In daily life, swimming pools have become important places for people to cool off and entertain. After the circulation and filtration of pool water, it is necessary to regularly add water treatment agents to ensure that the water quality meets national standards. However, there are often misconceptions in the treatment of pool water that can not only affect water quality but also have negative impacts on swimmers’ health. So, what are the misconceptions in pool water treatment? Let’s explore together.
Misconception 1: Improper Manual Medication Methods
In some swimming pools, due to insufficient expertise of maintenance personnel, there is a misconception of directly adding disinfectant chemicals to the water through improper manual operations. Maintenance personnel may not be familiar with the correct procedures, leading to the direct release of chemicals into the water. Due to improper handling, some medications may settle at the bottom of the bucket and cannot be completely poured out.
To address this issue, some maintenance personnel in swimming pools may adopt an extreme method, tying a bucket containing residual medication to the pool bottom using a rope. While this may seem convenient, it poses a serious safety hazard. When swimmers notice a bucket at the pool bottom out of curiosity, a dangerous situation may arise. The residual medication reacts with water, producing gases that may be inhaled by swimmers, leading to adverse effects such as fainting.
This method of manually pouring medication for the sake of convenience and cost-saving is not advisable. The recommended approach is to use an automated dosing system or pool floater controlled by professional water treatment technicians. An automated system ensures uniform medication distribution, avoiding the risks associated with residual drugs and chemical reactions. Monitoring by professionals further ensures the scientific and effective treatment of water quality.
Misconception 2: Improper Use of Copper Sulfate Leading to Water Quality Issues
Some swimming pools, in an attempt to make the water appear clearer and more attractive, fall into the misconception of directly adding copper sulfate to the pool. While this treatment makes the water bluer and kills algae and moss, it may result in serious water quality and health issues.
Firstly, the use of copper sulfate may lead to heavy metal contamination in the water. Excessive copper from copper sulfate can accumulate in the water, forming copper ions. These copper ions pose potential health hazards as excessive copper intake can lead to symptoms of poisoning, including nausea, vomiting, and headaches.
Secondly, the brightening agent in copper sulfate may also pose harm to human health. When these chemical substances react in the water, they may produce harmful substances, posing a potential threat to swimmers’ health.
The recommended water quality treatment approach should avoid excessive reliance on chemicals like copper sulfate and instead use scientifically sound water treatment techniques. Regular water quality testing, appropriate use of disinfectants, and the use of suitable filtration systems can ensure clean and healthy water quality, while avoiding potential issues related to heavy metal pollution and harmful substance production.
Misconception 3: Misunderstanding the Disinfection Effect of Chlorine Smell
In Swimming Pools Some swimming pools have the misconception that a strong smell of disinfectant upon entering indicates effective disinfection. In reality, a well-maintained swimming pool should not have any odor, and a strong chlorine smell may suggest either too little or too much chlorine in the water, or insufficient chemical reactions with impurities (such as swimmers’ dandruff), resulting in chloramine production.
Firstly, a low chlorine concentration may allow bacteria and other microorganisms to survive, affecting water hygiene. Conversely, a high chlorine concentration may produce chloramine, a substance harmful to human health, potentially irritating the respiratory system and causing discomfort.
Secondly, if the swimming pool uses poor-quality disinfectants, it may also lead to chloramine generation and the production of a pungent chlorine smell. Therefore, choosing high-quality and appropriately dosed disinfectants is crucial to ensuring clean water quality.
Standard water quality treatment should aim for an appropriate chlorine concentration to ensure clean and hygienic water while avoiding chloramine production. Additionally, the use of efficient filtration systems and regular water quality testing can ensure that disinfectants are within the proper range, representing a scientific approach to guaranteeing swimming pool water quality. These measures effectively reduce the occurrence of chlorine smells, providing a more comfortable and healthy swimming environment.
In ensuring the water quality of swimming pools, it is essential to discard these misconceptions and adopt scientifically sound pool water treatment methods. Only through proper treatment and maintenance can we ensure that the swimming pool becomes a fresh and healthy leisure space, allowing people to enjoy the coolness of summer while protecting their physical health. Let’s collectively focus on pool water treatment and create a safer and more comfortable swimming environment.
