The WEDA YT-600 is a remote-controlled underwater robot designed for efficient sludge and sediment removal in reservoirs and industrial tanks. Operating on tracked mobility, it moves along the reservoir bottom while fixed brushes loosen deposits, and a powerful onboard submersible pump removes sludge through a 75 mm discharge hose. The robot enables cleaning without draining the reservoir, reducing downtime and eliminating confined-space entry. With a 630 mm cleaning width and single-operator remote control, the YT-600 is ideal for drinking water reservoirs, cooling basins, mining sediment tanks, and desalination facilities.