So while at work today I noticed in the yard next door low profile stainless steel IBC with a maximium capacity of 477 litres.
It was on a fabricated stainless base (for a forklift) includes lifting lugs and a top opening the total height including the base support wouldn't be more than 400mmin height. I'm thinking with some baffles and some ferrules I may have found a new boiler ??
Has anyone used anything like this before as a boiler build?