activity is done so as to get materials which are important. Dredging is also done so as to increase how deep the water runs. The activity is done in complete deep underwater or shallowly. In that case, the process is either done in the shallow waters or in deep waters like oceans.
Dredging is an activity that involves four processes. 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. Some mechanical processes are used in extraction but mainly suctioning is used. The materials are disposed of by being subjected to better use or put into infill sites.
maintaining the navigability of the ports and other waterways is maintained through dredging. Land reclamation and protection of the coasts is enhanced through this process. It also helps with the redevelopment of the coastal areas. This is done when the dredging machine brings together the sediments and transports it to another place. Materials which are of great commercial importance are acquired. Materials like sand and gravel can be extracted which of importance in the construction industry. Capital dredging is the term used in referring to the extraction of these materials; clay, sand, and rocks. This work is best done by a heavy machine like a dredger.
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 an involving process that involves extracting material like heavy rocks and stacking them at the banks so as to control water flowing towards the banks.
Replacement of sand carried by storms or waves in the beach helps in the nourishment of the beach. This protects the beauty hence the recreation function of the beach. Dredging also helps in preventing floods. 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.
Removing rubbish from rivers, canals, and various water channels is easily done by use of a dredger. Corpses and other important evidences are recovered by the law enforcement using a dredger. Fishing dredging is a method or acquiring some specific species of clams and crabs used as food. Dredging is done to harvest oysters and other marine creatures that are grown by some individuals.