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Hydrogen sulfide, a very dangerous gas, is produced in sewers from bacterial action. That gas can travel back up through a drain that is not equipped with an effective trap. The sink's trap blocks the path with a U-shaped loop of pipe that remains filled with water.
- The water can be siphoned out of the trap if the Plumbing is not properly vented. If you flush the toilet and you hear a slurping sound in the sink or, if you drain the sink and you hear a slurp at the end, it is time to call a plumber to inspect your pipes and and remove whatever debris might be blocking the vent stack. Birds will sometimes try building nests in them.
- The water in the trap can dry out if the drain has not been used for a very long time. If you are going to leave a house unoccupied for months at a time, a tablespoon or two of vegetable oil down all the drains will slow evaporation. If there is a chance of the pipes freezing, a bit of automotive or RV antifreeze will not only keep the traps from drying out but it will also keep the drain pipes from bursting. Use about a half-cup in a kitchen sink, a quarter-cup in a bathroom sink or bath tub or shower and a cup in a toilet.
What else can I help you with?
What would cause a rotten smell when you deficate?
Something you ate was rotten
Why does my kitchen drain smell like rotten eggs?
The smell of rotten eggs in your kitchen drain is likely due to a buildup of organic matter, such as food particles or grease, that has decomposed and produced hydrogen sulfide gas. This gas has a distinct rotten egg odor. Regular cleaning and maintenance of your drain can help prevent this unpleasant smell.
What could be causing the strong rotten fish smell in my kitchen?
The strong rotten fish smell in your kitchen could be caused by spoiled food, a clogged drain, or a dead animal in the walls or under the floor. It is important to investigate and address the source of the smell promptly to prevent further issues.
What can cause an acetone smell near sink drains?
bleach
Why would trasmission fluid smell rotten and burnt?
Cause its burnt.
How do you tell if ground beef is rotten?
Rotten ground beef will smell bad. It may change color. It may even grow hair. A kitchen rule of thumb is that if you think it is rotten, do not eat it.
Would alternator cause engine to knock and smell like rotten eggs?
No. Sounds like the catalytic converter is going bad. Rotten egg smell is a sign
Can the smell of rotten potatoes be fatal?
No, the smell of rotten potatoes is not fatal. However, inhaling the fumes from rotten potatoes can cause respiratory irritation and other health issues. It is important to avoid prolonged exposure to the smell of rotten potatoes and to properly dispose of them to prevent any potential health risks.
What could cause a rotten egg smell on a 1986 caprice classic 8cyl?
A bad EGR valve can cause this smell. Or defective O2 sensor.
Why does your washer smell like rotten eggs when draining?
My guess is - water that is still sitting inside the inner parts starts to drain as the load is beign drained. Maybe run an empty cycle with bleach in it. Just a thought. There is a product called Smelly Washer that will take the smell out of your washing machine.
Why does my kitchen sink smell like rotten eggs?
The smell of rotten eggs in your kitchen sink is likely due to a buildup of organic matter in the drain, which produces hydrogen sulfide gas that smells like rotten eggs. This can happen if food particles or other debris get stuck in the drain and start to decompose. Regular cleaning and maintenance of your sink can help prevent this unpleasant odor.
What could be the cause of the acrid smell in the kitchen?
The acrid smell in the kitchen could be caused by burnt food, spilled chemicals, or a gas leak.
