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1. www.buildingmgt.gov.hk › en › Daily_Operation_of_BuildingHome Affairs Department - Building Management - Daily ...

   www.buildingmgt.gov.hk › en › Daily_Operation_of_Building

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   The water supply systems of most buildings make integrated use of 3 types of systems, namely the direct supply system, indirect supply system and sump and pump supply system. Under the direct supply system, fresh water is transmitted directly from the public water mains to households at lower floors by means of hydraulic pressure inside the mains.

   • Water Supply and Drainage System

     Home Daily Operation of Building Management Building ...

   • Repair and Building Maintenance

     Building services facilities such as piping, water ...

   • Daily Operation of Building Management

     Daily Operation of Building Management Financial ...

2. www.practicaldiy.com › plumbing › water-supplyDirect water supply system explained

   www.practicaldiy.com › plumbing › water-supply

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   A direct water supply system is one where the raising main feeds directly the cold water taps and a multi point water heater. The mains water comes in via a rising main and directly feeds all the cold taps and a multi point water heater - so all the taps and other water feeds are at mains water pressure.

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4. www.wsd.gov.hk › filemanager › enTechnical Requirements for Plumbing Works in Buildings ...

   www.wsd.gov.hk › filemanager › en

   Direct Supply System A plumbing system which conveys water directly from the government water mains to the point of usage without any transit water storage tanks.

5. www.wsd.gov.hk › filemanager › enTechnical Requirements for Plumbing Works in Buildings (Oct ...

   www.wsd.gov.hk › filemanager › en

   Direct Supply System A plumbing system which conveys water directly from the government water mains to the point of usage without any transit water storage tanks.

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6. www.wsd.gov.hk › filemanager › enHandbook on Plumbing Installation for Buildings

   www.wsd.gov.hk › filemanager › en

   Direct Supply System A plumbing system which conveys water directly from the government water mains to the point of usage without any transit water storage tanks.

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     youtube.com

     Direct Water Supply System

     2021年1月21日

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     DIRECT VS INDIRECT water supply systems.

     2020年9月17日

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     Water Supply Systems - Lecture 03

     2021年8月1日

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8. ibse.hk › IBTM6010H › IBTM6010H_2021-04Design of Water Supply Systems - ibse.hk

   ibse.hk › IBTM6010H › IBTM6010H_2021-04

   Application for Water Supply for Two-Storey Warehouse through One Stop Centre (OSC) Provision of Sanitary Fitments and Fittings or Water Heaters in New Buildings

9. www.archsd.gov.hk › tc › publications-publicity建築署 - 香港特區政府建築物內供水及排水裝置 - Architectural ...

   www.archsd.gov.hk › tc › publications-publicity

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   香港特區政府建築物內供水及排水裝置的一般規格 (較早年期) 年份. 1. 香港特區政府建築物內供水裝置的一般規格2017版本 連 檢視說明及變更摘要 (英文版本) 版本: 2017 (英文版本) | 不作發售 | 電子版 (PDF/710 KB) 香港特區政府建築物內供水裝置的一般規格2017版本 ...