The POWERflow unvented cylinder was specified by JCP Consulting Engineers & 21 Degrees Heating Ltd to supply the new premises of up and coming vegan restaurant, Clean Kitchen Club with a hot water storage solution for their bustling new fast food restaurant. Based within London’s exciting new shopping and leisure destination and iconic Grade II listed Battersea Power Station, this is their second restaurant in London with their first being in the much sought after area of London, Chelsea.
They opted for a 400 Litre Unvented Copper option, which is specifically built to deliver superior mains pressure simultaneously for showers, sinks and wash hand basins. With thousands of visitors a day, the busy restaurants demand for hot water was very high meaning that the versatility of the POWERflow suited their requirements perfectly!
The POWERflow copper unvented hot water cylinder range provides fantastic benefits with the use of copper providing the most efficient heat transfer not only in standard units but also bespoke units, tailored to specific size and requirements.
Clean Kitchen Club are on an exciting mission to bring plant-based food to the mainstream. By taking popular house favourite meaty items, making them 100% plant-based and designed with the planet in mind, they have carefully curated a delicious vegan menu for all to try. Their passion for sustainability and compassion for animals are a constant inspiration and drive the brand ethics and values.
Clean Kitchen is one of the 150 brands opening up in London’s most prominent new development. Ready to serve Apple’s new European Head Offices and many more exciting world leading companies.
Click here to see our full range of unvented cylinder solutions.
Wayne Hyde
Marketing and Project Manager
Having been in the cylinder industry for nearly 20 years, in both product and marketing roles, I have extensive knowledge of all aspects of hot water storage, from domestic through to commercial applications, including vented, unvented and thermal store solutions.


