👉Basic diagram of a plumbing system in a residential building.
1. Drains:
-These are the pipes that carry wastewater away from fixtures like sinks, toilets, showers, and washing machines.
-They typically slope downward to allow gravity to move the wastewater through the system.
2. Vents:
-These pipes connect the drain system to the atmosphere.
-They allow air to enter the drain system, which is crucial for preventing siphoning. Siphoning occurs when water pressure in the drain line drops below atmospheric pressure, causing water to be sucked out of the traps (U-shaped bends in the pipes).
3. Main Stack:
-This is the vertical pipe that connects the drain lines from multiple fixtures.
-It carries the wastewater from the various fixtures to the sewer line.
⏺Key Points
A properly designed plumbing system with adequate venting is essential for proper drainage and sanitation.
Plumbing codes and regulations provide specific requirements for drain and vent systems to ensure safety and functionality.
@etconp
1. Drains:
-These are the pipes that carry wastewater away from fixtures like sinks, toilets, showers, and washing machines.
-They typically slope downward to allow gravity to move the wastewater through the system.
2. Vents:
-These pipes connect the drain system to the atmosphere.
-They allow air to enter the drain system, which is crucial for preventing siphoning. Siphoning occurs when water pressure in the drain line drops below atmospheric pressure, causing water to be sucked out of the traps (U-shaped bends in the pipes).
3. Main Stack:
-This is the vertical pipe that connects the drain lines from multiple fixtures.
-It carries the wastewater from the various fixtures to the sewer line.
⏺Key Points
A properly designed plumbing system with adequate venting is essential for proper drainage and sanitation.
Plumbing codes and regulations provide specific requirements for drain and vent systems to ensure safety and functionality.
@etconp