[header] How to build a single tank biodiesel processor [title] Gather together the few common items listed under " things you'll need. [step] " [title] Assemble the drum. [substeps] Cut a large opening (about half the top) in the top of the steel drum.
[header] How to build a single tank biodiesel processor [title] Gather together the few common items listed under " things you'll need. [step] " [title] Assemble the drum. [substeps] Cut a large opening (about half the top) in the top of the steel drum.
Leave sides open to conceal the motor's slot. Draw the bottom of the drum apart, allowing enough room for the motor. Cut the other two open at a 45 degree angle. Use a painted metal wheel or hole puncher to drill a hole between these holes. Push a two inch (5.08 cm) hose through the opening and remove everything else. [title] Grind the urethane paste into your steel drum. You may also be able to find a drum with the top already removed. Drill a 1.5-inch hole in the bottom of the drum.