Events / Activities

OSH Seminar: Confined Space Safety Operations in Live Drainage

Date, time & venue


Organized by: AMC,EGD and SSC

Programme Highlights:

The Drainage Services Department has launched a few large-scale rehabilitation projects in
recent years and there will be more drainage works in upcoming decades. Thus there are increasing concerns about the occupational safety and health matters when dealing with drainage condition inspection, rehabilitation work for existing drainage facilities as well as underground storm drains and sewers. It is extremely impossible to completely divert sewage from existing facilities to carry out the works. These works always faces various work hazards, and it is necessary to work safely inside confined spaces. In the seminar, the speaker is going to share how a project team dealing with the daily work challenges and complying to legal requirements so as to ensure the safety and health of all persons who would enter into or work in confined spaces.


Mr. Ric Ng Wai Lun, Senior Engineer of Freyssinet HK Limited, who has substantial working experiences as a project-in-charge for various drainage repair projects for more than 25 years. He supervises project team to tackle various work challenges inside existing live sewer.


Powerpoint in English and Presentation in Cantonese

Registration & Enquiries

The seminar is free of charge with a maximum of participants of 10 for physical and 200 by zoom. For registration, please complete the online Google Form at AMC website.  Successful applicants will be notified before the event.  For enquiries, please contact Mr. Benjamin Lam at .  An attendance certificate will be awarded after attending the full seminar/webinar. 





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