Water Heater biodiesel processor end product

After the wash, ready to use.

Here's a close up of the bubbles in the clean biodiesel.

Here I'm testing the biodiesel to make sure it is clean. The idea is to shake the biodiesel with some water and make sure it seperates fairly quickly. Then if the water is clear it means the biodiesel is pretty clean. I fill a bottle half full of the biodiesel.

Then I fill the other half of the bottle with water.

Then I shake the bottle real hard for a minute or two.

Here it has been sitting for 10 minutes after the shake.

Here it has been sitting for 20 minutes after the shake.

Here it has been sitting for 30 minutes after the shake.

Here it has been sitting for about an hour after the shake.

Now that it's clean and clear I pump it into my truck.

Here's what it looks like inside the washer while I'm pumping it out.

All the good stuff is gone from the washer now; thank you stand pipe!

A close up of the to of the stand pipe. There's a little biodiesel still in there. That biodiesel along with the water and crap removed in the last wash will all be part of the first wash for my next batch.