Boiler and wine production process

Boiler serving the alcohol production process (Source: Internet)

A boiler is a device used to generate steam by burning fuel or using electricity. Steam from the boiler has many applications in the industry, particularly in the production of fermented products such as beer, wine, or yogurt. Fermented products are those created by allowing certain types of yeast or other microorganisms to break down organic compounds, such as sugar, starch, or protein, in an oxygen-free environment. This process helps produce beneficial substances for health, such as vitamins, enzymes, probiotics, or amino acids.

Wine is a beverage produced from the fermentation of organic compounds, such as fruits, grains, or grapes. Here are some interesting facts about wine:

• According to archaeological evidence, wine may have appeared around 12,000 years ago in the region of Georgia. Other cultures such as Iran, Armenia, China, Greece, and Egypt also show early signs of wine production.
• Wine is often used in religious ceremonies and is considered a spiritually valuable beverage. Ancient Egyptians used wine in religious ceremonies, and it also appeared in the literary works of ancient Greece. In the Middle Ages, wine became an essential part of European culture, used in celebrations and festivals. It was also used as a medicinal remedy.
• In modern times, wine production has become a major industry, and various types of wine are produced worldwide. Countries like France, Italy, and Spain are renowned for their wine production. However, excessive alcohol consumption has become a controversial issue in modern society, leading to health and traffic safety concerns. Regulations on alcohol use have been implemented to protect human health and safety.

Those are some interesting facts about wine that Naan wants to share with you. In this article, Naan will introduce how the boiler makes the fermentation process of fermented products easier and more efficient.

Step 1: Soaking Grains

This is the first and one of the most important steps in beer production. Soaking grains involves placing the grains in warm water to activate enzymes that convert starch into sugar. This sugar will be the nutrient source for yeast during the fermentation process. For effective grain soaking, you need a stable and suitable temperature for enzyme activity. That's the role of steam from the boiler. Steam helps maintain the ideal temperature of the soaking water, ranging from 60 to 70 degrees Celsius, allowing enzymes to optimize the breakdown of starch into sugar. Thus, you will get a grain solution rich in sugar, ready for the next step.

Step 2: Boiling Kettle

This step involves pouring the grain solution into a large kettle and boiling it. The purpose of this step is to completely eliminate harmful microorganisms for the fermentation process and to extract substances from the grains and hops into the solution. These substances will contribute to the flavor and color of the final product. For effective kettle boiling, you need a high and even temperature. And that's the role of steam from the boiler. Steam helps raise the temperature of the grain solution to around 100 degrees Celsius and maintains pressure to prevent the solution from evaporating too quickly. You will get a thick and flavorful grain solution, ready for the next step.

Step 3: Wine Filtration

This step involves removing impurities from the grain solution, such as husks, yeast bodies, or insoluble substances. The purpose of this step is to create a transparent and clean grain solution, called wine. For efficient wine filtration, you need a moderate and even temperature. And that's the role of steam from the boiler. Steam helps maintain the temperature of the grain solution at around 80 degrees Celsius, preventing the loss of beneficial substances for fermentation and making it easier for impurities to settle or be filtered out. You will get a clear and sweet grain solution, ready for the next step.

Step 4: Boiling

This step involves boiling the wine, an important process to ensure safety and quality for the final product. Boiling the wine helps completely eliminate microorganisms that may harm the fermentation process, as well as remove unwanted substances such as oxidation or sulfide. For effective wine boiling, you need a high temperature and high pressure. And that's the role of steam from the boiler. Steam helps create the necessary temperature and pressure to boil the wine quickly and thoroughly, ensuring that the wine is completely clean and safe.

Step 5: Cooling

The final step is to cool the wine, an important process to prepare for the fermentation process. Cooling the wine helps reduce the temperature of the wine to an appropriate level for yeast introduction, ranging from 20 to 30 degrees Celsius. If the wine is too hot, the yeast will die or work poorly. If the wine is too cold, the yeast will not work. For efficient wine cooling, you need a fast and energy-saving cooling method. And that's the role of steam from the boiler. Steam is used to create a heat exchange system, cooling the wine by transferring heat from the wine to cold water or air. This helps save energy and prevent pollution.

Step 6: Sterilization

An essential step in the production process is the sterilization of equipment and tools related to the wine production process. The purpose of this step is to ensure the safety and hygiene of the final product, as well as to prevent the spread of various microorganisms. For effective sterilization, you need a fast and thorough sterilization method. And that's the role of steam from the boiler. Steam has a high temperature and high pressure, helping to kill bacteria and microorganisms on the surfaces of equipment and tools quickly and thoroughly. You just need to place the equipment and tools in a sterilization chamber, and let the steam do its work.

Wine is a popular beverage for every weekend or holiday (Source: Internet)

That's the boiler-based wine production process that Naan wants to introduce to you. Hopefully, this article will help you understand how the boiler makes the fermentation process of fermented products easier and more efficient. If you have any questions or comments, please leave them below! Thank you for reading this article! 😊