WSD Annual Report 2023/24

當南廠進行原地重置工程期間,北廠需維持日常運作,加上廠房 周邊被密集而複雜的原水收集水管及食水供應網絡包圍,均為工 程帶來不少挑戰。因此,工程採用了高速沉澱、深層濾池、紫 外線和臭氧消毒等先進濾水處理技術,配合創新的施工技術,有 效減少土地使用和提升廠房運作效率。這些施工技術包括建築信 息模擬(BIM)、雲端通用數據環境(CDE) 平台、製造及裝配設計 (DfMA)、數碼工程監督系統(DWSS),以及「組裝合成」建築法(MiC) 等,務求提高施工效率、工地安全和環境保護等方面的表現。 整個項目採用了多項可持續建築設計。而新行政大樓約 65% 的面 積,將採用「組裝合成」建築法建造以縮短施工時間,改善工作 環境和工地安全。 Facing the challenges of rebuilding South Works at the original footprint with North Works operating and being surrounded by the extensive raw water collecting pipelines and fresh water outgoing supply network, advanced water treatment technologies (such as high rate sedimentation, deep bed filtration and ultraviolet light and ozone for water disinfection), as well as innovative construction technologies have been adopted to optimise land usage and plant operation. These technologies include Building Information Modelling (BIM), cloud-based Common Data Environment (CDE) platform, Design for Manufacture and Assembly (DfMA), Digital Works Supervision System (DWSS) and Modular Integrated Construction (MiC) aiming to improve productivity, promote site safety and enhance environmental performance. Sustainable building design features have been adopted throughout the project. Approximately 65% of the new Administration Building is to be constructed by the MiC approach for shortening construction time as well as improving working environment and site safety. 小蠔灣濾水廠擴展工程 為切合北大嶼山將來的發展需要,我們正著手推展小蠔灣濾水廠 的擴建工程。這項擴建工程已於二零二二年第一季度展開,並預 計於二零二八年投入運作,屆時水廠的濾水量將會增加一倍。我 們在項目自設計至建造階段的整個周期均廣泛採用了 BIM 技術。 我們承諾在項目內融入不同的可持續發展元素,並全力爭取「綠 建環評」新建建築最高級別的鉑金評級。 Siu Ho Wan Water Treatment Works Extension To cope with North Lantau's future development, it is required to construct the Siu Ho Wan Water Treatment Works extension to double its current water treatment capacity. Construction works commenced in the first quarter of 2022 and are scheduled for commissioning in 2028. Throughout the project cycle, we have adopted the BIM extensively in the project. As part of our commitment to sustainable development, our goal is to achieve the top BEAM Plus New Buildings Platinum accreditation for its building performance. 從二零二八年起, 每日濾水量將由 From 2028, the daily water treatment capacity will be doubled from 150 000立方米 m3 倍增至 to 300 000 立方米 m3 78 水務署 二零二三至二四年年報 WSD Annual Report 2023/24 Enhance 提升 Menu 目錄

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