Disinfect plastic barrels (30l and 20l) and glass bottles with sauna steam?
Goodbye, My father has been trying his hand at cider brewing for the last two years. The 2022 must sadly suffered from a fungal infestation, as something must have gotten into the barrel. Now he plans to disinfect the barrels and bottles (washed out) in Grandfather's sauna using the steam, so that the surfaces inside…