Underground storage tanks are utilized for a wide range of fluid, gas, and other storage. Many of them are outfitted with a durable chemical liner to help shore up performance and extend longevity. There is a formal definition of what an underground storage tank is that you should learn.
What The Government Has to Say
You may think of an underground storage tank with a chemical liner as a tank that is completely submerged under the ground like a fuel tank at a gas station. You are only partially correct if you think that for a tank to be considered an underground tank it has to be completely submerged.
According to government standards, a UST (underground storage tank) is a tank that is connected via underground pipes with at least 10% of the volume underground. This means that 90% of the underground tank systems can be above ground.
For most people, it suffices to say that an underground tank is at least partially sunk into the ground. Why is it so important to understand this definition of what a UTS is? Simple, because there are very specific laws that regulate these types of tanks, their handling, and how they have to be treated.
What Do These Tanks Hold?
There is a wide range of applications for USTs. They are often used to hold water, various fuels, waste, liquid gases, fertilizers, and more. They can be found in industrial settings, residential settings, and, of course, at your local gas station.
Many people depend on UST for many different reasons. Proper care, protection, and maintenance are required for these tanks to ensure continued safe performance.
Liners In USTs
USTs require special handling and treatment because they can pose a risk to groundwater and other environmental factors when they are not treated properly. A high-quality chemical liner is recommended for lining these tanks to protect the surrounding area and to extend the life of the tank.
Proper lining of the UST prevents spills, leakage, and protects the interior of the tank against wear and tear. Many older tanks can be retrofitted for safety with a chemical liner. Older tanks manufactured before the late 1980s are often crafted from steel which, of course, is corrosive. A chemical liner can reduce corrosive effects.
Learn more about how a high-quality chemical liner can protect and preserve your UST.