When foul smells begin to rise from your plumbing system, yard, or nearby sewer drain, it isn’t just unpleasant – it could also be dangerous. If the leak is small enough or only contains certain scentless gases, you may not be able to detect the problem with your nose alone. For these cases, sewer gas detectors prove incredibly useful for protecting your family and home. Still, you’ll need to know what to do in the event of a leak. Here are the answers to four questions that plumbers commonly hear on this issue and what homeowners can do about it. 

Top FAQ About Sewer Gas

What exactly is sewer gas? 

Sewer gas consists of inorganic compounds released from the bacteria that live in and break down sewage. Thanks to the methane, ammonia, and hydrogen sulfide it often contains, sewer gas is typically noxious. However, many of the gases released may actually be odorless. Sewer gas detectors are thus needed to help detect leaks before they pose threats. 

Is sewer gas dangerous? 

Hydrogen sulfide is a toxic gas, but it often poses little risk in sewer gas in homes since not enough is produced to affect the central nervous system. In more enclosed areas, however, such as a tunnel where the anaerobic breakdown process is going on, it can be toxic. Side effects of poisoning include nausea, headache, and drowsiness. Sewer gas, especially with high concentrations of methane, may also be combustible.

What should I do if I smell it?

In most cases, sewer gases are nothing more than nuisances. If you smell gases or your detector goes off, reach out to a plumber. They’ll take a closer look to see where the gases are coming from and why. Common culprits are corroded septic pipes, blockages, or dry drain traps. No matter the cause, plumbers will address the problem to keep you safe. If you don’t already have one, they can also install a sewer gas detector so you’ll be promptly notified of any future issues. 

How do I prevent leaks? 

Keep sewer smells away by regularly flushing water down drains, especially those that aren’t used often, such as safety drains in the basement. You should also ensure your septic system and plumbing are healthy and that there are no cracks or issues interfering with waste breakdown. Ongoing issues may be resolved with a professional sewer cleaning.

If you’re overdue for plumbing repairs or an inspection, turn to Colorado River Plumbing Incorporated. They’ve served Needles, CA, and surrounding areas since 2003 with rapid and reliable plumbing assistance. From drain and sewer cleaning to water heater repair and sewer gas detector installation, they’ll ensure you get lasting use from your system. Call (760) 326-2626 to speak with their staff and visit their website to learn more.