Does natural gas smell like rotten eggs?

Natural gas is an efficient, safe, colorless and odorless gas. For easy detection, we add a harmless chemical called mercaptan to give gas a distinctive odor. Most people describe the smell as rotten eggs or hydrogen sulfide like odor. Our gas emergency line is open 24 hours a day, seven days a week.

Which gas has smell like rotten eggs?

Hydrogen sulfide
Hydrogen sulfide is a colorless, flammable gas that smells like rotten eggs at low concentration levels in the air. It is commonly known as sewer gas, stink damp, and manure gas.

Does natural gas give off an odor?

Natural gas has no odor. Gas companies add a harmless chemical called mercaptan to give it its distinctive “rotten egg” smell. All natural gas and propane pipeline gas in Connecticut is odorized. If you smell gas near an appliance, it may be just a pilot light that has gone out or a burner valve that is open slightly.

Does rotten egg smell mean gas leak?

Natural gas and propane are odorless, but gas companies inject them with a chemical called mercaptan that gives them a sulfur smell—like rotten eggs—to alert residents to a gas leak. Any time you notice a sulfur smell, suspect a gas leak first.

Why do I keep smelling rotten eggs?

First, the rotten egg smell that you are experiencing is most likely hydrogen sulfide (H2S) gas. Hydrogen sulfide gas is a natural product of decay, and in a residential setting, is most commonly a result of decomposition in septic or sewer systems.

Why does gas smell like eggs?

Your gas may smell like rotten eggs because of the sulfur in fiber-rich foods. Sulfur is a natural compound that smells like spoiled eggs. Many vegetables are sulfur-based. If this is causing your flatulence, a simple change in diet will be sufficient treatment.

Why does it smell like rotten eggs in my house?

The two most common sources of a rotten egg smell are a natural gas leak, and escaping sewer gas. That’s why utility companies inject a substance called mercaptan, which emits an odor that smells like sulfur or rotten eggs. If there’s a very strong smell, you could have a substantial natural gas leak.

Why does my room smell like eggs?

Rotten Eggs The two most common sources for rotten egg smell in the home are electrical components (inside of outlets for example) or a natural gas leak. Natural gas manufacturers are required to add a chemical, called mercaptan, to their gas in order to make it easier to detect a leak.

What is the rotten egg smell in my house?

Rotten Eggs The smell of rotten eggs is instantly recognizable and can be an indicator of a serious problem in your home. The two most common sources of a rotten egg smell are a natural gas leak, and escaping sewer gas. If there’s a very strong smell, you could have a substantial natural gas leak.