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    Critical Tables in The Code

    Uploaded by

    hope lee oira
    The document summarizes several critical tables from the Plumbing Code including tables for minimum airgaps, maximum trap loading, trap diameters and drainage fixture unit values, horizontal distance of trap arms, fixture unit loadings on building sewer piping, demand weight of fixtures, maximum fixture unit loadings and vent pipe lengths, and the location of sewage disposal systems. It provides descriptions of what each table covers and screenshots of examples of tables and their content. The document is from an exam focusing on these critical tables in the Plumbing Code.

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    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Critical Tables in The Code

    Uploaded by

    hope lee oira
    71 views13 pages
    The document summarizes several critical tables from the Plumbing Code including tables for minimum airgaps, maximum trap loading, trap diameters and drainage fixture unit values, horizontal distance of trap arms, fixture unit loadings on building sewer piping, demand weight of fixtures, maximum fixture unit loadings and vent pipe lengths, and the location of sewage disposal systems. It provides descriptions of what each table covers and screenshots of examples of tables and their content. The document is from an exam focusing on these critical tables in the Plumbing Code.

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    Critical Tables in the Code

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    The document summarizes several critical tables from the Plumbing Code including tables for minimum airgaps, maximum trap loading, trap diameters and drainage fixture unit values, horizontal distance of trap arms, fixture unit loadings on building sewer piping, demand weight of fixtures, maximum fixture unit loadings and vent pipe lengths, and the location of sewage disposal systems. It provides descriptions of what each table covers and screenshots of examples of tables and their content. The document is from an exam focusing on these critical tables in the Plumbing Code.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    71 views13 pages

    Critical Tables in The Code

    Uploaded by

    hope lee oira
    The document summarizes several critical tables from the Plumbing Code including tables for minimum airgaps, maximum trap loading, trap diameters and drainage fixture unit values, horizontal distance of trap arms, fixture unit loadings on building sewer piping, demand weight of fixtures, maximum fixture unit loadings and vent pipe lengths, and the location of sewage disposal systems. It provides descriptions of what each table covers and screenshots of examples of tables and their content. The document is from an exam focusing on these critical tables in the Plumbing Code.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 13

    Code Tables

    Critical Tables
    in the Plumbing Code in
    The Plumbing Code

    NATIONWIDE ONLINE REVIEW


    MASTER PLUMBER
    MASTERBOARD EXAMBOARD EXAM
    PLUMBER
    Feb 2021 July 2021
    Critical Tables in the Plumbing Code

    TABLE NO. DESCRIPTION


    6-1 Minimum Airgaps for Water Distribution
    7-1 Maximum Trap Loading
    7-2 Minimum Trap Diameters and Drainage Fixture Unit Values Master Plumber Board Exam

    7-4 Cleanouts Topic:


    10-1 Horizontal Distance of Trap Arms Critical Tables in
    12-2 Max and Min Fixture Unit Loadings on Building Sewer Piping The Plumbing Code
    A-1 Demand Weight of Fixtures in Water Supply Fixture Units
    7-5 Max FU Loadings and Max Length of Drainage and Vent Pipes
    B-1 Location of Sewage Disposal System

    2
    Critical Tables in the Plumbing Code

    Master Plumber Board Exam

    Topic:
    Critical Tables in
    The Plumbing Code

    3
    Critical Tables in the Plumbing Code

    What is effective opening?


    • The effective opening shall be the minimum cross-
    sectional area at the seat of the control valve or Master Plumber Board Exam

    the supply pipe or tubing which feeds the device Topic:


    Critical Tables in
    or outlet. The Plumbing Code
    • If two or more lines supply one outlet, the
    effective opening shall be the sum of the cross-
    sectional areas of the individual supply lines or
    the area of the single outlet whichever is smaller.

    4
    Critical Tables in the Plumbing Code

    How to determine if AFFECTED by sidewalls?


    • Side walls, ribs or sintilar obstructions do not
    affect airgaps when spaced from the inside edge Master Plumber Board Exam

    of the spout opening a distance greater than three Topic:

    times the diameter of the effective opening for a Critical Tables in


    The Plumbing Code
    single or a distance gre.ater than four times the
    effective opening for a single wall, or a distance
    greater than four times the effective opening for
    two intersecting walls.

    5
    Critical Tables in the Plumbing Code

    Master Plumber Board Exam

    Topic:
    Critical Tables in
    The Plumbing Code

    6
    Critical Tables in the Plumbing Code

    Master Plumber Board Exam

    Topic:
    Critical Tables in
    The Plumbing Code

    7
    Critical Tables in the Plumbing Code

    Master Plumber Board Exam

    Topic:
    Critical Tables in
    The Plumbing Code

    8
    Critical Tables in the Plumbing Code

    Table 7-2
    Minimum Trap Diameters and Master Plumber Board Exam

    Topic:
    Trap Arm Diameter Distance to Vent Critical Tables in
    mm The Plumbing Code
    32 0.76
    38 1.07
    51 1.52
    76 1.83
    102 & larger 3.05

    9
    Critical Tables in the Plumbing Code

    Master Plumber Board Exam

    Topic:
    Critical Tables in
    The Plumbing Code

    10
    Critical Tables in the Plumbing Code

    Master Plumber Board Exam

    Topic:
    Critical Tables in
    The Plumbing Code

    11
    Critical Tables in the Plumbing Code

    Master Plumber Board Exam

    Topic:
    Critical Tables in
    The Plumbing Code

    12
    Critical Tables in the Plumbing Code
    Table B-1
    Location of Sewage Disposal System

    Minimum Horizontal Distance Building Septic Tank Disposal Field Seepage Pit
    in Clear Required From Sewer or Cesspool
    1. Buildings or structures 0.6 m 1.5 m 2.4 m 2.4 m
    Master Plumber Board Exam
    2. Property line adjoining Clear 1.5 m 1.5 m 2.4 m
    private property Topic:
    3. Water supply wells 15.2 m 15.2 m 30.5 m 45.7 m
    Critical Tables in
    4. Streams 15.2 m 15.2 m 15.2 m 30.5 m The Plumbing Code

    5. Trees - 3m - 3m

    6. Seepage pits or cesspools - 1.5 m 1.5 m 3.7 m

    7. Disposal fields - 1.5 m 1.2 m 1.5 m

    8. On site domestic water 0.3 m 1.5 m 1.5 m 1.5 m


    service line
    9. Distribution box - - 1.5 m 1.5 m

    10. Pressure public water main 3m 3m 3m 3m

    13

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