One of the main components of a septic system is the tank. These large containers are buried under ground and hold the waste and water from your drains, breaking down solids and releasing effluent to enter a drain field. Installing the septic tank is one of the most labor-intensive projects of building a septic system – it requires digging a large trench, hauling a giant tank onto your property, placing it in the ground and connecting it to all necessary pipes. Replacing a tank is not cheap – which is why most homeowners want to make their tanks last as long as possible.
Longevity of Septic Tanks
Most septic tanks can last for decades – many last 50-70 years or more before they need replacement if they are properly maintained. Many of the older septic tanks were made from concrete, which will eventually deteriorate and crack, but can last for 50 years or more. Most modern septic tanks are made from plastic or fiberglass, which are less prone to leaks and corrosion.
Signs a Septic Tank Needs Replacement
When effluent is able to leak out of the tank, it usually needs to be replaced. It is difficult to patch or repair a septic tank, so complete replacement is the best option. Routine inspections by a septic pro can alert you to leaking issues. Other signs to look for are soil erosion, wet areas, greener grass or sewage odors near your septic tank area.
While replacing a septic tank is a large expenditure, most homeowners will only need it done at the same home once in their lifetime, if at all. Keeping up with scheduled maintenance can help reduce corrosion and extend the life of a septic tank, making it a wise investment.
Posted on behalf of:
Septic Service Pro, LLC
Peachtree Street NW
Atlanta, GA 30334
(678) 292-8728
