Question

A wet vent must be sized by the total _________ draining into it, and once sized must stay_________ throughout. a) fixtures, uniform b) pipes, connected c) drains, regulated d) vents, flexible

Answer 1

A wet vent, used in plumbing, must be sized based on the total fixtures draining into it and the size must remain uniform throughout to ensure continuity of flow and correct functioning.

Step-by-step explanation:

In the context of plumbing, a wet vent must be sized by the total number of fixtures draining into it. In this case, fixtures refer to the plumbing devices like sinks, toilets, etc. that are connected to the vent. Once the wet vent is sized, it must remain uniform throughout its entire length. This uniformity ensures that flow rate and the density of fluid (in this case, wastewater) remain constant in keeping with the principle of continuity. This principle is crucial in order to avoid unwanted changes in fluid pressure and to maintain the proper functioning of the plumbing system.

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