Unfiltered: Do I need to clean tanks between transfers?

An anonymous poster in the CBP group recently asked about a practice at their brewery they weren’t sure about. The situation: They have a ~3hL unitank, and the practice is to “transfer a beer into the clean unitank, carb, keg, blow out whatever is left in the cone, and then transfer another beer in right … Continue reading Unfiltered: Do I need to clean tanks between transfers?