WSD Annual Report 2021/22

交付逆滲透技術組件 Delivery of Reverse Osmosis Racks 於上海製造和組裝 Manufacture and Assembly in Shanghai 1 運送組件 Component delivery 2 專題故事FEATURE STORY 提升食水供應的應變力 Building Resilience in Fresh Water Supply 海水化淡 為應對氣候變化對本地集水帶來的極端影響,我們正發展海水 化淡這種策略性的水資源,興建將軍澳海水化淡廠第一階段, 以加強香港食水供應的應變能力。 將軍澳海水化淡廠第一階段採用先進的逆滲透技術,生產的食 水符合香港食水標準。該廠計劃於二零二三年投產,年產量為 5 000 萬立方米,未來更可擴展至每年1 億立方米。 Seawater Desalination To cope with the extreme impacts of climate change on the local yield, the WSD is developing a strategic fresh water resource — desalination and building the first stage of the Tseung Kwan O Desalination Plant to strengthen resilience for the fresh water supply in Hong Kong. Using the latest reverse osmosis (RO) technology, the first stage of the Tseung Kwan O Desalination Plant will produce potable water in compliance with the “Hong Kong Drinking Water Standards”. Scheduled to be commissioned in 2023, the Desalination Plant will have an annual production capacity of 50 million cubic metres with the provision to double its capacity to 100 million cubic metres per annum in the future. 作為頂級的水務設施,可持續的環保特色已融入於化淡廠的設計、建造和保養工作中,包括採用 可再生能源和低耗能工序、雨水回收作灌溉用途、智慧燈柱、屋頂和牆身的綠化,務求將碳足跡 減至最低,並提升能源效益。根據香港綠色建築議會的暫定評估,將軍澳海水淡化廠的第一階段 項目已獲得綠建環評(新建建築類別)的「暫定鉑金級」。 As a top-class waterworks infrastructure, sustainable and green features are integrated into the design, construction and maintenance of the plant. These include the adoption of renewable energies and lowenergy consumption processes, rainwater harvesting for irrigation, smart street lighting poles, green roofs and walls to minimise carbon footprint while enhancing energy efficiency. Based on the Provisional Assessment by Hong Kong Green Building Council (HKGBC), the first stage of Tseung Kwan O Desalination Plant project has achieved the “Provisional Platinum” rating under the BEAM Plus (New Buildings Category). 於香港的逆滲透淨化大樓現場安裝 Onsite installation in the RO Building in Hong Kong 3 現新 Innovate 水務署 二零二一至二二年年報 WSD Annual Report 2021/22 38

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