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Anonymous users2024-01-24The school doctor needs to disinfect the bathroom, because there are a lot of bacteria in the bathroom, and they may run to his operation room, so they need to ventilate more.
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Anonymous users2024-01-23The bathroom must be disinfected, not only every day, but also with disinfection records, and ventilation records. On the wall of the bathroom, post a record sheet, and make a record after daily disinfection and ventilation for inspection.
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Anonymous users2024-01-22Of course, it needs to be disinfected, because it is very dirty inside.
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Anonymous users2024-01-21Of course, this is needed, and now that epidemic prevention and control is so important, we must do a good job of disinfection.
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Anonymous users2024-01-20Bathrooms are also important places for germs to gather and should be disinfected regularly, depending on the school's regulations.
Generally, the wall can be tiled, but the top surface does not need to be pasted, and the top is generally an integrated ceiling or gypsum board ceiling!
Where oil and feces need to be cleaned, 84 disinfectant or other disinfectants need to be prepared. This type of work is hard and has a medium income.
The bathroom often needs to be cleaned and disinfected, many times we need to use toilet cleaning liquid, and 84 disinfectant is a hypochlorite solution, toilet cleaning liquid is mostly dilute hydrochloric acid, after mixing, the reaction produces chlorine and water, a small amount of chlorine is very irritating, very choking, and the pharynx will be very uncomfortable after inhalation. Therefore, when we disinfect the bathroom, it is not recommended to use 84 disinfectant, it is recommended to use phenol disinfectant, I am currently using the old housekeeper brown disinfectant, because it is phenol, do not worry about reacting with the toilet cleaning liquid, and it is relatively mild, whether it is to disinfect the bathroom, or clothing, etc.
Mold, bacteria and harmful chemicals can easily be hidden in the bathroom, which can easily lead to diseases and affect the health of family members. The waterproof material filled in the gaps of the tiles falls off or deteriorates and the tiles are cracked, which can easily lead to the entry of water vapor and the breeding of mold; The porcelain drop of the bathtub is also prone to mold. Therefore, it is necessary to disinfect the bathroom frequently, and at the same time ensure mildness and no impact on the human body while eliminating bacteria and germs. >>>More
The concentration of disinfection of the toilet should be at least 500ppm, and the disinfection time should be more than 10 minutes