Drainage Services Department

DSD participated in the InnoCarnival 2022

30 October 2022

InnoCarnival 2022 was successfully held from 22 to 30 October at Hong Kong Science Park. This year, DSD booth showcased its recognised inventions at International Exhibition of Inventions Geneva, including the Newly Developed In-Manhole Automatic Sampling Robot (Sewage Surveillance), the Mini Bull - Smart Robotic Underwater Wet Well Cleaning Vehicle, Hydrometric Information System for Smart Drainage Management and Preventive Flood Control, Lung Mun Three Brothers, Malodor Control Hydrogel, Resident Site Robotic Supervisor System and Intelligent Foam Removal Robot (in collaboration with Hong Kong Productivity Council), with information panels, videos, and exhibits.

In addition to understanding benefits of the in-manhole automatic sampling robot by observing its demonstration, members of the public could take a closer look at the Intelligent Foam Removal Robot, the new water level sensor and Malodor Control Hydrogel. Meanwhile, the 3D model of the Mini Bull displaying at the booth allowed the public to know more about its flexible design. Videos about DSD's latest inventions and signature projects, including the Relocation of Sha Tin Sewage Treatment Works to Caverns project, were also played at the booth.

Director of Drainage Services, Ms Alice PANG (first left), explained DSD projects and new technologies to visitors

Director of Drainage Services, Ms Alice PANG (middle), took a group photo with colleagues

Hon Elizabeth QUAT (first left) and Mr Harry MA Hon-ngai (third left), the Deputy Director of Civil Engineering and Development, accompanied by Mr CHUI Si-kay (fourth left), the Deputy Director of Drainage Services, visited DSD’s booth to learn about the process of sewage surveillance

DSD colleague introduced the Mini Bull, a remotely operated underwater wet wells cleaning vehicle, to the Deputy Project Manager (East), Mr KAN Hon-shing (middle), and the Chief Engineer, Mr Albert CHAN Wing-yin (left), of Civil Engineering and Development Department

The public visited DSD's exhibition booth

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