Technology | Fermentation tanks | PMG Engineering | Build World-Class Food Factories

Fermentation tanks

Fermentation tanks are large vessels used for the fermentation of various food products, including beer, wine, and dairy products. These tanks are designed to provide an optimal environment for the growth of microorganisms, such as yeast and bacteria, that are used in the fermentation process. Fermentation tanks are typically made of stainless steel or other materials that are resistant to corrosion and easy to clean. They are designed to be airtight to prevent contamination of the product being fermented. The tanks are often equipped with temperature control systems to maintain the optimal temperature for the growth of microorganisms. Fermentation tanks are used for the processing of a wide range of food products that undergo fermentation. Some of the food products that are commonly processed using fermentation tanks include: • Beer: Fermentation tanks are used for the fermentation of wort to produce beer. • Wine: Fermentation tanks are used for the fermentation of grape juice to produce wine. • Spirits: Fermentation tanks are used for the fermentation of various grains and fruits to produce spirits, such as whiskey, rum, and brandy. • Bread: Fermentation tanks are used for the preparation of sourdough bread, which is made using fermented dough. • Yogurt: Fermentation tanks are used for the production of yogurt and other cultured dairy products. • Pickles: Fermentation tanks are used for the fermentation of pickles, which are made by fermenting cucumbers or other vegetables in brine. • Kimchi: Fermentation tanks are used for the fermentation of kimchi, which is a Korean dish made by fermenting vegetables with spices. The working principle of fermentation tanks is based on providing an optimal environment for the growth of microorganisms, such as yeast and bacteria, which are responsible for the fermentation process. The microorganisms convert sugars and other nutrients into various metabolic byproducts, such as alcohol, carbon dioxide, and lactic acid, depending on the type of microorganism being used and the food product being fermented. The fermentation process typically involves several steps, including: • Preparation of the fermentation medium: This involves preparing the mixture of ingredients that will be fermented. For example, in beer brewing, the fermentation medium is called wort and is made by boiling malted grains and adding hops to create a sweet liquid. • Inoculation of the fermentation medium: This involves adding the microorganisms, such as yeast or bacteria, to the fermentation medium. The microorganisms are added in a controlled amount to ensure optimal growth and fermentation. • Fermentation: This is the process where the microorganisms grow and convert the sugars in the fermentation medium into alcohol, carbon dioxide, and other byproducts. The fermentation process can take several hours to several weeks, depending on the type of microorganism being used and the food product being fermented. • Harvesting: Once the fermentation is complete, the fermented product is harvested, which may involve filtering, separating, or distilling the product to remove unwanted solids, impurities, or alcohol content. The global fermentation tank market is expected to grow significantly in the coming years, driven by the growing demand for fermented food and beverages. The increasing popularity of healthy and natural food products, coupled with the rising trend of plant-based diets, is expected to boost the demand for fermented food and beverages, which will, in turn, drive the demand for fermentation tanks. The brewing industry is one of the major end-users of fermentation tanks, and it is expected to dominate the market in the coming years. The increasing popularity of craft beer and the growing number of microbreweries are driving the demand for fermentation tanks in the brewing industry. The wine industry is also a significant end-user of fermentation tanks, with the demand being driven by the growing popularity of wine and the increasing production of wine in emerging economies.

PMG Engineering | Build World-Class Food Factories | Technology | Fermentation tanks