The Director of Drainage Services, Mr Edwin TONG led the academics for a tour to the facilities of Happy Valley Underground Stormwater Storage Scheme and shared with them the current and future objectives of DSD’s Research & Development items. DSD colleagues also exchanged with the academics on the latest stormwater management and sewage treatment techniques and their applications. This event enabled DSD and the academics to gain an insight of the work of each other and paved the way for future collaborations.




Group photo of the Director of Drainage Services, Mr Edwin TONG, the Deputy Director of Drainage Services, Mr MAK Ka-wai, DSD colleagues and the academics