Hey
Does anyone know how BS does the fly sparge volume calculation? I know it's based on achieving the brew length required (e.g. 19L), but accounting the losses and evaporation in the boil and the water already used in mashing. I can't get the numbers to add up; BS always comes out with more sparge water, presumably because of some assumption on residual water in the grain/mash tun. Anyone know what that assumption is?
Thanks
John
Does anyone know how BS does the fly sparge volume calculation? I know it's based on achieving the brew length required (e.g. 19L), but accounting the losses and evaporation in the boil and the water already used in mashing. I can't get the numbers to add up; BS always comes out with more sparge water, presumably because of some assumption on residual water in the grain/mash tun. Anyone know what that assumption is?
Thanks
John