In order to ensure that no microorganism is detected in the product, ultraviolet sterilization can be used, Microwave electrodeless ultraviolet sterilization equipment It is a non chemical disinfection method. Ultraviolet rays will not introduce toxins or residues in production water, and will not change the chemical composition, taste, odor/PH value of the liquid to be disinfected. Common microorganisms in food include Escherichia coli and green algae. The ultraviolet sterilizer has a high sterilization efficiency for these two microorganisms. It only takes 0.4 seconds to eliminate Escherichia coli and 1.2 seconds to eliminate green algae. Any ingredient water used for food or beverage products and water in direct contact with products may become a source of pollution Ultraviolet disinfection equipment Disinfection of water used in food production can be completed without using chemical components and heating. The water sterilized by ultraviolet sterilizer can also be reused. It can be seen that ultraviolet sterilization is a good way to sterilize raw water in food.

Not only the water used for food production can be sterilized by ultraviolet ray, but also the water used for production and breeding of fish and shellfish, the water used for purification and disinfection of fish and shellfish, the water used for agricultural greenhouse, irrigation and other food related water can be sterilized by ultraviolet ray sterilizer, so that the safety of food related water can be ensured to solve the hidden dangers of microorganisms in food from the source.

The ultraviolet sterilizer can not only be used for water in food production process, but also for industrial wastewater treatment. During the disinfection process, no chemicals are added, nor any harmful substances are produced or left in the water body. It is safe and reliable in operation, simple in installation and maintenance, especially low in investment, operation and maintenance costs, and has excellent disinfection effect. Many countries in Europe, Canada and the United States in North America have amended their environmental legislation respectively in the 1990s, and ultraviolet disinfection technology is recommended for disinfection after wastewater treatment.