Understanding Drainage System Components

The purpose is to convey the discharge of water closets or fixtures containing fecal matter, with or without the discharges from other fixtures.

It receives the liquid discharge from plumbing fixtures other than water closets, and it is free of fecal matter.

The purpose is to provide a flow of air to or from a drainage system, or to provide a circulation of air within the system to protect trap seals from siphonage and back pressure.

<p>It receives clear water drainage from leaders, downspouts, surface runoff, ground water, subsurface water, condensate water, cooling water, or other similar discharges, and conveys them to the point of disposal, excluding sanitary wastes.</p> Signup and view all the answers

<p>A soil stack pipe is a vertical soil pipe conveying fecal matter and wastewater.</p> Signup and view all the answers

<p>Liquid discharge from plumbing fixtures other than water closets</p> Signup and view all the answers

<p>Conveying fecal matter and wastewater vertically</p> Signup and view all the answers

<p>Provide a flow of air to or from a drainage system</p> Signup and view all the answers

<p>Discharge of water closet, urinal, or fixtures with similar functions</p> Signup and view all the answers

<p>Clear water drainage from leaders, downspouts, surface runoff, etc.</p> Signup and view all the answers