years ago I bought one to build a wvo fuge but never did
I had good luck pouring into a 55g drum through bag filters, heat and settle, then pump through spin on filters
I looked last year for some of the old build threads, most of it's been nuked from the web
most of the old forums are gone
from what I remember, you need to seal the sides of the bowl.
I think fiberglass epoxy was recommended. mix a little, pour it in the bowl and spread very thin, use a soft putty knife to push it into the screen
let dry, leak check, repeat if needed
I think the greasecar or infopop forum had a retired guy traveling the country in an old ford with a slide in camper
he hung it under a step ladder, placed a bucket of wvo on the ladder and gravity fed it
forrest gump / brian miller was using one too, if I remember
if you find anything further post it
I'm interested too