How Long does Underground Fuel Tank Last? - GSC Tanks
How Long does Underground Fuel Tank Last?
  • admin
  • February 20, 2019

How Long does Underground Fuel Tank Last?

Preventative maintenance is the only solution that can help in extending the life expectancy of an underground fuel tank.

The maintenance procedure depends on the type of the tank and the material that is used to build it. When oil flows through the outlet line without spreading anywhere else, you can be sure that the tank is working perfectly. So, keep reading the blog to know how long underground fuel tank lasts.

Underground Oil Tank Maintenance

Underground Oil Tank maintenance process is tricky. It’s not right to evaluate the condition of the underground oil tank without any professional help.

Only a licensed company can evaluate the tank and soil condition properly. Nobody should treat it as a DIY project. If the maintenance procedure is dealt without proper guidance, it can lead to a fatal accident.

Modern tanks are built with the help of advanced technology that helps increasing its lifespan.

But you should treat the detection system with utmost importance as it’s more difficult to detect leak in underground tanks than above-ground tanks.

How to Detect Leakage in Underground Oil/Fuel Tank?

Detecting the leakage in underground fuel tank is tougher than in any other tanks. But there are some signs that you shouldn’t ignore. If you notice any of the below-mentioned signs, give a call to the expert leak detection company:

o Plants around the tank are dying
o Soil staining
o Strong Oil odor
o You are noticing rainbow on the puddled water near the tank
o Insect Infestation
o Oil consumption amount is incredibly higher than before

Usually an underground tank function well at least for 20 years. So, if the tank is older than 20 years, then you may need to focus on the condition of your tank.

How Long does Underground Fuel Tank Last?

A tank functions just like any other equipment that has a life span of its own and eventually needs repairing or replacement.

Generally, an underground fuel tank lasts more than twenty years, but this depends on the construction process, material, installation system, maintenance and soil condition.

After every 20 years, keep checking the condition of your underground tank. Subtle changes in the amount of oil can reveal unnoticed leaks or indicate the end of the tank’s life expectancy.

GSC TANKS is Always there for Your Tank

If you are looking for a tank that will last long then polyethylene tank is the best choice for you. GSC Tanks builds their tanks with high-quality material using the latest technology.

You can install the tanks underground without much hassle. The underground fuel tanks are API certified and these chemical resistant tanks are also very affordable.

You can store almost all kinds of liquids in GSC Tanks’ underground tanks. Regular inspection can increase the operating years of the tanks. For further information, just give a call on 470-589-7790 or write to sales@gsctanks.com


  • Long-lasting underground fuel tanks
  • underground fuel tanks

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