Underground storage tanks
Capacities up to 250,000 L
Liners for any liquid
Concrete or granular surround
Reinforced GRP tanks
No moving parts
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.
This type of storage provides easy access to rainwater. It also keeps hazardous substances like fertilizer, fuel, alcohol, and sewage from contaminating your property and the surrounding environment.
Our range of glass-reinforced plastic (GRP) tanks includes models with capacities from 1,000 to 250,000 L.
Thanks to our engineering expertise, each 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
- properties inaccessible to fire engines
- regions with water bans or frequent drought