When we use water-cooled air conditioners, we need to do regular sterilization work. Which parts of water-cooled air conditioners are more likely to breed bacteria? Let us follow the author today to find out.

Cooling water system: During the working process, the water-cooled air-conditioning system mainly uses the water to exchange heat and cold. The cooling water circulation system used in the current project is mostly open-type cooling tower, which is easily exposed to dust outside. Acid rain, pollution of floating objects in various air, bacteria can be propagated as long as there is proper temperature, water and sunlight. The air conditioning system can meet the three necessary conditions for bacterial growth.

In the 1970s, the United States had detected different fungi such as Legionella, Escherichia coli, and Helicobacter pylori in cooling water. In the process of bacterial reproduction, accompanied by algae, biological slime and other different materials, in the process of accumulation, not only can block the air conditioning system, but also bring bacteria and odor into our room with the tuyere, some of the weak constitution People are prone to dizziness, weakness, easy to catch cold, etc., which is often referred to as air conditioning disease.

Tuyere (fan coil): The condenser water tray in each different room is also the main place for bacteria; when the accumulated water is discharged from the drain port, algae and bacteria are easily generated, and when the algae are continuously generated In the process of metabolism, it is easy to cause the drainage port to block, and at the same time, it will produce a musty smell; under normal circumstances, the pollutants in the tuyere are not harmful to the human body, but studies have shown that SARA can be transmitted through the water tray.