於區域供冷系統中使用循環再用水 區域供冷系統將中央供冷站製造的冷凍水通過地下冷凍水管道 網絡輸送給多個建築物，以滿足其製冷量需求。新發展區將逐 步使用更多區域供冷系統，尤其是那些沒有海水供應的地區的 蒸發式製冷系統，從而減低使用大量食水作非飲用用途。 Use of Recycled Water in District Cooling Systeming District cooling system (DCS) distributes chilled water through a network of underground pipes from central chiller plant to multiple buildings for air-conditioning. DCS will be increasingly adopted in new development areas as one of the non-potable applications using substantial amount of fresh water, in particular for DCS of evaporative type when seawater supply source is not available. 為配合香港的可持續發展，我們已進行一項諮詢研究，探討於 蒸發式區域供冷系統中使用循環再用水以節省食水在技術及成 本效益方面是否可行。我們初步確定以循環再用水運行蒸發式 區域供冷系統大致可行，目前正深入檢視研究結果，並計劃下 一步的推行細節。 To support the sustainable development of Hong Kong, a consultancy study was conducted to investigate into the technical feasibility and financial viability of pioneering the use of recycled water in DCS of evaporative type for conserving fresh water resources. Following the confirmation on the feasibility for using recycled water in DCS of evaporative type, we are currently reviewing detailed results for planning the implementation. 63 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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