Can you use a beer keg as a still? In fact, using a converted beer keg as a still is a popular choice among home distillers, especially for those who are building their own still for the first time. The keg still is dependable, durable, and can produce high-quality spirits.
One of the reasons why a beer keg is a great choice for a still is its size. Most beer kegs have a capacity of around 15 gallons, which is a good size for home distilling purposes. It allows you to produce a decent amount of spirits without being too overwhelming or difficult to manage.
Another advantage of using a beer keg as a still is its construction. Kegs are typically made of stainless steel, which is an excellent material for distilling. Stainless steel is resistant to corrosion and imparts no undesirable flavors or impurities to the final product. It also conducts heat efficiently, which is crucial for proper distillation.
When converting a beer keg into a still, there are a few modifications that need to be made. The top of the keg needs to be removed to create an opening for the column and condenser. This can be done by carefully cutting through the metal or by using specialized tools designed for keg modifications. It's important to ensure a tight and secure fit for the column and condenser to prevent any leaks during the distillation process.
The column, or the “neck” of the still, is where the vapor rises and gets condensed into liquid. It can be made from copper or stainless steel, depending on personal preference and budget. Copper is a popular choice as it helps remove sulfides and other impurities from the vapor, resulting in a cleaner and smoother final product.
The condenser is responsible for cooling down the vapor and turning it back into liquid form. It typically consists of a coiled tube that is submerged in cold water. As the vapor passes through the condenser, it loses heat and condenses into liquid, which then collects in a separate container.
It's worth noting that using a beer keg as a still is legal in some countries, while it may be illegal in others without the appropriate permits or licenses. It's essential to research and comply with the laws and regulations governing home distillation in your area before proceeding with any distilling activities.
A beer keg can indeed be used as a still, and it offers several advantages for home distillers. Its size, durability, and material make it an excellent choice for those looking to build their own still. With the right modifications and proper adherence to legal requirements, you can create high-quality spirits right in the comfort of your own home. Cheers!