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Ultraviolet germicidal lamp disinfection of food processing
Author:uv_kingrate | 2014-11-27 | View count:2488
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Food processing factory means: food manufacture and processing workshop, especially processing the food places which manufacture food can eat directly. The quality of air and microbial is the important reason of the yield will be less. The way to disinfecting in this industry is ultraviolet sterilizer and fumigation.

 Ultraviolet radiation bacteria killing

We are using UV lamp now are produce 253.7NM ultraviolet rays. Ultraviolet rays is low energy electromagnetic radiation, it can product priming action. Ultraviolet rays to disinfecting can destroy DNA of virus, bacteria anCd other microorganism, make them lose reproductive ability and then kill them. Ultraviolet rays can sterilize widely with light, it can kill something include: Bacteria, spores, and fungi, including a variety of microorganisms.

 Ultraviolet rays to disinfecting must choose a correct wave length and also need a full time to disinfecting it. Ultraviolet penetration ability is poor, so must be exposure directly on the surface of the object, so it can kill the bacteria. As the ultraviolet ray can be too clear, transparent water, so can use to disinfecting the water which water provide to the factory.

In addition UV sterilization effect is affected by temperature (suitable for 20-40 degrees Celsius), humidity less 60%, suspended solids, organics, and so on.

Ultraviolet radiation is harmful to human body, this kind of device is only applicable to no one in using.
 Ultraviolet rays to disinfecting on the surface of the object have special significance, such as: the surface of table in the food Containers and paper, clothing must be disinfected factory all can use ultraviolet lamp to disinfect. But ultraviolet penetration performance is poor, only can illuminate to kill microorganisms.

Fumigation disinfection

Fumigation disinfection is use of disinfectant air or smoke in order to reach disinfect in the inclosed room. This way not only used to sterilizer in the room, but also used to pollution face. Reducing and working's place should Fumigation disinfection on time. So far the reducing place keeps air clean.

 To fumigate C2H4O3, C2H4O3 is High efficient sterilization agent, is colorless transparent liquid, has pungent odor, volatile, boiling point 110℃, has strong corrosive, and has the bleaching function.

C2H4O3 Fumigation disinfection is suitable to pollution face deal with in the inclosed room. The liquid is always 20 % solution. The environment in 20℃.Relative humidity is 70%~90%. The use of dose is C2H4O3 1G/M3. The Fumigation time are 60~90minutes. Later reach stipulate time, must vented exhaust.



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