供應再造水 石湖墟污水處理廠目前正進行工程，以升格為具備三級污水處 理水平的淨水設施。工程除了可提升該廠處理來自上水、粉嶺 及周邊發展區污水的能力外，經淨水設施處理的排放水為我們 提供機會，生產再造水作沖廁及其他非飲用用途，從而節省珍 貴的食水資源。這個再造水供應系統，每年可處理的總水量高 達2 200 萬立方米，覆蓋約50 萬人口，因此每年可節省同等 分量的食水供應。 自二零一七年起，上水及粉嶺基礎設施的建造工程，包括配水 庫、敷設輸水幹管，以及在該區西南部的分配水管，已經分階 段展開，以期為當區供應再造水。石湖墟再造水廠以及上水及 粉嶺分配水管的餘下工程亦已於二零二一年七月如期動工，我 們的目標是於二零二四年首季開始供應再造水，並於二零二六 年第四季前分階段完成所有建造工程。 Supply of Reclaimed Water The Shek Wu Hui Sewage Treatment Works is being upgraded to an Effluent Polishing Plant (EPP) with tertiary treatment process. This will increase its capacity for treating sewage from Sheung Shui, Fanling and adjacent development areas, and provide opportunities for us to produce reclaimed water by further processing the EPP's treated effluent so as to save our precious fresh water resources. The reclaimed water supply system is capable of processing a total volume of up to 22 million m3 per year with a coverage of about 500 000 people, hence saving an equivalent amount of our fresh water supply each year. Since 2017, the construction of infrastructure in Sheung Shui and Fanling, which includes a service reservoir, laying of trunk water mains, as well as local distribution mains in the south-west part of the areas, has been carried out in phases to facilitate reclaimed water supply to these areas. With the scheduled construction of the Shek Wu Hui Water Reclamation Plant and the remaining local distribution mains in Sheung Shui and Fanling in July 2021, we target to commence the supply of reclaimed water in the first quarter of 2024 and complete all construction works in stages by the fourth quarter of 2026. 石湖墟再造水廠每年最多可生產 The Shek Wu Hui Water Reclamation Plant will produce 約 about 百萬立方米再造水 million m3 of reclaimed water maximum each year 22 覆蓋約 covering the population of about 人口 people 500 000 現新 Innovate 水務署 二零二一至二二年年報 WSD Annual Report 2021/22 36
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