What Are Those Gurgling Noises? 3 Signs Your Sewer Vents Are Blocked!

Sewage systems are more complicated than they may look. To prolong the life of your plumbing system, you need to constantly maintain it and implement appropriate preventive measures. While you cannot fix plumbing issues on your own, you can identify what might be wrong and call for professional plumber for help.

Did you know that your sewer vents require ventilation? Many people don’t realize that their drain lines are connected to an exhaust so that the sewer gases can escape. This ensures that the air around your drain is clean and hygienic. If your vents are blocked, it will clog the drains and prevent your plumbing system from working on its full capacity.

Following are some of the ways through which you can identify if your sewer vents are blocked or not:

Gurgling Noises

Sewage vents work on the principle of displacement. In a perfectly functioning plumbing system, the air can naturally fill up vacant portions in your drainage pipe. Each time you flush or open a faucet, the force of moving water pushes the air out into the atmosphere through sewage vents.

If your sewage vent is blocked, the air will have no way to escape. Instead, it will seek refuge in any available alternate pathway. The most easily available opening is your toilet bowl. Hence, if you hear gurgling or bubbling noises every time the water drains, it means that your sewage vents are blocked.

Foul Smells

In addition to blocking air, a clogged sewage vent can also prevent any smell from escaping in the atmosphere. By a similar logic, the smell can get sucked into your home from the sewer pipelines.

Traps—called P-traps—prevent sewer gases from getting sucked in your home. P-traps are found at the end of almost all plumbing pipes. These traps ensure that there are no foul smells emerging from your sewage system by maintaining a constant supply of water in the P-shaped section of all pipes.

However, if you have a blocked plumbing event, the pressure in the plumbing system will increase. This can drain out all the water from the P-trap. This unnecessary displacement of water leaves the system vulnerable to any and all gases to fill up your home.

Slow Drainage

Clogged sewage vents can wreck havoc and build up pressure in your plumbing system. The sewage air—instead of moving out of your house—will remain trapped inside your home’s plumbing system. The trapped air makes it difficult for water to be flushed out easily—causing slow drainage in toilets, sinks and bathtubs.

Your 1 Plumber is known as one of the most reliable plumbing contractor in Deerfield Beach, Florida. Get in touch with us today to book an appointment with our Wellington plumbing contractor and know more about our plumbing services!