I. What is Krausen? Krausen is a term used in the brewing industry to describe the foamy head that forms on top of fermenting beer during the fermentation process. This foam is a result of the release of carbon dioxide gas produced by the yeast as it consumes sugars in the wort. Krausen is a … Read more
I. What is a Cooling Coil? A cooling coil, also known as a wort chiller, is a device used in the brewing process to rapidly cool down hot wort after boiling. The cooling coil is typically made of stainless steel or copper tubing that is coiled into a compact shape. The hot wort is pumped … Read more
What is Vapor Pressure? Vapor pressure is a term used to describe the pressure exerted by a vapor in equilibrium with its liquid phase at a given temperature in a closed system. In simpler terms, it is the pressure at which a liquid and its vapor coexist in a state of equilibrium. The vapor pressure … Read more
I. What is a Yeast Strain? Yeast strains are specific genetic variations within the species of yeast that are used in brewing. Yeast is a single-celled microorganism that plays a crucial role in the fermentation process, converting sugars into alcohol and carbon dioxide. Different yeast strains have unique characteristics that can impact the flavor, aroma, … Read more
I. What is a Wort Grant? A Wort Grant is a vessel used in the brewing process to collect and temporarily store wort, the liquid extracted from malted grains during the mashing process. The Wort Grant typically has a capacity of several gallons and is equipped with a spigot or valve at the bottom for … Read more
I. What is a Wort Chiller? A Wort Chiller is a crucial piece of equipment used in the brewing process to rapidly cool down wort, which is the liquid extracted from malted grains during the mashing process. The Wort Chiller is typically a coil or plate heat exchanger that is connected to a water source … Read more
What is Terminal Gravity? Terminal Gravity refers to the specific gravity of beer at the end of fermentation when all fermentable sugars have been converted into alcohol and carbon dioxide. It is a crucial measurement in the brewing process as it indicates the final alcohol content and sweetness of the beer. Terminal Gravity is typically … Read more
I. What is Dry Hopping? Dry hopping is a brewing technique used in the production of beer where hops are added to the fermenter after the wort has cooled and fermentation has begun. Unlike traditional hopping methods where hops are added during the boiling process, dry hopping involves adding hops later in the brewing process … Read more
I. What is a Trub Tank? A trub tank is a vessel used in the brewing process to separate unwanted solids, such as hops and protein residues, from the wort before fermentation. Trub is the sediment that forms at the bottom of the kettle during the boiling process, and it can negatively impact the quality … Read more
I. What is Filtering in the Brewing Process? Filtering in the brewing process refers to the removal of solid particles, yeast, and other unwanted substances from the liquid before packaging. This step is crucial in producing a clear and visually appealing final product. Filtering can be done using various methods and equipment, depending on the … Read more
