Code : 2024028
Event Name : Natural refrigerant refrigeration system - CO2 transcritical system
CPD Code : Formal Events
Speaker : Mr. Gao Jie
Mr. Gao Jie possesses a Bachelor's degree in Refrigeration, an Associate Constructor in MEP in China, and has 13 years of experience in refrigeration related work. Mr. Gao is currently the leader of Carrier Commercial Refrigeration in Hong Kong.
Carrier Commercial Refrigeration has been researching CO2 refrigeration technology for over 20 years, with years of technical accumulation and rich domestic and overseas application experience. Mr. Gao has been actively involved in the promotion of CO2 refrigeration technology and has rich experience in the application of CO2 transcritical systems. During 2022-2023, he and his team completed three CO2 transcritical Sam's Club stores in Beijing, Shanghai, and Fuzhou The fourth Nanjing CO2 transcritical Sam's Club is under construction.
Event Date : 2024-04-23
Event Time : 7:00 pm - 8:30 pm
Registration Closing Date : 2024-04-19
CPD Hour(s) : 1.5
Divisional PQSL Hour(s) : 1.5
Venue : By online media – ZOOM
Division : PFMD
Organizer : Property and Facility Management Committee
Fee : HK$150 for members; HK$210 for non-members
Priority : PFMD Members
Language : Cantonese supplemented by English
Details :

The Kigali Amendment officially came into effect for China in 2021. From July to September 2023, the Hong Kong Environmental Protection Department issued a public consultation on the regulation and reduction of hydrofluorocarbons. In November 2023, the Chinese Ministry of Ecology and Environment also issued the "2024 Total Quota Setting and Allocation Plan for Hydrofluorocarbons".

With the global implementation of the HFC phase-down, a large variety of lower GWP alternatives and more energy efficient technologies have emerged, many of which are now commercially available in the global market and have increasingly been used in overseas countries.

Hong Kong needs to catch up with the global trend to transit to these lowGWP alternatives. The transition to these next-generation technologies will not only contribute to the global efforts in combating climate change but also bring upon energy saving benefits to equipment users and thus enhance the competitiveness of our business.

Mr. Gao will introduce CO2 technology and its applications under the topic of "Natural refrigerant refrigeration system - CO2 transcritical system", while reviewing successful cases of CO2 transcritical system applications in China and overseas.

Remarks :

The event will be conducted online via ZOOM. Upon successful payment of the registration fee, the ZOOM link for joining the CPD event will be available in the CPD/PQSL profile under the "Member Area" of the HKIS website.

On-line registration is not applicable for non-HKIS members. To register, please complete the CPD registration form and return with payment to the HKIS Secretariat.

Please install the Zoom Application in advance at

  • For Mobile phones, iPads & Android, install the ZOOM Cloud Meetings app from App Store or Play Store.
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This is an Official and Core activity related to Professional Practices under the CPD Scheme of the Property Management Services Authority. Holders of Property Management Practitioner Licence may receive a maximum of 1.5 CPD hours by participating in the activity.

Payment : HKD 150
Face-to-Face/Zoom : By Zoom

HKIS members only