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2. Swimming pool sanitation - Wikipedia

   en.wikipedia.org/wiki/Swimming_pool_sanitation

   When any of these pool chemicals are used, it is very important to keep the pH of the pool in the range 7.2 to 7.8 – according to the Langelier Saturation Index, or 7.8 to 8.2 – according to the Hamilton Index; higher pH drastically reduces the sanitizing power of the chlorine due to reduced oxidation-reduction potential (ORP), while lower ...

3. Shock chlorination - Wikipedia

   en.wikipedia.org/wiki/Shock_chlorination

   Shock chlorination is a process used in many swimming pools, water wells, springs, and other water sources to reduce the bacterial and algal residue in the water. Shock chlorination is performed by mixing a large amount of sodium hypochlorite, which can be in the form of a powder or a liquid such as chlorine bleach, into the water.

4. Water chlorination - Wikipedia

   en.wikipedia.org/wiki/Water_chlorination

   The microscopic agents of many diseases such as cholera, typhoid fever, and dysentery killed countless people annually before disinfection methods were employed routinely. [16] By far most chlorine is manufactured from table salt (NaCl) by electrolysis in the chlor-alkali process. The resulting gas at atmospheric pressures is liquified at high ...

5. CDC confirms red eyes at the pool are caused by urine, not ...

   www.aol.com/news/cdc-confirms-red-eyes-pool...

   Those red eyes you get from swimming aren't caused by chlorine, according to an official with the Centers for Disease Control and Prevention. %shareLinks-quote="Chlorine binds with all the things ...

6. Too much chlorine in gym pool sends 12 people to hospital in ...

   www.aol.com/news/too-much-chlorine-gym-pool...

   Firefighters responded to a reported “chlorine spill with possible accidental ingestion.” Too much chlorine in gym pool sends 12 people to hospital in Texas, firefighters say Skip to main content

7. Ex-employee says chlorine levels at Cary swim school caused ...

   www.aol.com/news/ex-employee-says-chlorine...

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8. Swimming pool bacteria - Wikipedia

   en.wikipedia.org/wiki/Swimming_Pool_Bacteria

   The team found that bacteria seemed to be more prevalent in outdoor pools. [4] Furthermore, they noted that the higher the pH of the pool, the more bacteria were present in the water. 20.2% of the bacteria in the pools were found to be S. aureus. [4] Another study reported two experiments involving a large pool and a small pool. [5]

9. Respiratory risks of indoor swimming pools - Wikipedia

   en.wikipedia.org/wiki/Respiratory_risks_of...

   Indoor Swimming Pool. Respiratory risks of indoor swimming pools can include coughing, wheezing, aggravated asthma, [1] and airway hyper-responsiveness (spasms of the bronchial tubes in the lungs causing coughing and chest tightness). The chemicals used for pool water disinfection can react with organic compounds in the water to create ...