Mashing is the first step in the brewing process and creates the base color, body and flavor of your beer. The crushed barley kernels travel to the insulated mash or lauter tun so enzymes can continue breaking down the starches. Your boiler generates the hot water that sprays onto the grains to keep the released sugars moist and usable.
In lautering and sparging, water recirculates to filter through the husks of the used grains and additional hot water pours over the grains to remove the sugars for further use. During this step, you’ll need your steam boiler to provide the proper water temperature for effective heat transfer, ensuring that these processes run smoothly and on time.