The Principal Function of the Vent System Is to

question 35

Multiple Choice

The principal function of the vent system is to

• A) transport waste from fixtures to the building drain.
• B) siphon water from traps.
• C) allow sewer gases to enter the building.
• D) provide air circulation.

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Definitions:

Headwater

The source or furthest point upstream of a river or stream, where the water is typically clean and cold, emanating from springs or melting snow.

Base Level

The lowest level to which a stream can erode, commonly represented by the level of the sea, lake, or main river valley.

Climate Weathers

Describes the long-term patterns and variations in weather for a particular area, including temperature, humidity, and precipitation trends.

Gradient

The degree of steepness or incline of a slope, or the rate of change of any physical property in space.