In the beer manufacturing industry, precise control of technical parameters is crucial to ensuring the quality of the final product. To optimize the quantity of raw materials used, brewers must be extremely meticulous, leaving no room for error throughout the process. Therefore, the application of modern measurement technology becomes a vital tool in ensuring smooth production and delivering high-quality products.

Alpirsbacher Klosterbräu, a traditional brewery located in Germany's Black Forest, has been producing high-quality, award-winning beers. To maintain consistency and enhance product quality, the brewery has decided to implement advanced measurement technology in its production line.
Measurement technology plays a crucial role in various stages of the beer production process. One of the most important applications is measuring the pressure differential across filters. After leaving the storage tank, the beer undergoes filtration to remove most of the yeast. This stage is critical for achieving the beer's clarity and purity. Pressure sensors enable the brewery to accurately measure the pressure difference, helping control the amount of diatomaceous earth added during filtration, ensuring that the final product consistently meets the highest standards.
During the fermentation and storage process, controlling pressure and liquid levels in the tanks is essential. The pressure must be maintained at an ideal level to achieve perfect CO2 saturation in the beer — a key factor in delivering flavor and a refreshing drinking experience. To accomplish this, pressure sensors provide continuous and accurate data, allowing the brewery to make timely and precise adjustments to the process.
In addition to pressure, the liquid level in fermentation and storage tanks must also be closely monitored. Proper timing in filling and emptying the tanks not only ensures production efficiency but also optimizes the use of raw materials and time. Sensors provide detailed information on the liquid level in the tanks, helping the brewery manage the production process more effectively and cost-efficiently.

Another crucial aspect of the beer production process is controlling measurement points. At the Alpirsbacher brewery, sensors are used to monitor the material level in the malt mill. The malt milling process is the first step in brewing, where malt is crushed to prepare for the brewing process.
Without strict control, the malt mill can either overflow or run empty, leading to energy waste and affecting the durability of the equipment. This is why the brewery utilizes sensors to quickly detect when the material reaches critical levels and send warning signals, ensuring that the milling process runs efficiently and without issues.

The integration of modern measurement sensors into the beer production process offers significant benefits. Firstly, the installation and operation of these sensors are incredibly simple, thanks to a process connection system that complies with food industry standards. This not only minimizes downtime but also reduces maintenance costs and lowers the inventory of spare parts.
The use of modern sensors also helps the brewery optimize the production process, thereby enhancing efficiency and product quality. Accurate measurement technology minimizes risks and ensures that every stage of the beer production process runs flawlessly. As a result, the brewery can focus on innovation and developing new beer varieties, delivering an exceptional experience for consumers.

Measurement technology is not just a supporting tool in the beer production process but also a key factor in determining the quality of the final product. The application of measurement sensors allows breweries to enhance product quality, optimize production processes, and reduce costs. This is the clearest evidence that modern measurement technology can bring significant benefits to the beer manufacturing industry, helping to maintain and further develop high-quality beer production.
>>> Learn More: Smart Manufacturing in the Food and Beverage Industry
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