The new edition of the Fresh Water Cooling Tower Scheme (2023 Edition) brochure, Code of Practice for Fresh Water Cooling Tower (2023 Edition), and the guide book on Good Operation and Maintenance Practice of Fresh Water Cooling Towers (2023 Edition), have been published on 21 November 2023, and would be fully implemented on 21 May 2024 after a grace period of 6 months.
(It will come into effect from 21 May 2024 to replace 2016 Edition.)
*** Summary of major changes from the 2016 Edition [PDF format (172KB)]
(It came into effect from 3 July 2017 to replace 2010 Edition. For application submitting on or after 21 May 2024, please refer to 2023 Edition.)
*** Summary of major changes from the 2010 Edition [PDF format (62KB)]
(For application submitting on or after 3 July 2017, please refer to 2016 Edition. For application submitting on or after 21 May 2024, please refer to 2023 Edition.)
*** Summary of major changes from the 2016 Edition [PDF format (172KB)]
(It came into effect from 3 July 2017 to replace 2006 Edition. For application submitting on or after 21 May 2024, please refer to 2023 Edition.)
*** Summary of major changes from the 2006 Edition [PDF format (62KB)]
(For application submitting on or after 3 July 2017, please refer to 2016 Edition. For application submitting on or after 21 May 2024, please refer to 2023 Edition.)
[Notes: The diagrams are for general reference only. The designers should modify the diagram as appropriate to suit their projects.]
(For application submitting on or after 21 May 2024, please refer to 2023 Edition.)
(Published by the Prevention of Legionnaires’ Disease Committee, Hong Kong)
*** Summary of major changes from the 2016 Edition [PDF format (172KB)]
*** Summary of major changes from the 2010 Edition [PDF format (62KB)]
(For application submitting on or after 21 May 2024, please refer to 2023 Edition.)