Uv Light For Food Sterilization

More than 500 hospitals and labs currently use it to help sanitize.

Uv light for food sterilization.

The international ultraviolet association says it s been a useful technology for over 40 years contributing to clean water and clean air. Disinfection by way of uv light is nothing new. If products generating uv light do not shield the user from exposure they pose a. Uvgi devices can produce strong enough uv c light in circulating air.

The technology is a safe alternative to toxic and harmful chemicals especially in the food and drug industries with the ability to kill bacteria yeast mold and viruses in seconds on surfaces and countertops conveyor belts packaging materials and transport containers. 1 16 of 871 results for uv sterilization light ultraviolet germicidal uv lamp 110v 38w sterilization with three step timing remote control for household disinfection living room bedroom household kitchen hotel germ virus free. As uv light sterilization provides an environmentally friendly method of killing bacteria mold fungi and viruses it is safely used in applications for food air and water purification. 4 3 out of 5 stars 97.

Uv c light is weak at the earth s surface since the ozone layer of the atmosphere blocks it. Food irradiation is a completely safe process of sterilizing food with uv lamps which are designed to emit wavelengths in the uvc range. Uv light food sterilization is a process referred to as irradiation which in spite of the term does not add radiation to food or make food radioactive in any way. Uv light may be used to disinfect surfaces in a setting where uv light does not escape to the surroundings.

Uvgi is used in a variety of applications such as food air and water purification. Ultraviolet germicidal irradiation is a disinfection method that uses short wavelength ultraviolet light to kill or inactivate microorganisms by destroying nucleic acids and disrupting their dna leaving them unable to perform vital cellular functions. San antonio based xenex s lightstrike a 125 000 high intensity uv light emitting robot can disinfect an empty room in minutes. In spite of the negative association of mixing radiation with food ultraviolet light is a safe and proven way to kill pathogens and extend the shelf life of food and beverages whether it is high pressure processing or enhancements to the pasteurization process consumers are becoming more aware of the methods that improve the safety of food and beverages before they arrive in grocers aisles.