Method for cleaning water dispenser
1. Immersion disinfection method. It uses disinfectant to soak each pipeline of the water dispenser, and the effective components of disinfectant are represented by chlorine dioxide and hydrogen peroxide: chlorine dioxide has low cost, but the residue is not easy to clean; The residue of hydrogen peroxide is easy to clean, but the price is high.
When chlorine dioxide is used for disinfection, it can be disinfected by soaking in a solution with a concentration of 50 ~100 mg/L for 5 minutes. When using hydrogen peroxide for disinfection, the soaking time is 5 minutes, but the concentration is 1.5%. In addition, although formaldehyde, dialdehyde and other aldehyde disinfectants have strong bactericidal ability, they have a strong pungent smell, and it is difficult to carry out circulating washing on the inner container, pipe wall, water distribution pipeline and other parts of the water dispenser, so it is not recommended for everyone.
2. Spray cycle disinfection method. It uses the industrial disinfection principle of "high-pressure spraying" to spray disinfectant from the water inlet of the drinking machine, and makes the disinfectant flow circulate in the body of the drinking machine through high pressure. After the liquid medicine is recovered, it does not need to be washed with water, and the cost is equivalent to that of soaking disinfection method, which has attracted the attention of many drinking machine manufacturers.
3. Ozone disinfection method. When the remaining water in the cold water cavity and hot water cavity of the drinking machine is completely drained, insert the disinfection plug at the water inlet of the drinking machine, connect the hose of the ozone generator, turn on the power supply of the ozone generator, and introduce ozone 15 minutes. Then, open the cold water nozzle, disinfect the cold water circulation pipeline with ozone, close the cold water nozzle after 5 minutes, and then open the hot water nozzle to disinfect the hot water pipeline.
Steps to clean the water dispenser
1. Remove the power plug, remove the bucket, open the drain pipe at the back of the water dispenser (generally a knob made of white plastic), and drain the remaining water. Then, turn on the hot and cold water switch to drain water.
2. Remove the "smart seat" (that is, the part in the water dispenser that touches the spring barrel), and carefully scrub the inside and outside of the inner container and cover of the water dispenser with alcohol cotton to prepare for the next disinfection.
3. Prepare disinfectant water according to the instructions of decontamination effervescent tablets or disinfectants (both decontaminating effervescent tablets and special disinfectants are available in supermarkets, and the price is not expensive), introduce them into the water dispenser, so that the disinfectant water can fill the whole cavity, and leave it for 10~ 15 minutes.
4. Turn on all the switches of the water dispenser, including the drain pipe and the drinking water switch, and drain the disinfectant.
5. Rinse the whole cavity of the water dispenser continuously with clean water (it is recommended to move the water dispenser to the bathroom to ensure sufficient water), and turn on all switches to drain the rinsing liquid.
Conclusion: Through the introduction of Xiaobian above, I believe that everyone has a certain understanding of the methods and specific steps of cleaning the water dispenser! Drinking fountain is a tool that we often use in our daily life, which greatly facilitates people's lives, but the problem of cleaning has been bothering everyone. When you clean the water dispenser, you must follow the cleaning steps described above to prevent the water dispenser from failing due to improper cleaning. I hope that through the introduction above, I can help you understand the methods and specific steps of cleaning the water dispenser.