10BBL Steam Mash Tun is a vessel used in the mashing process to convert the starches in crushed grains into sugars for fermentation. Micet brewhouses are insulated to maintain a constant temperature. The Steam Mash Tun can be single-function or can also have a false bottom and spigot so that the sparging process can be done in the same vessel. Steam jacket design will allow; Micet systems are designed to do both decoction mashing and infusion mashing. The mashing tun/kettle is made out of stainless steel or copper.