How are UV Lamps used in Aseptic Food Packaging?

UV disinfection methods are already used in water and HVAC disinfection applications, however, discover how it also offers a cost-effective and efficient option for food packaging disinfection too.

What is Aseptic Processing?

First of all, to understand how UV lamps are used in aseptic food packaging we need to know more about the process of aseptic. Aseptic processing is the process where commercially thermally sterilised liquid products are packaged into previously sterilised containers, under sterile conditions to produce long life products that do not require refrigeration or reheating for sterilisation. This process is an alternative to conventional canning of shelf-stable packaged food products.

The Process

This process requires sterilisation of products before filling, of the packaging materials, of insulation before operations, as well as maintaining sterility throughout the operation and the production of hermetic ‘air tight’ sealed packages.

Firstly, the food products are heated to the desired ‘ultra-high’ temperature – maintaining this temperature for a period of time until complete sterility is achieved. After, the food is cooled to an ‘ambient’ temperature.

Various methods for sterilisation of the packaging can be used either – irradiation, heat and chemical treatments, including, dry heat, saturated steam and UV light.

UV Disinfection - UV Lamp

UV Disinfection

UV radiation is the most effective in terms of microbial destruction in the ‘UV-C’ range. Often only for commercial use only. For micro-biologically demanding packaged goods, hygienic packaging is vital to maintain quality. UV disinfection is an environmentally friendly and economical method to disinfecting packaging materials.

The reason the correct disinfection method is vital is because there are high risks of bacteria like salmonella and coli bacteria being contracted. However, luckily these are easily destroyed by UV disinfection methods.

For a simple, fast and reliable process, choose UV disinfection when disinfecting the packaging. Their short waves of UV light destroys DNA of all micro-organisms without the addition of any chemicals.

UV disinfection units from UVO3 have been specially developed for a variety of disinfection uses, including that of packaging and surfaces.

Read the top benefits to using UV disinfection, to explore whether it is the best solution for you.

So whether you’re after commercial UV water treatment services? Or UV disinfection for your home? Whatever your specification, UVO3 are sure to have the right UV disinfection solution and UV water filter for you.

If you have a question about commercial or domestic UV service, UV disinfection units or anything else UV water filter related, contact UVO3 today on 01480 355 446 or fill in our quick contact us form.

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