Residential elevators are disinfected with 84 every day. Is it over-disinfection?

At present, China's epidemic situation is raging, and various prevention and control measures are taking turns, especially disinfection and sterilization. In order to implement the epidemic prevention norms, many communities have begun to disinfect without dead ends, especially elevators, which are disinfected with 84 disinfectant every day. The smell of 84 disinfectant is really pungent and reassuring. So with the popularization and development of national disinfection, over-disinfection? This view came into being, so is it over-disinfection to disinfect the elevators in the community with 84 disinfectant every day? Next, Bian Xiao will talk about his own views.

First of all, the elevator space is small and closed, and the air is either not circulating or circulating slowly. Such a space is actually not conducive to prevention and control. In addition, the elevators in the community are crowded with people, and there are so many people moving every day that there is indeed the possibility of droplet infection and cross-infection. So it is no problem in theory. It should be disinfected with 84 in the elevator of the community every day.

So why do you say that 84 disinfection of residential elevators every day is over-disinfection? In fact, it stems from its concentration. That is to say, it is no problem to disinfect books with 84, but it is necessary to control the dilution ratio of 84. Generally speaking, to disinfect elevator spaces and buttons, 84 disinfectant can be diluted at the ratio of 1:50 to 1: 100, which can effectively sterilize without causing harm to human body. If the elevator is disinfected with a strong proportion of 84 disinfectant, the concentration of disinfectant in the space is too high, which is easy to cause harm to people entering the elevator, such as skin allergy, nasal mucosa injury, respiratory discomfort and so on. In severe cases, it may even cause asthma and lung problems, so disinfection is of course important, but the proportion should be controlled well. Disinfectant is not as high as possible, so it must be used in moderation.

So is it national disinfection to disinfect elevators in residential areas with 84 disinfectant every day? In the final analysis, it depends on the concentration. Proper concentration means normal and strict disinfection. If the concentration is too high, it will go too far, but it will be harmful to the human body and become over-disinfection. You got it? How does the community where the friends are located disinfect the elevator room? Welcome to leave a message in the comment area, and let's discuss it together.