Trailing Suction Hopper Dredger

A Trailing Suction Hopper Dredger is a specialized ship used to remove sediment from the bottom of waterways, such as ports and channels. It has a large, hopper-shaped cargo hold and a long, flexible suction pipe or dredge pipe that trails behind the ship. The pipe is lowered to the seabed to suck up mud, sand, and debris, which are then stored in the hopper. Once filled, the ship transports the material to designated disposal sites or recycling facilities. This process helps maintain navigable depth, ensuring safe and efficient maritime transportation.