The Significance of Bright Beer Tank in Craft Beer Production

May 16, 2023

Are you looking for a bright beer tank to enhance your brewery operations? A bright beer tank, also known as a conditioning tank or a maturation tank, is an essential component in the brewing process. In this article, we’ll cover everything you need to know about bright beer tanks, including their purpose, types, sizes, and features. We’ll also provide you with tips on how to choose the right bright beer tank for your brewery.

What is a bright beer tank?

A bright beer tank, also known as a BBT or a conditioning tank, is a vessel used in the beer brewing process to store and condition the beer before it is packaged or served. It is typically the final step in the fermentation process, following the primary fermentation in fermentation tanks or fermenters.

The purpose of a bright beer tank is to clarify and stabilize the beer, allowing any remaining yeast, solids, or impurities to settle out. This helps improve the clarity, flavor, and overall quality of the beer. The tank is called a "bright" tank because the beer inside is clear and bright, as opposed to the cloudy appearance during fermentation.

Types of bright beer tank

There are several types of bright beer tanks available, each with its own design and functionality. Here are some common types:

Vertical Bright Beer Tank(Jacketed): This is the most common type of bright beer tank, characterized by its vertical orientation. These tanks have an outer jacket that surrounds the vessel, allowing for temperature control during the conditioning process. The cooling jacket is connected to a refrigeration system that helps maintain the desired temperature inside the tank.

Horizontal lagering tanks: these tanks are oriented horizontally, lying on their sides. This design allows for a large surface area of contact between the beer and the tank, facilitating better temperature control and consistent conditioning of the beer.

Single Wall Brite beer tanks(Non-Jacketed): Single wall brite beer tanks, also known as non-jacketed brite beer tanks, are a type of bright beer tank that does not have a cooling jacket. Unlike jacketed tanks that utilize an external cooling system, single wall tanks rely on other methods to control the temperature of the beer during the conditioning process.

Stackable Brite Tanks: Stackable brite tanks, also known as vertical stackable bright beer tanks, are a specific type of bright beer tank designed to maximize space utilization in breweries or beverage production facilities. These tanks are specially constructed to allow for vertical stacking, making them an efficient solution for breweries with limited floor space.

Features of bright beer tanks

Bright beer tanks, also known as BBTs or conditioning tanks, come with various features that are important for the conditioning and storage of beer. Here are some common features found in bright beer tanks:

Material: Bright beer tanks are typically constructed using high-quality stainless steel. Stainless steel is preferred due to its durability, resistance to corrosion, and ease of cleaning. It ensures the tanks maintain hygienic conditions and do not react with the beer.

Capacity: Bright beer tanks come in different sizes to accommodate varying production volumes. The capacity of the tanks can range from a few hundred liters to several thousand liters, depending on the brewery's needs.

Design: Bright beer tanks often have a cylindrical shape, allowing for easy cleaning and optimal use of space. The tanks may have a conical or domed top to facilitate the settling of solids and yeast, while the bottom is typically flat or slightly sloped for easy collection of sediment.

Cooling Jackets: Many bright beer tanks are equipped with cooling jackets, which are channels or pipes built into the tank's outer surface. These jackets allow for temperature control by circulating cold water or glycol through the jacket to cool the beer inside. Cooling jackets help maintain the beer at the desired temperature during conditioning.

Insulation: Some bright beer tanks may feature insulation to minimize temperature fluctuations caused by external factors. Insulation helps to maintain a stable and consistent environment within the tank, ensuring optimal conditioning conditions.

Pressure Control: Bright beer tanks often have pressure control mechanisms, such as pressure relief valves. These valves allow excess pressure to be released from the tank, ensuring that the beer is conditioned under the appropriate pressure levels. Pressure control is important for maintaining carbonation levels and preventing over-pressurization of the tank.

Sampling Ports: Bright beer tanks are equipped with sampling ports or valves to allow brewers to take samples of the beer for quality control, tasting, or testing purposes. These ports enable easy access to the beer inside the tank without the need to disturb the conditioning process.

Carbonation Stone: Bright beer tanks may have features for carbonation, such as carbonation stones or spunding valves. Carbonation stones are porous stones that release carbon dioxide (CO2) into the beer, while spunding valves allow for the controlled release of excess pressure during carbonation.

Manways: Bright beer tanks are often fitted with large access points called manways. These openings allow brewers to enter the tank for cleaning, maintenance, or repairs. Manways are crucial for ensuring proper sanitation and accessibility within the tank.

These features collectively contribute to the efficient conditioning, storage, and quality control of beer within bright beer tanks. Breweries can choose specific tank features based on their production requirements, available space, and desired level of automation.

How to choose the right bright beer tank for your brewery

Choosing the right bright beer tank for your brewery is an important decision that can impact your production efficiency, beer quality, and overall operations. Here are some key factors to consider when selecting a bright beer tank:

Production Volume: Determine your brewery's current and projected production volume. This will help you determine the appropriate size and capacity of the bright beer tank. Consider factors such as batch sizes, anticipated growth, and seasonal fluctuations in demand.

Space Constraints: Evaluate the available space in your brewery. Measure the floor area, ceiling height, and any access limitations. Consider whether you have room for a vertical or horizontal tank and whether there are any restrictions on tank dimensions. Stackable tanks may be an option if you have limited floor space.

Cooling Requirements: Assess your cooling needs based on the desired temperature control for conditioning. Consider whether you require a tank with a built-in cooling jacket or if you have an external cooling system in place. Determine the temperature range and cooling capacity necessary for your beer styles.

Material and Quality: Choose a bright beer tank made of high-quality stainless steel. Look for tanks that are corrosion-resistant, easy to clean, and durable. The quality of construction and craftsmanship is crucial for maintaining hygiene, longevity, and beer quality.

Temperature and Pressure Control: Evaluate the tank's ability to control and regulate temperature and pressure. Consider features such as cooling jackets, insulation, pressure relief valves, and temperature monitoring capabilities. Ensure the tank can maintain the desired conditions for proper conditioning and carbonation.

Additional Features: Consider any specific features or accessories you may require. These could include sampling ports, manways for easy access, carbonation options, sight glasses, level indicators, or connections for auxiliary equipment.

Budget: Determine your budget for a bright beer tank. Prices can vary based on tank size, material, features, and brand. Evaluate your budget constraints while also considering long-term cost savings, quality, and reliability.

Supplier and Support: Research reputable suppliers and manufacturers with a track record of delivering high-quality tanks and providing excellent customer support. Consider factors such as warranty, service availability, spare parts, and their reputation in the brewing industry.

Future Expansion: Consider your brewery's growth plans and the potential need for expanding your production capacity. Choose a bright beer tank that allows for scalability, either through the ability to add additional tanks or through modular designs that can accommodate future needs.

By carefully considering these factors, you can select a bright beer tank that aligns with your brewery's requirements, enhances efficiency, and helps maintain the quality of your beer throughout the conditioning and storage process.


Overall, bright beer tanks play a crucial role in the beer production process by providing a controlled environment for the final conditioning, clarification, and carbonation of the beer, resulting in a high-quality, clear, and flavorful end product.

Thank you for reading this article about bright beer tanks. If you’re looking for a high-quality, durable, and easy-to-use bright beer tanks, we recommend the brewing equipment brand NFE Machinery company, NFE brewing equipment has good reputation for overseas market, Selling equipment is only the beginning of cooperation between NFE and you. Our Real Purpose is to help you set up the brewery and we grow together!

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