my bio is washed and i can take a small ball jar and it looks clear can read through it but on a qt jar i cant.Let it sit for a wk and no better.also when i tried bubb washing again i saw bubbles coming up but not all the way up.color was correct i think a brownish orange anybody know whats wrong

keep washing???

I'm not sure what you have... but I've had a few stubborn batches. they always eventually turned crystal clear... it just took alot of misting to get it done.

What temperature do you wash at?

Is your water hard or soft?

How much water, as a percent of biodiesel, do you use for each batch?

How many times do you wash each batch?

Finest regards,

troy

hey troy i dont have a heated tank,my water is soft,i think about 8 in of water but i really cant tell.and i wash ed 4 times for a long time dave

Hello Superdave

More drying seems called for.