Advanced Technologies for Inspection Survey of Existing Sewage Rising Mains

I&T Wish Advanced Technologies for Inspection Survey of Existing Sewage Rising Mains
(REF: W-0370)
Matched I&T Solution
Trial Project
Summary and Challenges There are many limitations as well as environmental factors that affect the application of the current inspection survey methods, such as high flow of live rising mains, the presence of bends and restricted road closure or access for inspection.
Expected Outcome The project aims to adopt advanced non-destructive technologies for inspection survey of existing sewage rising mains. It shall collect and assess the conditions of rising mains.
Expected Trial Duration 12-month
Contact Information
I&T Wish Proposer:Drainage Services Department (DSD)
Contact Person:CHAN Hoi-kiu
Position:Assistant Engineer/Consultants Management 11
Tel:2594 7268
Email: hkchan03@dsd.gov.hk
Upload Date 2021-07-09
Closing Date 2021-07-23
Propose I&T Solution Closed