Annual Report - Water Supplies Department 2016 - 2017

| 水務署 | 二零一六至一七年年報 55 水務基建設施 Waterworks Infrastructure 改善水務基建設施及提升運作效率，讓香港享有更可靠的供水系統。 Hong Kong enjoys the benefits of a water supply that boasts greater reliability as a result of improved waterworks infrastructure and increased operational efficiencies 智管網 本署正沿整個供水網絡安裝感應器，設立 監測區域和相關水壓管理區，逐步建立智 管網系統。全港智管網將設有約 2,000 個監 測區域 / 水壓管理區，同時亦將安裝智能網 絡管理電腦系統，以便對感應器收集的數 據進行持續的（及在必要時進行實時的）網 絡表現分析，以監測供水網絡的狀況。 截至二零一七年三月，我們成功設立 1,000 多個監測區域，其中約 300 個同時兼為水 壓管理區。此外，我們將建立上述智能網 絡管理電腦系統，並將其與所有監測區 域╱水壓管理區連接。有賴智管網，我們 Water Intelligent Network (WIN) The Department is progressively building up the Water Intelligent Network (WIN) system by installing sensors in the fresh water supply networks to create District Metering Areas (DMAs) and associated Pressure Management Areas (PMAs). There will be about 2,000 DMAs/PMAs throughout the entire Territory under WIN. An intelligent network management computer system will also be put in place to enable continuous (and where necessary real-time) network performance analysis of the data collected from the sensors in the DMAs/PMAs to monitor conditions of the water supply networks. As of March 2017, we have successfully installed some 1,000 DMAs with about 300 of them serving as PMAs as well. Moreover, we will establish the above mentioned intelligent network management computer system and will link up all the DMAs/PMAs to it. With WIN, we will be able to continuously