Toilet Venting Diagrams. Bathroom plumbing diagram for rough in. Waste is produced at fixtures such as toilets sinks and showers.
The image below illustrates s typical bathroom with multiple plumbing vents. The circuit vented branch drain connects to a drainage stack receiving discharge from fixtures on an above floor see the above plumbing vent diagram and check local code. A water saving toilet introduction to compost toilets water.
Common vents simply refer to a concept that allows 2 fixture traps to be vented by the same vent.
The 2 fixture traps can either be. Basic plumbing diagram indicates hot water flowing to the fixtures indicates cold water flowing to the fixtures each fixture requires a trap to prevent sewerseptic gases from entering the home all fixtures drain by gravity to a common point either to a septic system or a sewer. Bathroom plumbing diagram for rough in. The difference in the pipe diameters and the rigidity of cast iron soil and vent pipes makes it very difficult to cut into them to add a new toilet or even the waste pipe from a wash basin or shower.