Why Does Sewage Smell Different Than Poop

A regular sewer-gas smell is just a bad stink with a definite odor of feces and sometimes a rotten-egg (hydrogen sulfide) smell and/or a moldy mustiness too. ... because an empty or 'dried-out' P-trap is by far the most common cause of all sewer-gas smells.,

Why does the toilet smell like poop?

One of the common reasons is drain obstacle or drain clogs. An block in the drain will often prevent water from flowing freely through the pipes. Oftentimes, the water become stuck along with other solid materials. And once these materials start to rot or decompose, it produces a poop-like smell.

What does sewage smell like?

Sewer gas is a byproduct of the breakdown of natural human waste. It comprises a mixture of gases, including hydrogen sulfide, ammonia, and more. The hydrogen sulfide in sewer gas is what gives it its signature rotten egg smell.Sep 20, 2019

Why does sewer smell come and go?

One of the most common causes of sewage smells is a clogged drain. When your home's wastewater has nowhere to go, the odors will come back up the drain they should be going down.Dec 21, 2020

Why does poop smell different?

It's perfectly normal for poop to have an unpleasant odor. The smell comes from bacteria in the colon that help break down digested food. Poop may smell different due to changes in your diet.Feb 28, 2018

Does sewage smell like poop?

A regular sewer-gas smell is just a bad stink with a definite odor of feces and sometimes a rotten-egg (hydrogen sulfide) smell and/or a moldy mustiness too. ... because an empty or 'dried-out' P-trap is by far the most common cause of all sewer-gas smells.

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