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Question: 05-27 Code Section: 7 Date:

OBC 2006 Reference:

 

Question Which is the proper location for the secondary flow control (refer to figures A through D)? 

Interpretation: (On. Reg. 403/97) The figures with the correct location of the secondary flow control are A and B (as per 7.4.4.3.(9)).

As a committee, we would prefer the secondary flow control to be located as per figure B and specifically we recommend it to be located within 5 feet of the interceptor.

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