Hey I'm building a one stage heated proccesor and I'm wondering what systems other people have chosen to build or arelooking at building. my proccesor should be able to put out a max of 45 litres of b-diesel a time. I will then wash it using the bubble wash method and store in ? containors ( havent decided yet). As the shelf life is @least 6 months over production won't bea problem. I will use WVO from a local source the lye & methonal from a chemical distributor. I'd liketo see other peoples methods and processes. If you want to know more about mine feel free to ask no trade secrets here.