Governance Approach
Since its establishment in 1989, DSD has always conducted its work with due consideration of public interest. Guided by the sound corporate governance, we abide by stringent governance principles and establish various committees and management systems to ensure timely optimisation of governance and development strategies. Meanwhile, we also establish a variety of communication channels to collect the opinions from the public to help us excel in service excellence.
Solar Farm at Siu Ho Wan Sewage Treatment Works
Vision, Mission and Values 
- To provide world-class wastewater and stormwater drainage services enabling the sustainable development of Hong Kong
- Improving drainage services in a cost effective and environmentally responsible manner
- Enhancing a caring, harmonious, safe and healthy work environment that fosters staff development and a mindset for change
- Strengthening relationships with community, industry and worldwide counterparts
- Customer Satisfaction
- Quality
- Commitment
- Teamwork
DSD's Senior Management
- Director of Drainage Services - Mr. Edwin TONG Ka-hung
- Deputy Director of Drainage Services - Mr. MAK Ka-wai
- Assistant Director/Operations & Maintenance - Mr. Fedrick KAN Yim-fai
- Assistant Director/Projects and Development - Mr. Michael FONG Hok-shing
- Assistant Director/Electrical & Mechanical - Mr. CHUI Wai-sing
- Assistant Director/Sewage Services - Mr. Henry CHAU Kwok-ming
- Departmental Secretary - Mr. Tony WONG Kau-nin
Management Approach 
DSD actively adopts suitable international standards and management systems, thereby introducing new elements to our management approach and better manage risks to improve our sustainability performance steadily. Given the growing importance of engaging stakeholders in planning and executing organisational sustainability strategies, we have actively strengthened our interactions with stakeholders in recent years, listening and responding to their feedback on our development, in order to respond to the requirements of relevant international guidelines.
- Obtained ISO 9001 Quality Management System certification
- Obtained ISO 14001 Environmental Management System certification
- Obtained OHSAS 18001 Occupational Health and Safety Management System certification
- Obtained ISO 50001 Energy Management System certification for Yuen Long Sewage Treatment Works
- Obtained ISO 55001 AMS standard certification for 9 DSD facilities
- Obtained ISO 55001 AMS standard certification for 16 DSD facilities
- Obtained ISO 55001 AMS standard certification for 124 DSD facilities
