Just an observation.
I ran the cleanest neutral wash I know how to make - wheatgerm - DWWG and ran two 48lt lots through the still with a .5m copper mesh filtering section on 6 plates.
Pulled mesh out for dose of sodium percarbonate cleaning as it won't be used for weeks.
The amount of crap from two very clean washes I would never have thought possible. Actually astounded would be closer to the truth. Cleanest tasting/smelling I've ever made batch @ 92abv btw but geez.
Mac that filtering mesh you sell is a bloody winner imho.
bt1