According to Mr POON Tin-yau, an engineer of the Drainage Services Department (DSD), a new remote-controlled desilting robot was introduced into the department early this year. The department conducted a pilot test on the use of the robot for desilting works at the box culverts in Sham Shui Po and Tsuen Wan with its functions monitored.

According to Mr POON Tin-yau, an engineer of the Drainage Services Department (DSD), a new remote-controlled desilting robot was introduced into the department early this year. The department conducted a pilot test on the use of the robot for desilting works at the box culverts in Sham Shui Po and Tsuen Wan with its functions monitored.

According to Mr POON Tin-yau, an engineer of the Drainage Services Department (DSD), a new remote-controlled desilting robot was introduced into the department early this year. The department conducted a pilot test on the use of the robot for desilting works at the box culverts in Sham Shui Po and Tsuen Wan with its functions monitored.