Having an unpleasant odor inside your home can make your living experience a lot harder. The presence of this unwanted smell can cause irritation and affect your daily tasks at home. If this is the case in your house, you better take a look at your plumbing system and its components right away. There is a big chance one or several of your plumbing fixtures have deteriorated, causing a sewer-like smell to permeate inside your home. One of the likely culprits in this scenario is your sewer vent pipe. It would be best to take a look at it and see if this is where the foul odor comes from.
Basically, this disagreeable smell can be caused by the presence of rotting materials inside the sewer vent pipe. These materials produce methane, a dangerous gas that can cause various diseases. At the same time, the aforementioned gas is also flammable and can start an explosion in your property if you are not careful. That’s why finding out what’s wrong with your sewer vent pipe is of utmost importance.
For starters, you should take a look at your sewer vent pipe. Generally, this plumbing fixture should expel foul air from your ventilation system to the drainage. If your toilet bowl’s wax ring has worn out, there is a big chance it discharges waste material to the sewer vent pipe. You need to act fast and replace the worn out wax ring to prevent any waste from entering the vent pipe.
Along with the toilet bowl, you should also take a look at your kitchen sink and the pipes that connect it to the drainage system. If one of those pipes is already damaged, it can also discharge waste water from your kitchen to the vent pipe. When this happens, better call a professional plumber to fix the damaged pipe immediately.
Of course, the sewer vent pipe itself can be the main reason why your house smells bad. If the problem doesn’t lie with your bathroom’s toilet bowl or your kitchen’s sink, the only culprit left is the sewer vent pipe itself. First off, turn off your property’s water main valve to stop the water flow. Afterwards, locate where your sewer vent pipe is installed and check its quality. There might be some damage that allows waste material from seeping inside of it. Take the vent pipe apart and find a replacement for it right away. Otherwise, you can apply a repair solution that will fix this particular problem.
To achieve this step, you will need to cut out one inch of the caulked joint using a saw. After you have removed that piece of the pipe, you should glue a PVC coupling that’s three to four inches in diameter. Give the adhesive enough time to dry up so it provides a certain degree of protection to your sewer vent pipe. After the glue has dried off, turn your main valve on again and check if all of your faucets and plumbing fixtures are working properly. It will only take a small amount of time before the unpleasant odor disperses and your home will smell good once again.