Underground storage tanks

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Versatile designs

Capacities up to 250,000 L

Liners for any liquid

Concrete or granular surround

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Built to last

Reinforced GRP tanks

No moving parts

Low maintenance

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Tailored solutions

Wall thickness based on your needs

Accessories for full customization

Colours to suit your site

What is an underground storage tank?

An underground storage tank is a sealed tank that stores liquids or waste. It is perfectly suited to sites with soils and conditions that allow for subterranean installation.

Our glass-reinforced plastic (GRP) tanks provide easy access to fuel, alcohol, fertilizer, or other chemicals. More importantly, they keep these hazardous substances from contaminating your property and the surrounding environment.

Thanks to our engineering expertise, each Calona underground storage tank is fully customizable. We tailor wall thickness and liners to meet local regulations. Then, based on your specifications, we personalize the access points, instrumentation, valves, inhibitors, and even the tank colour to meet your exact needs.

Where are our underground storage tanks used?

Calona underground storage tanks are most often solutions for:

  • industrial operations
  • farms and ranches
  • stables and stockyards

Find near you

Choose your local website to discover the Calona underground storage tank near you.