Disinfection of pig farms to ensure the concentration and duration of disinfectant

During the disinfection process, please pay attention to the recommended concentration of the product, and configure an effective and safe disinfectant solution. Generally speaking, the higher the concentration of the disinfectant, the stronger the bactericidal power, but the effects of various disinfectants are not affected by the concentration, and the higher the concentration, the better.

For example, 75% of the alcohol sterilization effect is better than 95% alcohol, because 95% alcohol and microbial protein immediately form a protective film, so that alcohol can not continue to enter the microbial body to play a role. Some disinfectants have no effect on bacteria when the concentration is low. When the concentration is increased to a certain extent, it can stimulate the growth of bacteria. When the concentration of the disinfectant is increased, the growth of bacteria can be inhibited. Only when the concentration of the disinfectant is increased to have a bactericidal effect can the bacteria be killed. dead.

At the same time, it cannot be ignored. When the concentration reaches a certain level, the effectiveness of the disinfectant is no longer increased, and as the concentration of the drug increases, not only the production cost is increased, but also many problems such as corrosion and safety are brought about. For example, increasing the concentration of disinfectant in water can kill or inhibit the normal flora in the intestine, and even cause animal poisoning, which may cause harm to livestock health.

The action time of the disinfectant has a great relationship with its bactericidal power. Generally, under the same conditions, the effectiveness of the disinfectant is proportional to the action time. The longer the contact time with the pathogenic microorganism, the better the disinfection effect, and the action time is too short to achieve the purpose of disinfection. Therefore, in the disinfection to ensure the time of disinfectant action, disinfection can be completely complete.

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