After a period of use, the swimming pool needs to be disinfected to deal with the organic substances such as dandruff, sweat, and grease brought into the pool water by swimmers, to prevent these substances from breeding bacteria and algae in the pool, causing the water quality to deteriorate. In addition, swimming pool disinfection can also remove odors in the water, keep the water transparent, reduce irritation to swimmers’ eyes and skin, and improve the swimming experience. Therefore, swimming pool disinfection is very necessary. Among all swimming pool disinfectants, chlorine tablets are the most commonly used disinfectant.
I、Disinfection Principle of Chlorine Tablets
When swimming pool chlorine tablets are dissolved in water, they generate hypochlorous acid, which is a strong oxidant that can cause the protein of pathogenic bacteria to oxidize and denature, leading to death. Hypochlorous acid is small in size, uncharged, and can easily pass through cell walls, damaging cell membranes, releasing substances such as proteins, RNA, and DNA, and affecting and interfering with a variety of enzyme systems, thereby killing bacteria.
II、Benefits of Using Chlorine Tablets for Disinfection
Among the many ways to disinfect swimming pools, chlorine is the most popular method among swimming pool operators. Why is this? This can be analyzed from the following aspects:
1、Long Shelf Life:
Chlorine tablets usually refer to chlorine-containing disinfectant tablets, also known as strong chlorine. Chlorine-containing disinfectant tablets are organic chlorine disinfectants with stable chemical properties and are not easy to decompose. If they are stored in a dry environment for one year in the packaging produced by the chlorine tablet manufacturer, their effective chlorine content will only decrease a little, and the correct storage method can extend its shelf life.
2、Long Duration:
Compared with the instantaneous disinfection methods of ozone disinfection and ultraviolet disinfection, chlorine tablet disinfection has the ability of continuous disinfection. It can maintain a certain level of residual chlorine in the swimming pool water, continuously kill new pathogens entering the pool water, and maintain water quality hygiene.
3、Low Initial Investment Cost:
Swimming pool chlorine tablet disinfection is a dosing method. Compared with the disinfection method that requires a machine room and equipment, chlorine tablet disinfection does not require equipment and can reduce the cost of the initial construction of the swimming pool. In addition, the amount of swimming pool chlorine tablets used is small, and the cost is relatively low, which is suitable for large-scale disinfection. In addition, the money spent on purchasing chlorine tablets is relatively small. Moreover, there are many price ranges for chlorine tablets. You can choose cheap chlorine tablets or expensive chlorine tablets according to the pollution of the swimming pool.
4、Chlorine Tablets Have Many Options:
The amount of disinfectant required varies depending on the size of the pool. Compared to other disinfectants, chlorine tablets can be used one by one without affecting the remaining medicine. Chlorine tablet manufacturers will produce chlorine tablets of different specifications and prices. Consumers can buy cheap chlorine tablets according to their needs without causing too much waste of medicines.
5、Highly Effective Sterilization：
Chlorine tablets can effectively kill a variety of bacteria, viruses, fungi and algae, including Cryptosporidium and its cysts . The disinfection effect of chlorine is to disinfect and chlorinate pathogenic microorganisms in pool water through hypochlorous acid. Hypochlorous acid expands to the surface of bacteria and passes through the cell membrane into the cell. Inside the cell, the oxidative action of chlorine atoms destroys the enzymes in the cell, causing the bacteria to die.
6、Wide Applicability:
chlorine tablet disinfectant is added to water, it can take effect quickly, and chlorine tablet disinfection is suitable for all types of swimming pools, including public swimming pools, private swimming pools and hot springs.
III、Precautions for Chlorine Tablet Disinfection
The use of chlorine tablets is very simple. After weighing the exact amount, sprinkle it directly into the swimming pool. The chlorine tablets disinfect the pool water from top to bottom as they sink to the bottom of the pool. After sinking to the bottom of the pool, they can dissolve in about 10 minutes without any residue. Generally, they are used every day. Swimming pools can use them after closing at night, and private swimming pools can use them when no one is swimming. Due to its fast dissolution speed, it can also be used to quickly replenish residual chlorine midway. For example, in the summer when there is a large flow of people, you can replenish the residual chlorine in the pool water during the lunch break.
Conclusion
Swimming pool chlorine tablets can be used for all kinds of swimming pools, landscape pools, etc. Some saunas, hot springs, and spas also use chlorine tablets for disinfection, but chlorine tablets have a strong odor. It is recommended that these places with small areas and poor air conditioning circulation use non-chlorine disinfectants – non-chlorine impact treatment agents.
Swimming pool disinfection is very important. You can buy cheap chlorine tablets and use them in sufficient quantities. Because when the amount of swimming pool chlorine tablets is sufficient, it can prevent the water from turning white or green, keep your swimming pool water clear and blue, keep the water healthy, and prevent algae from growing.