Roof drain branch intervals

Discussion in 'IPC Plumbing Code Questions' started by Nanmer, Sep 6, 2020.

  1. Nanmer

    Nanmer New Member

    Joined:
    Aug 2, 2017
    Location:
    Texas
    Is there a limit on how many branch intervals a rd stack can have on one floor?
     

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    Last edited: Sep 6, 2020
    Nanmer, Sep 6, 2020
    #1
  2. Reach4

    Reach4 Well-Known Member

    Joined:
    Sep 25, 2013
    Location:
    IL
    I am not sure what your purpose for the picture is (entertainment?). Looks like a parking garage, and that is therefore likely rainwater collection rather than sanitary plumbing.
     
    Last edited: Sep 6, 2020
    Reach4, Sep 6, 2020
    #2
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  4. Nanmer

    Nanmer New Member

    Joined:
    Aug 2, 2017
    Location:
    Texas
    I'm curious if that is even allowed. Can't find anything saying it isnt.
     
    Nanmer, Sep 6, 2020
    #3
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