The blue drum I have had for a long time that was being used as a rubbish bin outside but really too big but perfect for this job, the tap for emptying it also I had for a few years so it just needed a nut and rubber washer, drilled a hole in the bin, half hours work, when filled the bin to a certain level with water atart in up and run it till warm, when finished turn the tap to empty and wheel it back in the garage.
It works great and the right size to do all this
The wood base below the bin to bring it a little higher I made out of some off cuts I had laying around from other projects.








