Technical Seminar - Ventilation System for Road Tunnel

Technical Seminar - Ventilation System for Road Tunnel
In road tunnels, ventilation systems are needed to dilute the pollutant emissions from vehicles - like Carbon Monoxide (CO), Nitrogen Oxides (NOx) and soot (matter particles) - in order to keep acceptable air quality inside the tunnel.
Just as important is controlling the effects of fires in tunnels. The ventilation systems need to be designed and sized to provide sufficient velocity and direction for controlling the spread of smoke and heat in the event of fire. 
The technical talk will cover the basic design concept, criteria and parameters under various tunnel operations as well as tools for the design of ventilation systems for vehicular tunnels. Major equipment used in the tunnel ventilation systems will also be introduced during the technical seminar, including the use of air purification system for vehicular tunnels. Finally, testing and commissioning of the tunnel ventilation system will also be discussed.
Attending members will be issued with a certificate acknowledging 1.5 hours of CPD. A cost of HK$20 will be levied for each non-member or attendee who is not affiliated with the Support Australia Group requiring a CPD certificate.
Notice for Registration
• Prior registration is required.  The number of participants is limited to 100 and priority will be given to members of EAHK and co-organisers members.
• If typhoon signal no. 8 (or above) or the rainstorm warning (black) is hoisted or announced to be hoisted in effect within two hours prior to the start of the event, the event will be cancelled without further notice.
• Successful applicants only will be confirmed.
• If you have any queries, please email to: Dr Alex Cheung ([email protected]).
04 / 07 / 2019 - 07:00 pm to 08:30 pm
Registration Closes
03 / 07 / 2019 05:00 pm
Room N003, Hong Kong Polytechnic University
11 Yuk Choi Road,
Hung Hom
  • Members:
  • Non Members:
    HKD20, if require CPD Certificate
Engineers Australia Hong Kong Chapter
Event Contact
Maximum CPD Hours