Bathroom Water Smells Like Rotten Eggs

If so disinfect them by adding household bleach.

Bathroom water smells like rotten eggs. The rotten egg smell comes from a gas by the name hydrogen sulfide. In some cases the rotten egg smell comes from water that has been contaminated. If your water smells like rotten eggs first of all don t panic. This is a common problem in some areas with high sulfur well water.

If your water smells like rotten eggs or sulfur not only will it be too pungent to enjoy but we strongly recommend you don t even think about drinking it. If your water smells like rotten eggs the odor is usually caused by the levels of sulfur bacteria and hydrogen sulfide that can be found in a building s water supply. Sulfur bacteria thrives in oxygen deficient environments such as plumbing systems. These bacteria which use sulfur as an energy source chemically change natural sulfates in water into hydrogen sulfide which emits a distinct rotten egg odor.

The issue is that iron fixing bacteria takes up residence in the well slowly corroding steel parts and generating hydrogen sulfide which smells like rotten eggs. Even extremely small amounts of hydrogen sulfide can cause your water to have quite the odorous smell. Water smells like rotten eggs generally a sewage like or rotten egg odor in your tap water results when sulfur reducing bacteriagrow in your drain water heater or well. You may also need to unblock your drainage vents.

If you haven t used your hot water heater in quite some time this could be the cause of your odor. When your bathroom sink smells like rotten eggs the cause is likely contaminated water and drains blocked vents or a dry p trap. If you only experience the smell when using your hot tap it may be a chemical reaction occurring inside your hot water heater and not a problem with your water supply. In most cases this smell occurs due to a build up of hydrogen sulfide in your hot water heater.

Cleaning and disinfecting the drain can stop the sulfur smell. Often the issue is only severe on the hot water side of a system because the bacteria loves 125f 140f warm water in the hot water heater thriving there and making a very odoriferous problem. The rotten egg odor is caused by levels of sulfur bacteria and hydrogen sulfide gas. Alternatively your bathroom sink smells like rotten eggs as a result of contamination of the water in the well and the pressure tank.

Hydrogen sulfide gas smells like rotten eggs. Bacterial activity in a dirty sink drain produces the stinky hydrogen sulfide gas. The reason your water probably smells like rotten eggs is because it contains some traces of hydrogen sulfide. Your water smells like sulfur because of the presence of sulfur bacteria or hydrogen sulfide.

The gas is produced when bacteria grow in the drain sewage or the ground. In other words if you take sulpher plus this bacteria plus a corrosive metal inside your water heater the end result is that the metal will corrode and the bacteria will create hydrogen sulfide h2s which smells like rotten eggs.