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Home
About Us
Welcome Message
Vision, Mission and Values
Organisation
Annual Report
Performance Targets and Achievements
Finance Information
Milestones and Waterworks Monuments
Advisory Committees
Volunteer Team
Consolidated Annual Open Data Plans (Spatial Data Plans included)
Climate Change
Core Businesses
Total Water Management Strategy
Water Resources
Operation and Maintenance of Waterworks
Water Safety
Major Infrastructure Projects
Customer Services & Law Enforcement
Digital Water
Customer Services
Manage Account and Water Bills
Application for Water Supply
Other Customer Services
Temporary Water Suspension Notices and Enquiries
WSD Mobile App
Plumbing and Engineering
Licensed Plumbers
Pipes and Fittings to be used in Inside Service or Fire Service
Requirements on Plumbing Works and Submissions
Information for Licensed Plumbers
Voluntary Continuing Professional Development Scheme for LP
Voluntary Scheme in Enhancing Plumbing Works Control
Technical Committee on Plumbing
Good Practice Guide on Plumbing Works
Advanced Metering Infrastructure (AMI) System
Water Efficiency Labelling Scheme (WELS)
Maintenance of Internal Plumbing
Enhancement of Control of Inside Services’ Construction and Installation
Works of a Minor Nature
Water Safety in Buildings
Water Safety Plan for Buildings
Qualified Persons
Water Safety Plan Subsidy Scheme
Quality Water Supply Scheme for Buildings – Fresh Water (Management System)
Quality Water Supply Scheme for Buildings – Flushing Water
Public Relations
Ex-Sham Shui Po Service Reservoir
WSD Customer Liaison Group
"Excursion with Water Save Dave" Visiting Programme (For Individuals and Groups)
Application for Conducting Activities in Waterworks Areas/Buildings
Educational Visits to Waterworks Installations by Schools or Groups
Public Consultation and Public Engagement
Virtual Tour of Service Reservoir
Events
Games and Quizzes
Recreational Use of Service Reservoir Roofs
Social Media
Media Corner
60th Anniversary of Dongjiang Water Supply to Hong Kong
Hot Topics
Press Releases
Letters to the Editors
LegCo Questions and Replies
Publications, Videos and Statistics
PR Publications
Guidelines, Reports, Drawings and Specifications
Statistics
Video Gallery
Tenders, Contracts and Consultancies
Contracts
Consultancies
Application for Inclusion as a WSD Supplier
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Tseung Kwan O Desalination Plant
In-situ Reprovisioning of Sha Tin Water Treatment Works – South Works – Advance Works and Main Works
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Per- and Polyfluoroalkyl Substances ("PFAS")
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What is PFAS?
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No consensus of guideline / standard values for PFAS internationally
Water Treatment Technology for removing PFAS
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About Us
Welcome Message
Vision, Mission and Values
Organisation
Annual Report
Performance Targets and Achievements
Finance Information
Milestones and Waterworks Monuments
Advisory Committees
Volunteer Team
Consolidated Annual Open Data Plans (Spatial Data Plans included)
Climate Change
Core Businesses
Total Water Management Strategy
Water Resources
Operation and Maintenance of Waterworks
Water Safety
Major Infrastructure Projects
Customer Services & Law Enforcement
Digital Water
Customer Services
Manage Account and Water Bills
Application for Water Supply
Other Customer Services
Temporary Water Suspension Notices and Enquiries
WSD Mobile App
Plumbing and Engineering
Licensed Plumbers
Pipes and Fittings to be used in Inside Service or Fire Service
Requirements on Plumbing Works and Submissions
Information for Licensed Plumbers
Voluntary Continuing Professional Development Scheme for LP
Voluntary Scheme in Enhancing Plumbing Works Control
Technical Committee on Plumbing
Good Practice Guide on Plumbing Works
Advanced Metering Infrastructure (AMI) System
Water Efficiency Labelling Scheme (WELS)
Maintenance of Internal Plumbing
Enhancement of Control of Inside Services’ Construction and Installation
Works of a Minor Nature
Water Safety in Buildings
Water Safety Plan for Buildings
Qualified Persons
Water Safety Plan Subsidy Scheme
Quality Water Supply Scheme for Buildings – Fresh Water (Management System)
Quality Water Supply Scheme for Buildings – Flushing Water
Public Relations
Ex-Sham Shui Po Service Reservoir
WSD Customer Liaison Group
"Excursion with Water Save Dave" Visiting Programme (For Individuals and Groups)
Application for Conducting Activities in Waterworks Areas/Buildings
Educational Visits to Waterworks Installations by Schools or Groups
Public Consultation and Public Engagement
Virtual Tour of Service Reservoir
Events
Games and Quizzes
Recreational Use of Service Reservoir Roofs
Social Media
Media Corner
60th Anniversary of Dongjiang Water Supply to Hong Kong
Hot Topics
Press Releases
Letters to the Editors
LegCo Questions and Replies
Publications, Videos and Statistics
PR Publications
Guidelines, Reports, Drawings and Specifications
Statistics
Video Gallery
Tenders, Contracts and Consultancies
Contracts
Consultancies
Application for Inclusion as a WSD Supplier
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Per- and Polyfluoroalkyl Substances ("PFAS")