If you have a septic system, you recognize how important it is to maintain all of its working parts. Without regular inspections and septic pumping, for example, the unit will eventually stop performing properly. By understanding the basics of septic tanks, you can set your concerns aside and be confident in your household plumbing system. Here’s what you need to know.

How Long Do Septic Tanks Last?

The average septic tank has a life span of anywhere from 15 to 40 years, according to the United States Environmental Protection Agency. These figures are dependent on a few factors, including the age of the unit, the level of maintenance it receives, and the quality of the installation. The tank is composed of sturdy materials, like concrete or fiberglass, both of which have general life spans of about 40 years. A steel tank, however, might develop rust and lose its integrity faster.

What Are Some Signs of Problems?

If the septic tank fails, the strong scent of sewage might emanate from somewhere in the house or drain field. The drain field might be damp, a clear sign the tank has flooded. Inside the house, water could drain more slowly, and the toilet might not flush at its normal pace. You might also hear bubbling or gurgling noises coming from the pipes.

What Is the Best Way to Maintain a Septic Tank?

There are several steps you can take to maintain the integrity of your septic tank. First, recognize the importance of regular septic pumping. If the tank isn’t pumped every three to five years, it will develop an accumulation of sludge and scum. Once that happens, the ecological balance of the tank materials may change and decomposition of the sewage slows down. As sludge continues to accumulate it may displace the tank volume to hold additional waste. This may not be  evident until your septic system backs up into your house. With regular pumping  you can prevent  this problem.

Basic septic tank maintenance is the foundation for a healthy plumbing system. You can trust the team at Reliable Septic Services in Savannah, GA, to handle everything from inspections to repairs. They also provide septic tank installation and drain field restoration. Visit their website to learn more about their services, or call (912) 604-3088 today to schedule a pumping appointment.