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Our Core Responsibilities

DSD is committed to providing professional sewage treatment and stormwater drainage services to the public so as to protect the quality of Hong Kong waters and protect the citizens against flooding. Since our establishment in 1989, we have been endeavouring to build excellent sewerage and drainage facilities to make Hong Kong a more liveable city.

Stonecutters Island Sewage Treatment Works

Stonecutters Island Sewage Treatment Works

Happy Valley Underground Stormwater Storage
Tank

Happy Valley Underground Stormwater Storage Tank

Overview of Flood Prevention in 2018-19

Planning, Design and Construction of New Drainage Facilities

Kai Tak River Improvement Works (upstream
and midstream sections) (Kai Tak River after
Improvement)

Kai Tak River Improvement Works (upstream and midstream sections) (Kai Tak River after Improvement)

Revitalisation of Tsui Ping River (Photomontage
of the revitalised Tsui Ping River)

Revitalisation of Tsui Ping River (Photomontage of the revitalised Tsui Ping River)

West Kowloon Drainage Improvement – Interreservoirs
Transfer Scheme (The location of the
tunnel intake of Inter-reservoirs Transfer Scheme at
the Kowloon Byewash Reservoir)

West Kowloon Drainage Improvement – Interreservoirs Transfer Scheme (The location of the tunnel intake of Inter-reservoirs Transfer Scheme at the Kowloon Byewash Reservoir)

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