WSD Annual Report 2023/24

香港首個區域性中水重用系統 整個中水重用系統包括中水處理 廠、抽水系統、貯存已經處理的 中水配水庫,以及用於收集及輸 送處理後的中水至發展區域的水 管,以作沖廁及其他非飲用用途。 Hong Kong's First District–Based Grey Water Recycling System The centralised grey water recycling system consists of a grey water treatment plant, a pumping system, a service reservoir for storing treated grey water, and water mains for grey water collection and distribution of the treated grey water within the development for flushing and other nonpotable uses. 如何重用中水? How Grey Water is Recycled? 安達臣道石礦場發展區的用戶 Customers of Anderson Road Quarry Development 中水配水庫 Treated Grey Water Service Reservoir 收集中水管道 Grey Water Collection Pipe 輸送經處理後的 中水管道 Distribution Pipe for Treated Grey Water 污水渠 Sewer 抽水系統 Pumping System 中水處理廠 Grey Water Treatment Plant 沖廁用途 For Toilet Flushing 花灑 Shower 洗手盆 Lavatory Basin 洗滌盆 Sink 污水處理廠 Sewage Treatment Plant 中水從安達臣道石礦場周邊區域建築物以獨立 的中水回收喉管收集,務求與其他污水管完全 分開。 Raw grey water from individual buildings in the ARQ site will be collected using a dedicated grey water collection pipe network which is separated from other sewerage pipes. 經過處理後的中水會先泵至中水配水庫,再分配到 安達臣道石礦場周邊的發展區作沖廁及其他非飲用 用途。 After treatment, the treated grey water will be pumped to the treated grey water service reservoir via rising mains and distributed to each development lot within the ARQ site for toilet flushing and other non-potable uses. 滿足新發展區的多元需求 Serving Diverse Needs of New Development Area 安達臣道中水處理廠作為該中水重用系統的核心,從區內新發展 區收集的中水進行中央處理,每日能處理3 300立方米的中水並 供應至區內約30 000人口。 該系統的第一期工程已於二零二四年年底落成,並將於二零二五 年全面投入運作。 At the core of the grey water recycling system, the Anderson Road GWTP will provide centralised treatment for the grey water collected in the new development area with a capacity of 3 300 m3 per day for a planned population of about 30 000. The first phase of the GWTP at the Development of Anderson Road Quarry Site was substantially completed in December 2024. Remaining works of the system is anticipated to be completed and fully operational in 2025. Enable 啟動 32 水務署 二零二三至二四年年報 WSD Annual Report 2023/24 Menu 目錄

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