Fermentation equipment refers to the tools and containers used in the process of fermentation, where microorganisms like yeast and bacteria convert sugars into alcohol, acids, or gases. Common types of fermentation equipment include fermenters, which are sealed vessels that provide a controlled environment for fermentation, and airlocks, which allow gases to escape while preventing contaminants from entering. Other essential items include temperature control systems, which help maintain optimal conditions for fermentation, and stirring devices, which ensure even mixing of ingredients. Proper fermentation equipment is crucial for producing high-quality products in industries such as brewing, winemaking, and food preservation.