The installation of a highly efficient uv disinfection system.
Uv light meat processing.
Other promising uses of uv light are the disinfection of air and water used in dairy plant and surface decontamination of food contact surfaces and packaging materials.
These powerful lamps provide safeguards in meat processing facilities for air water disinfection and liquid purification.
Uv light can play a critical role in brown discolouration of meat since it encourages metmyoglobin formation.
Hanovia uv disinfection systems are compact and can be easily incorporated into a number of meat processing applications including treatment of wash water brine chillers meat marinade and pickle injectors and also for disinfecting wastewater for reuse in processing.
High vulnerability to viruses and germs in the meat processing industry.
One of the disadvantages of continuous uv light is the induction of oxidation processes in meat which afterward changes its sensorial properties paškevičiūtė and lukšienė 2009.
They emit uv c energy at 254 nanometers a wavelength that s lethal to virtually all microorganisms with proper dosage.
The use of uv has been part of food manufacturing for more than 50 years.
According to the fda uv c at 200 to 280 is within the germicidal range as it effectively inactivates bacteria and viruses this is due to dna mutations that occur when uv is light is absorbed by dna molecules.
The introduction of germicidal ultraviolet uv c technologies into meat processing facilities directly equates to a healthy and safe working environment as well as higher quality products.
The rate of product discolouration depends on the intensity of light and wavelength distribution used for retail display in combination with the light permeability of the packaging material.
Paskeviciute et al 2011.
Its applications include pasteurization of juices post lethality.