In a newly renovated house, one of the floor drains in the bathroom of the master bedroom always sme

1 Are you sure it's a floor drain? Is it because the toilet bowl is not properly installed, so the smell comes out of the 2 small holes next to the bottom of the toilet? Glue those two small holes with clear glue to see?

This is very likely, because my second guard is like this, and if the two small holes in the toilet are blocked, it will be tasteless. I highly encourage you to give it a try.

2 Is the floor drain you mentioned not in the bathroom (in the bath partition), but used to drain the floor water in the bathroom? Do you not wash the bathroom, but just mop it? In this way, the water is poured into this sewer, and the water may dry up in the bend of the sewer, so the smell will come up.

3 If it is the second case, which is not usually applicable, another way is to get some toilet paper to wrap the lid of the drain and close it. Or use the method of white to rain.

4 If this sewer is often used to get into the water, go downstairs to see if they have sawed the elbow for the high point of the ceiling.

5 If the sewer is not the original one of the houses, but the sewers that were newly made during the renovation, there is not much to do. Because the deodorant floor drains seem to be a little higher, and the ground must be chiseled for another one. I had to find a renovation worker. Or block it if you don't use it often.

Possible Scenario:

1. The PVC pipe does not reach the ground, and the dirty water seeps into the base cement. This situation exists, but it is not a matter of floor drain, it is the drain of the toilet in addition to the problem, the water in the floor drain can only be dirty for a few days to emit a foul smell, and the smell of the basic bathroom is the smell of ammonia from the toilet. Workaround:

Remove the toilet bowl and drain the toilet bowl and then treat it with the plugging king (high-efficiency plugging cement).

2. There is no water in the anti-odor bend. The anti-odor bend of the water means that there is water in it to prevent odor, the new house has not been used, there is no water in the anti-odor bend, and the smell cannot be closed.

3. There is a problem with the floor drain. It probably means that the anti-odor is not good, and now it is basically a water-sealed floor drain, which means that there is no water inside, and the natural closure is not good, and the solution is to use it.

4. Carefully check the floor drain and other equipment, in short, if they are all tightly closed, this situation can be avoided.

5. The toilet is blocked. There are a lot of dirty things blocked in the anti-odor elbow of the toilet, and the toilet bowl that is generally not blocked is flushed, and the elbow is relatively clean water, which is very small, if it is blocked, how to flush it in the elbow is not clean, it has always smelled.

Wrap plastic wrap around the lower end of the floor drain, tie it tightly with a rubber band, and then put the floor drain back and you'll be fine.

This could be your floor drain.

There is no time to choose.

Buying well may be that the quality of the thing is not up to par.

It's also possible that your home's floor drain isn't.

Surely this will not be the case with those who store copper.

You need to change to a floor drain with anti-odor, there are many on the market.