Application advantages of ozone sterilization process in the pharmaceutical industry
2018-06-26 Source:


The principle of ozone sterilization technology is directly destroyed by RNA and DNA substances in virus cells. The reason for the application of ozone in the pharmaceutical industry is because it has the superior performance of strong sterilization and sterilization, no secondary pollution, and ozone is generated at low working voltage. Can run. But ozone can cause harm to human breathing, so the concentration should be properly uniform.




First, the special superiority of ozone generator sterilization

1. Ozone is safe and efficient, and there is no dead angle for sterilization. It can disinfect production equipment, molds, tools, containers, reactor tanks and infusion, conveying and gas pipelines without any residual pollution. If properly used, it is not enough to constitute a condition for corrosion of the object.

2, the role of ozone generator is fast sterilization, the clean room of the pharmaceutical industry is different from the clean room of other industries, and it needs to have a strong degradation effect on various pesticides, organic poisons and heavy metal ions, and meet the standard concentration. The ozone can be turned on for about an hour, and the standard of the medical clean room can be achieved.

3, air disinfection ozone generator has a low concentration cleaning function, a certain amount of ozone is produced during work, especially in pre-cooling disinfection, production personnel must leave the scene when ozone disinfection. The economic benefit is good, not only to control the aerosol particles in the general suspension state in the air, the permeability is strong, and the sterilization effect is better.

Second, the production of GMP workshop air sterilization

According to the GMP workshop level, the ozone generator disinfection device is well-inclusive and can achieve the purpose of disinfection and sterilization in an all-round, fast and efficient manner. The ozone remaining after sterilization will decompose into oxygen by itself, while the bacteria that kill bacteria and molds will act first on the cell membrane and destroy the membrane.

Please refer to the relevant provisions of the "Central Air Conditioning Disinfection" for the sterilization of the central air-conditioning system in the production GMP workshop. The personnel should avoid it after obviously feeling the stimulation of ozone.

Third, the sterilization of production water

Ozone kills bacteria, viruses, microorganisms, etc. in water with higher rate and speed. This property is particularly suitable for high humidity environments prevalent in the food industry;

Ozone is inactivated by floating bacteria in the air. The required ozone concentration is very low, the diffusion is good, and the removal of pollutants such as organic compounds in water is thorough. Ozone disinfection opportunities automatically generate ozone and optimize the working environment. Until the kill, in line with national health standards to keep the air in the production workshop clean.

Ozone disinfection equipment will generate excess ozone after the operation process. Because ozone has extremely unstable performance, it will decompose and reduce to oxygen. At present, ozone is widely used in its industries such as medicine, electronics, chemicals, optics, biological products, genetic engineering, food and beverage production, and ocean transportation.