Why use ozone to disinfect files and archives
A. Preface:
According to the survey, an archive of documents for the use of 5 to 7 years, and the archives as a collection of archives, storage, use of the integration of social
Community **** place in the custody of the archives plays a pivotal role in the work. However, due to the circulation of the archives will lead to the use of the archives
Documents in the accumulation of time with a variety of bacteria, become staff and readers cross-infection of the media. Therefore, the effective control and
elimination of archival documents of various bacteria has become one of the important work of the museum.
Second, the advantages of the product:
Because the archives store important, valuable archival documents, once the disinfection is not thorough enough, will cause irreparable damage. The face of the market
Market endless disinfection methods, but also make disinfection workers difficult. Therefore, how to choose efficient, comprehensive, non-polluting disinfection
Disinfection equipment has become a major problem in the disinfection work. Now the mainstream disinfection of the market to do a simple comparison, for reference.
Comparison of various disinfection methods Ozone disinfection UV lamp irradiation disinfection chemical disinfectants fumigation disinfection needs to be treated 40~60min Each page should be turned to, the unit area irradiation time to reach more than 30 seconds. Leave at room temperature (20 degrees Celsius) for about 20 hours. Effectiveness against bacteria Yes Yes Yes Yes Effectiveness against viruses Yes Slightly Some Running cost Electricity consumption 0.3 degrees per day Similar to ozone Higher than UV Advantages Highly effective and broad-spectrum, green sterilization, non-polluting, no dead zone. (It can quickly reduce oxygen, promote activation of human cells, improve blood circulation and metabolism, and prevent diseases.) Inexpensive, easy to install and replace. Simple and convenient to use. Other functions Not only effective sterilization of air, but also indoor pollutants such as formaldehyde, benzene, etc. None None Disadvantages Ozone has oxidizing properties on objects, mainly on natural rubber or natural rubber products and copper products (when water vapor exists) have a certain degree of corrosion. For other materials due to ozone sterilization time is short corrosion is negligible; not thorough, there are dead ends, penetration is extremely weak. To close exposure, each page should be turned to, too much exposure to the body is not good, long time may get cancer. Be careful of fire and storm. Suitable for the type of treatment Suitable for all places, air disinfection, disinfection of the surface of the instrument Simple air poisoning Specific places