Pull up and remove damaged carpet and underlay. Floor drains rarely used floor drains in your basement are typically the source of the sewer stench. These drains are designed with a trap to hold a small amount of water in order to seal the pipe so sewer gases dont escape into the home.
This kind of odor is not only smelly but can also be risky to your health.
Basement floor drain smells. A strong sewer smell coming from your basement is most often caused from a dried out floor drain a bad ejector pit seal improperly vented appliances or fixtures or even a damaged sewer line. One significant possibility your basement smells like poop is due to a dried up water trap. Because sewer gas contains explosive methane it can be dangerous. Finding the source of the basement smell.
Some of the most common reasons are. Floor drains can be a cause of sewer gas odor in your home. Scrub the floors walls and floor joists with borax solution. Use a dehumidifier to remove moisture from the air.
This smell is easily noticeable since it stinks badly. Common cause for sewer smell coming from a floor drain. These floor drains are hardly used perhaps unless you experience some flooding in the basement or try to do some cleaning. Remove mold from furniture by using a combination of vinegar and baking soda.
The water in the trap will eventually dry up when the drain is not being used frequently like in the case of drains in the basement for example. Anyhow sewer gas is hydrogen sulfide which comes from decaying organic matter from the sewage. Priming the trap seal and cleaning the floor drain riser can help resolve the unwanted sewer gas smell. You have a water trap under a floor drain laundry tub or wash basin that has dried out from lack of use.
Solve that problem just by dumping a pitcherful of water into the drain to restore the trap. Most of the time the sewer smell is caused because the water in the p trap has dried up or evaporated. This gas is entering your plumbing system somehow and thats why your basement stinks of rotten eggs. These are located on the basement floor inside drains and keep the room from flooding.
If you notice a foul sewer smell in your house or basement here are the five possible causes in order of probability. The p trap is located under your concrete floor and when it dries up it will allowing the sewer gases to enter into your home. There are a few different causes for a sewer smell to be coming from your floor drain. Over time that seal can open as the drain dries up.
Why does your basement drain smells like rotten eggs. Keep in mind that some basement floor drains dont include a trap and may need one to stop smells from that source. These traps regularly hold a small amount of water to seal the pipe line and keep out that foul odor wreaking havoc on your basement. Water in any trap under unused drains will eventually evaporate.
To make sure that the trap water level is enough to seal the harmful sewer gases pour about a quart of water into the drain and top it off with a few. Dry traps at un used sinks in a basement or other building area are also common sources of sewer smells in buildings. That would allow sewer gas to come up through the drain into the room. If your basement reeks of rotten eggs smell then you are experiencing a sewer gas leakage somewhere.
