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1. ibse.hk › MEBS6000 › mebs6000_1011_03_cold_and_hot_water_designSession 3: Design of Cold and Hot Water Systems - ibse.hk

   ibse.hk › MEBS6000 › mebs6000_1011_03_cold_and_hot_water_design

   Hot water system (e.g. in hotels & hospitals) Major tasks of water systems design: 1. Assessment & estimation of demands. 2. Supply scheme & schematic. 3. Water storage requirements. 4. Piping layout. 5. Pipe sizing. 6. Pump system design. The systems must comply with Water Authority (WSD) requirements.

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2. 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

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4. www.engineeringtoolbox.com › design-hot-water-system-d_92Domestic Hot Water Service Systems - Design Procedures - The ...

   www.engineeringtoolbox.com › design-hot-water-system-d_92

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   The design of a hot water service system may follow the procedure: Determine the demand of hot water from the consumers - quantity and temperature. Select the type, capacity and heating surface of the calorifier - or heat exchanger. Select the boiler. Design the pipe scheme and the size of the pipes.

5. ibse.hk › MEBS6000 › MEBS6000_2324-03Hot Water Supply - ibse.hk

   ibse.hk › MEBS6000 › MEBS6000_2324-03

   Design of a hot water system: Determine the demand of hot water - quantity and temperature. Selecting the type, capacity and heating surface of the calorifier - or heat exchanger. Selecting the water heater or boiler. Design pipe scheme and size pipes. Domestic hot water (DHW) Supply to taps & appliances.

6. 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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     Learn Complete Hot Water Return System Design & Calculation || Plumbing Drainage Design

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     Hot Water Recirculation System

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     domestic hot water re-circulation system design, pump head & capacity calculation, plumbing design

     2020年9月26日

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8. www.archsd.gov.hk › media › publications-publicityTESTING AND COMMISSIONING PROCEDURE

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

   4.1.3 Pre-commissioning Checks of Water Distribution System 4.1.4 Pump 4.1.5 Licensed Plumber for Tests and Inspections 4.1.6 Cleaning, Disinfection and Water Sampling 4.1.7 Vibration Tests 4.2 Hot Water Supply Installation 4.2.1 Hot 4.2.

9. 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.

10. 其他人也問了

    What are the design procedures for domestic hot water service systems?

    • Design procedures for domestic hot water service systems. The design of a hot water service system may follow the procedure: Hot water is normally supplied to fittings and their consumers at 50 - 60 oC. For canteens and professional kitchen temperatures of 65 oC are often required to satisfy hygienic standards.

    Domestic Hot Water Service Systems - Design Procedures

    www.engineeringtoolbox.com/design-hot-water-system-d_92.html

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    What is a centralised hot water system?

    • The centralised hot water systems utilising a boiler and cylinder shall be provided with a vent or an expansion pipe taken from the highest point of the cylinder or calorifier. Safety valve or pressure relief valve shall be provided to the boiler or to the primary flow pipe.

    TESTING AND COMMISSIONING PROCEDURE - Architectural Services D…

    www.archsd.gov.hk/media/publications-publicity/t-c-procedure-for-plumbing-and-drainage-installation/pi_tcp2017.pdf

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    What is hot water consumption?

    • Hot water consumption of some common equipment as basins, sinks, baths and showers. Design hot water consumption of fixtures - basins, showers, sinks and baths. The Legionella Pneumophila bacterium thrives in water supply systems and air conditioning systems - and may cause the Legionnairs disease.

    Domestic Hot Water Service Systems - Design Procedures

    www.engineeringtoolbox.com/design-hot-water-system-d_92.html

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    Which pipe should be used for hot water system?

    • It is advisable that lagged pipes and fittings are used for hot water system where re-circulation system is designed. *4.2.7.2.8 The cold water feed pipe from sump tank with booster pump shall also be the same source for the hot water system.

    Technical Requirements for Plumbing Works in Buildings (Oct 2019 …

    www.wsd.gov.hk/filemanager/en/content_1804/technical-requirements-for-plumbing-works-in-buildings-e.pdf

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