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Building Plumbing

Building Plumbing

Building plumbing involves systems for water supply and wastewater disposal in structures, crucial for hygiene and health. It includes various plumbing types for residential and commercial use, with specific considerations for high-rise buildings to manage pressure and demand. The chapter discusses fixtures and fittings for efficient operation, alongside the essentials of system design, materials, and maintenance.

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  1. 1
    Introduction To Plumbing Systems In Buildings

    This section covers the various plumbing systems in buildings, focusing on...

  2. 1.1
    Types Of Home Plumbing Systems

    This section outlines the various types of home plumbing systems and their...

  3. 1.1.1
    Single Stack System

    The single stack system is a plumbing design where one vertical soil pipe...

  4. 1.1.2
    One Pipe System

    The One Pipe System integrates soil and waste plumbing through a single...

  5. 1.1.3
    Two Pipe System

    The Two Pipe System separates soil and waste pipes to enhance hygiene and...

  6. 1.1.4
    Partially Ventilated One Pipe System

    The Partially Ventilated One Pipe System is a hybrid plumbing approach that...

  7. 1.2
    Water Supply Systems

    This section covers the essential components of water supply systems, their...

  8. 1.2.1
    Direct Supply System

    The Direct Supply System delivers water from mains directly to all fixtures,...

  9. 1.2.2
    Indirect Supply System

    The Indirect Supply System collects water in storage tanks and delivers it...

  10. 1.2.3
    Dual Supply System

    The Dual Supply System integrates both direct and indirect water supply...

  11. 1.3
    Wastewater Disposal

    This section discusses the mechanisms and systems involved in the disposal...

  12. 1.3.1
    Sanitary Plumbing

    Sanitary plumbing focuses on the effective disposal of wastewater in...

  13. 1.3.2
    Stormwater Plumbing

    Stormwater plumbing involves dedicated systems for managing roof and surface...

  14. 2
    High-Rise Building Plumbing

    High-rise building plumbing presents unique challenges and requires...

  15. 2.1
    Key Features

    This section outlines the key features of plumbing systems in buildings,...

  16. 2.1.1
    Zoned Distribution

    Zoned distribution in plumbing for high-rise buildings involves dividing the...

  17. 2.1.2
    Pressure Reducing Valves (Prv)

    Pressure Reducings Valves (PRVs) are essential components in plumbing...

  18. 2.1.3
    Break Pressure Tanks

    Break pressure tanks are critical components in high-rise plumbing systems...

  19. 2.1.4
    Booster Pumps

    Booster pumps are crucial components in plumbing systems, especially in...

  20. 2.1.5
    Storage Tanks

    This section covers the essential role of storage tanks in building plumbing...

  21. 2.2
    Building Drainage For High-Rise Structures

    This section discusses the unique plumbing requirements for high-rise...

  22. 2.2.1
    Vertical Stacks

    This section discusses various plumbing systems utilized in buildings and...

  23. 2.2.2

    This section explores the importance of ventilation in plumbing systems,...

  24. 2.2.3
    Backflow Prevention

    This section covers the importance of backflow prevention in plumbing...

  25. 3
    Fixtures And Fittings

    This section details the different types of fixtures and fittings in modern...

  26. 3.1
    Fixture/fitting Function

    This section explores the various fixtures and fittings in modern plumbing...

  27. 3.1.1
    Taps/faucets

    The section details various plumbing systems, types of taps, and their roles...

  28. 3.1.2
    Wash Basins, Sinks

    This section provides a comprehensive overview of wash basins and sinks,...

  29. 3.1.3
    Water Closets

    This section discusses the role of water closets in plumbing systems,...

  30. 3.1.4
    Urinals, Bidets

    This section covers the specialized fixtures of urinals and bidets,...

  31. 3.1.5
    Showers, Bathtubs

    This section covers the plumbing systems related to showers and bathtubs,...

  32. 3.1.6
    Traps (P, S, Q)

    Traps are crucial plumbing fixtures designed to maintain a water seal in...

  33. 3.1.7
    Water Meters

    Water meters are crucial for measuring water consumption in various plumbing systems.

  34. 3.1.8
    Ball/float Valves

    Ball/float valves are key components in plumbing systems that ensure...

  35. 3.1.9
    Air/vacuum Release Valves

    Air/Vacuum Release Valves are critical components in plumbing systems that...

  36. 3.1.10
    Non-Return/check Valves

    Non-return or check valves help maintain flow direction in plumbing systems,...

  37. 3.1.11
    Gate/globe/angle Valves

    Gate, globe, and angle valves are essential components in plumbing systems...

  38. 3.1.12

    Stopcocks are critical plumbing components that enable the isolation of...

  39. 3.1.13
    Pipe Fittings (Elbows, Tees, Couplings)

    This section covers the essential types of pipe fittings, including elbows,...

  40. 4
    Plumbing System Component Summary
  41. 4.1
    Component Role In Plumbing System

    This section discusses the different components of plumbing systems,...

  42. 4.1.1
    Pipes (Gi, Pvc, Cpvc, Hdpe)

    This section discusses various types of pipes used in plumbing, their...

  43. 4.1.2
    Storage Tanks

    Storage tanks play a crucial role in maintaining water supply and pressure...

  44. 4.1.3

    This section covers the essential role of pumps in plumbing systems,...

  45. 4.1.4
    Pressure Reducing Valves (Prvs)

    Pressure Reducing Valves (PRVs) are essential components in plumbing...

  46. 4.1.5
    Break Pressure Tanks

    Break pressure tanks serve as intermediary storage solutions in high-rise...

  47. 4.1.6
    Fixtures/fittings

    This section discusses the key plumbing fixtures and fittings used in modern...

  48. 4.1.7

    This section outlines the importance and functionality of traps and vents in...

  49. 5
    Practical Considerations

    This section covers essential elements of plumbing system design, material...

  50. 5.1
    System Design

    This section covers the essentials of plumbing systems in buildings,...

  51. 5.2
    Material Selection

    Material selection is critical in plumbing systems, determining durability,...

  52. 5.3

    This section delves into the various components and operational processes of...

  53. 5.4
    Codes & Standards

    This section provides an overview of plumbing codes and standards that...

  54. 6

    This section discusses types of plumbing systems and their components...

What we have learnt

  • Home plumbing systems are classified into single or dual stack and water supply modes (direct, indirect).
  • High-rise buildings require zoning, PRVs, break tanks, and advanced drainage design for safety and reliability.
  • A wide range of fixtures and fittings support water delivery and sanitation, designed for specific roles and operational contexts.
  • Proper system design, material choice, and maintenance are essential for long-term functionality and health considerations.

Key Concepts

-- Single Stack System
A plumbing configuration where one main vertical soil pipe serves both soil and waste, with all fixtures connected.
-- HighRise Plumbing
Design considerations specific to tall buildings, including pressure management and water distribution.
-- Ventilation in Plumbing
The process of ensuring hygienic drainage by preventing odor and maintaining water seals.
-- Storage Tanks
Components designed to provide water storage and buffer demand in plumbing systems.
-- Pressure Reducing Valves (PRVs)
Valves used to control excessive pressure within plumbing systems, particularly in high-rise buildings.

Additional Learning Materials

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