Just brew it in a half barrel single tier home beer brewing system. The Circulating Heat Exchanged Mash system is similar in concept to a RIMS (recirculating infusion mash system) system except the CHEM system, more popularly known as HERMS, circulates the mash through a heat exchanger coil in the hot liquor tank.
conseils et astuces pour la fabrication de la bière et du pain au levain spontanè, recettes de bières artisanales maisons, fiches de dègustation et notation de bières, initiation au jardinage biologique