When do drainage fixture unit (DFU) discharge values come into play?
A) when determining minimum pipe sizes for building drains and sewers
B) when calculating load placed on a system based on fixture discharge
C) when sizing venting systems
D) all of the above
Correct Answer:
Verified
Q1: If three fixtures feature a DFU of
Q2: Which of the following is NOT an
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Q5: All codes typically share the same concept
Q7: Which of the following would typically have
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Q9: Vent pipe sizes are selected:
A)after plumbing isometric
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