Clamshell dredging is a technique used to excavate sediment and other materials from underwater environments. However, there are often many questions and concerns associated with this technique that those unfamiliar with it may have. This article will take a look at three questions and their answers regarding clamshell dredging.

1. What Is Clamshell Dredging and How Does It Work?

Clamshell dredging is a method of dredging that uses a bucket-shaped dredging tool, which is often referred to as a clamshell, to scoop sediment and other materials from the bottom of a body of water. The clamshell is lowered to the seabed by a crane or other lifting equipment and then opened to scoop up the material. The dredged material is then lifted to the surface and transported to a designated disposal site. According to Market Research, the five purposes of dredging include keeping waterways and ports navigable, creating new ports, protecting coasts, reclaiming land, and winning of sediments such as sand and gravel. Be sure to contact a professional dredging company to learn more.

2. What Are the Advantages and Disadvantages of Clamshell Dredging?

One advantage of clamshell dredging is that it can be used in shallow waters where other types of dredging equipment may not be suitable. Additionally, the clamshell can be easily maneuvered and can accurately target specific areas of the seabed. However, one of the main disadvantages of this dredging method is that it can be very disruptive to the surrounding environment because the process can create a significant amount of noise and disturbance. Additionally, the dredged material must be transported to a disposal site, which can be expensive and time-consuming. Contacting a professional dredging company can allow you to understand more of the advantages and disadvantages associated with this form of dredging.

3. What Are the Environmental Considerations Associated With Clamshell Dredging?

Clamshell dredging can have a significant impact on the environment, and it's important to carefully consider these impacts before undertaking any dredging activities. One of the main concerns associated with it is the disturbance of the seabed and the potential damage to marine life. The excavation process can cause sediment plumes, which can impact water quality and cause harm to marine organisms. Additionally, the disposal of dredged material can also have an impact on the environment if it is not properly handled. To understand if dredging is the right call for your area, contact a professional dredging company and schedule a free estimate.

There are a lot of factors to consider when determining whether this process is the right choice for the projects you are looking to accomplish. If you have an area you're looking to have dredged, United Dredging can help. Call us now to get started and to learn more about our services.