Understanding the Perks & Pitfalls of Concrete Septic Tanks

Whether you are having your septic tank replaced because the original is breaking down or you are choosing a new tank to go along with a brand new system, you will probably spend a fair amount of time trying to decide which type of septic tank will be the best. Concrete septic tanks are one of the most common types of tanks, but just like any other option, these tanks do have their perks and pitfalls to consider. Take a look at some of the advantages and disadvantages of a concrete septic tank to determine if it is the right choice for your septic system needs. 

Concrete septic tanks have a good reputation for lasting a long time. 

One of the reasons why concrete septic tanks have such a good reputation is the fact that they are exceptionally durable and tend to have a longer life span. Inspectopedia says that these tanks can last about 40 years, and in some cases, they can last indefinitely. 

Concrete septic tanks can face problems in high-groundwater areas. 

If you live in an area where there is especially high water table, concrete tanks can be a little problematic. Even though the tank is heavy because it is made of concrete, it can still drift if the ground is not all that stable because of high water levels. Likewise, if the groundwater in your area or the soil in your area is especially acidic, it can cause the concrete to break down at a faster rate. 

Concrete septic tanks stand up well to tree root problems. 

Steel tanks and fiberglass tanks are both prone to being punctured by tree roots under the ground. However, concrete models are denser and less likely to be punctured by a tree root that is trying to grow through it. Likewise, you would be less likely to see a concrete tank shifted because of an impending tree root pushing it out of place. 

Concrete septic tanks are a little harder to install than some septic tank types. 

These septic tanks are naturally large and heavy, which means they can be a little harder to install than something like a plastic or fiberglass unit. The contractor who does the installation will usually bring in a small crane to hoist the tank into place if it is not built on site. Because installation is a little harder, it can take a little longer to complete. 

To learn more about your options, contact local septic tank installation services.