Public swimming pools have more infectious diseases!How to identify whether the water quality of the pool is qualified?Watch first and then smell →
Author:Changjiang Daily Time:2022.08.14
Public swimming pools or water parks, the environment is hot and humid, and the personnel are dense, which may infect diseases. This summer, Sichuan, Hunan, Yunnan, Anhui and other places have been reported that children infected with adenovirus after swimming in public swimming pools or swimming pools. In addition to adenovirus, what diseases are they infected with adenovirus and swimming in public swimming pools?
Infectious diseases that are prone to swimming places are the most common:
Eye disease. Including: acute conjunctivitis, also known as "red eye disease", epidemic keratitis, and trachoma.
skin disease. Including ringworm, foot, onychomycosis, etc., more dangerous is that if there are patients with gonorrhea in the swimming pool, the healthy people may also have urethral urinary tract infections.
Otitis. When swimming in an unclean pool, once the water is stunned, the bacteria or mold will enter the eustachian tube with the pool water, causing retrograde infections from the inside to the outside. In addition, the unclean pond water can also be entered through the external ear canal, which induce otitis media.
Infement disease. It is inevitable that water or swallowing a small amount of water during swimming. Viruses and bacteria enters the gastrointestinal tract of the human body with water, increasing the risk of diseases such as bacterial dysentery and viral hepatitis.
Details Video ↓↓↓
CCTV Finance "First Time" column video.
How to quickly recognize the water quality of the swimming pool with the naked eye?
In order to protect the health of swimmers, relevant departments have many detailed regulations on the water quality standards of public swimming pools. But for consumers, is there any way to quickly identify the water quality of the pool?
Zhu Guangquan: First of all, we can look at it with our eyes. If the water quality is excellent, the pool paved with white tiles will show bright light blue. There are also some swimming pools laid light blue tiles, while the pool water will show a dark blue effect. If the pond water is white and slightly turbid, it cannot be clear, it is likely that the bacteria exceeds the standard. Secondly, we can also smell it with nose. If you can smell the smell of chlorine gas near the water, the water quality is qualified; if the taste is too strong, even if it is stubborn, it is likely that the disinfection agent exceeds the standard and will cause damage to the respiratory tract and skin.
(Source: CCTV Finance, CCTV News Client)
【Edit: Wang Yujin】
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