Service Enquiries > Sewage Treatment-Related Services
 
Type of Services Feature Brief Description Enquiries
Technical Support
Supply of activated sludge to operating companies for seeding use in private sewage treatment plants. (Chargeable Service) To help newly set up private sewage treatment plants to expedite the initial start up of the sewage treatment process. Since newly set-up private sewage treatment plants may not have sufficient microorganisms to treat the sewage at the outset, activated sludge is required to be collected from Government sewage treatment plants for seeding aiming at speeding up the sewage treatment process.
Mr. LI Hiu-fung,
Timothy
Executive Officer/Drainage 4
Tel : 2195 3450
Fax : 2991 4233
or
Miss LEE Hiu-lam
Executive Officer/Drainage 6
Tel: 2891 6315
Fax: 2827 8619
E-mail :
hllee@dsd.gov.hk 
Environment Support
Treatment of domestic liquid wastes for operating companies.
(Chargeable Service)
To treat domestic liquid wastes that are delivered to Government sewage treatment plants by private operating companies. Private operating companies collect domestic liquid wastes from septic tanks and aqua privies at various locations of Hong Kong and deliver them to Government sewage treatment plants.
Mr. Leung Chun-hon
Engineer/Sewage Treatment Division 1
Tel: 2891 6306
Fax: 2827 8619
or
Mr. AU Sigh Dong Engineer/Sewage Treatment Division 1
Tel: 2891 6269
Fax: 2827 8619
 
Academic Support
Supply of sewage and sludge samples to the Tertiary Institutions. To provide samples for academic studies and research. Sewage and sludge samples are often required for study and research use by Tertiary Institutions. The samples required for these purposes can be collected from Government sewage treatment plants.
Mr. LI Hiu-fung,
Timothy
Executive Officer/Drainage 4
Tel: 2195 3450
Fax: 2991 4233
or
Miss LEE Hiu-lam
Executive Officer/Drainage 6
Tel: 2891 6315
Fax: 2827 8619
 

 

 


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