Can Multiple Floor Drains Share One Trap

Whether the drain is a combined or shared drain with other properties connected.

Can multiple floor drains share one trap.

I m saying can i run two bath tub drains into one p trap going. The floor drain may or may not have a vent but the entire system should have at least one vent which would negate the double trap effect of the house trap. You are intentionally misapplying the prohibition regarding double traps. The floor drain that the sinks behind the bar drain into frequently smells like rancid meat farts which is quite embarrassin.

Stack exchange network stack exchange network consists of 176 q a communities including stack overflow the largest most trusted online community for developers to learn share their knowledge and build their careers. Example of boundary trap and shaft with access at floor or sub level. Feel free to contact me if you have any questions about concrete floor drains or installing the floor drains i will do my best to answer your questions. The double trap causes drainage issues because air becomes trapped between the two traps and air is lighter than water.

P traps don t solve all drain problems. I was told that the p trap is below the floor in the basement. Double traps are no good. Ok here is some detail.

So your saying that the new tub can not share the same vent. Any type i just want to connect waste water pipes of shower drain wash basin outlet and floor water into one and outlet of that connect to the main stack report 0 likes. Updat technical solution sheet 3 09. Are part of a combined drain or where more than one building is connected.

Anytime your drain goes up and down more than once you have a double trap unless you place an air vent between the two traps that vents above the drain inlet. Or can you turn a two compartment sink into a one compartment sink. The waves of stuff that we intentionally or unintentionally put through our drains hair sticky bath gels and soaps grease and oils lint earrings and so on all conspire to block them up. Only problem you will have is if there are drawers between basins as you may have to shorten one drawer.

Are you asking if you can swap out a two compartment sink with a one compartment sink. And with the p trap removed you can easily run a snake farther down the drain to break open other blockages.