Below ground storage tanks
Tailored solutions
Tailored solutions
Sizes up to 250,000L
Sizes up to 250,000L
Robust and reliable
Robust and reliable
Low maintenance
Low maintenance
What is a below ground storage tank?
Our below ground GRP storage tanks can be built to satisfy all requirements.
Suitable for waste, fuel, sewage, food, chemicals, rainwater, alcohol, fertiliser and more, our below ground storage tanks are ideal for where site conditions allow for a sub-terranean installation.
Our below ground storage tanks can also be provided with a range of liners to suit different contents at different temperatures.
Example applications
- commercial
- industrial
- agricultural
- farming
- biological
- chemical
How do below ground storage tanks work?
Our in-house design and engineering experts can provide you with pre-designed or purpose built below ground storage tanks that are fully compliant with BS4994:1987.
Our manufacturing process also means we can customise your product, constructing wall thickness to suit the contents you wish to store, as well as temperature adherence.
A range of customisation options allows you to specify access points, instrumentation, valves, inhibitors and more, to fully benefit from a truly bespoke system.
Please note, the Calona below ground storage tank is not intended for potable water. Visit our potable water tank page for solutions tailored to these needs.
Below ground storage tank maintenance
Protect your investment in your below ground storage tank by having it regularly inspected by Premier Tech.
The frequency of service depends on the size of your tank, the type and amount of liquid stored, and the environmental regulations in your area. It is best to speak with us to determine servicing that is right for you.
We stand by our products
For over 50 years, we have proudly developed sustainable and long-lasting products that make a real difference for our customers, our professional partners, and, above all, our planet.
Our experience in the industry allows us to give you a complete 25 year warranty for our above ground storage tanks.
Visit our office
At Premier Tech we strive to fully meet the requirements of our professional partners. If you require product functionality guidance or more detailed information for installations, we can provide a solution to meet your needs.
Below ground storage tank guides and manuals
Available products
We offer a complete range of Calona below ground storage tanks to meet all of your needs. This also includes the manufacture of bespoke solutions, if required.
Lightweight materials with a robust design.
- capacities up to 250,000 L
- concrete or granular surround
- easy to manoeuvre on site
Free quote
We are here to help. Request a quote today and our team of experts will be in touch.
