DWV System Sizing

Per the UPC, buildings having a clothes-washing area with clothes washers in ...

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• 10

UPC Chapter 10 Section 1003.3 allows an increase of ___ pipe size(s) for trap...

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A vertical pipe segment of a stack is sized based on the ___.

• length of the stack

• capacity of the stack

• highest individual DFU discharge

• total DFU discharge

During the final step of vent sizing, the proper size of ___ should be determ...

• the cross-sectional area

• trap arms

• vents to atmosphere

• the vents capacity

Waterless urinals are given a ___ DFU value because no water supply is utiliz...

• 0

• 1/2

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• 2

A(n) ___ is a length of soil or waste stack corresponding to the height of on...

• stack interval

• offset

• branch interval

• developed length

If a stack of three branch intervals has a total discharge of 110 DFUs, the s...

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If a stack of three branch intervals has a total discharge of 110 DFUs, the s...

• True

• False

If a stack of three branch intervals has a total discharge of 110 DFUs, the s...

• True

• False

If a stack of three branch intervals has a total discharge of 110 DFUs, the s...

• True

• False