We're Buffer Tanks Specialists

We’re buffer tank specialists, proud to deliver long-lasting thermal storage solutions that bring your project to life, from design to delivery. Whether you call them buffer tanks, buffer vessels or thermal stores, our experienced team can support you with accurate sizing, tank selection and the right accessories for a smooth, hassle-free installation. If you need something bespoke for your site's unique needs, we’ll work with you to design the ideal solution for your application.

Our range covers heat pumps, biomass, district heating and traditional gas or oil systems, plus bespoke, cost-effective tanks up to 300,000 litres and chilled water tanks for HVAC, data centres and air conditioning. Recent bespoke projects include 300,000 litres of thermal storage for Shawfair Energy Centre and 40,000 litres of chilled storage for a creamery in Wales. Find out more on our dedicated buffer tanks website www.buffertanks.co.uk 

As the UK’s leading stockist of Cordivari tanks, we hold extensive stock for fast UK delivery. Order online from our stocked range, or call 01782 959170 for specification support — alternatively, email your requirements and our team will be in touch.

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Visit our Specialist Buffer Tanks Site

For everything related to buffer tanks, visit our dedicated site at www.buffertanks.co.uk

You’ll find detailed product information and recent project case studies. Designed to make selection and specification straightforward, it’s a practical resource for installers, consultants and specifiers, backed by Mibec's real-world project experience.