waste pipe
In modern plumbing, a drain-waste-vent (or DWV) is part of a system that allows air to enter a plumbing system to maintain proper air pressure to enable the removal of sewage and greywater from a dwelling. Waste is produced at fixtures such as toilets, sinks, and showers. As the water runs down, proper venting is required to avoid a vacuum from being created. As the water runs down air must be allowed into the waste pipe either through a roof vent, or the "drain waste vent" (DWV).
View More On Wikipedia.org
View More On Wikipedia.org
Creating content since 2001. Untold Media.
Newest Plumbing Threads
-
Running copper pipework above / across a Gas boiler?
- Started by kristeva
- Replies: 2
-
Installing pipework to avoid airlocks
- Started by Matt0029
- Replies: 1
-
DUK Pipes for thermostat shower fitted at different heights
- Started by Delforkids
- Replies: 2
-
-
-
SPorcelanosa KRION Attica screen 1.2m, anyone?
- Started by Sebastian T
- Replies: 0
-
Cistern filling one third of the way
- Started by dwaindigital
- Replies: 3
-
Boiler losing pressure only on central heating- Started by SnosRap75
- Replies: 6
-
tanking. Is it ok to just seal everything with plastic.
- Started by Staggersandfalls
- Replies: 3
-
Pop quiz, does anyone recognise this radiator valve?
- Started by dimuc
- Replies: 4
-
SUsing coil to clear pipe leading to gutter
- Started by Sonya K
- Replies: 2
-
Replacing outdoor P-Trap Gully with Bottle Gully
- Started by DIwhYdidIstartThis
- Replies: 0
-
-
-