Sulfur bacteria thrives in oxygen deficient environments such as plumbing systems.
My bathroom sink smells like sulfur.
The bacteria then feasts on decomposing organic matter.
Overflow holes are the small holes or slits on the top back section of your bathroom.
Overflow holes can also be the cause of the sewer smell.
Does it smell like rotten eggs but you don t remember having any for breakfast or lunch.
If an odor is coming from your drain or bathroom water it might be because of sulfur.
This leads to the creation of hydrogen sulfide which becomes trapped in the plumbing system.
Pour water down the tub or sink drain to refill the pipe.
Have you walked into your bathroom and noticed a foul smell coming from the sink or drains.
How to get rid of the smell from the bathroom sink overflow.
If you have a shower tub or sink that gets minimal use the odor could be caused by sewer gas filtering into your home through an empty plumbing trap.
If you notice a foul odor coming from the overflow pipe in your sink the pipe is probably harboring a layer of gunk and a colony of.
It s often known simply as sewer gas.
If both glasses of water smell like rotten eggs it s probably the water.
You may also need to unblock your drainage vents.
Fixing this issue is simple.
Unpleasant sulfur smells coming from your sink drain may be either sulfates or hydrogen sulfide gas in your water.
Bathroom sink smells like sulfur.
Why does my bathroom smell like sulfur.
Hydrogen sulfide distinguished by a rotten egg odor causes yellow or black stains on fixtures.
It doesn t matter if you use hot or cold water.
When your bathroom sink smells like rotten eggs the cause is likely contaminated water and drains blocked vents or a dried up p trap.
Cleaning and disinfecting the drain can stop the sulfur smell.
Bacterial activity in a dirty sink drain produces the stinky hydrogen sulfide gas.
If you can smell the sulfur in the water pour another glass of water from a different sink and do the same thing.
Take it outside and smell it.
Pour a glass of water from the sink with the stinky drain.
The smell comes from hydrogen sulfide gas which is produced by bacteria in the ground in sewage and in contaminated water and pipes.
Your water smells like sulfur because of the presence of sulfur bacteria or hydrogen sulfide.
This is the best way to clean sink drains.