There are many stories that the local pool turns someone’s hair blue or the uncle who turned the pool water blue at the family BBQ five years ago after he peed in it. But is this true? Is it worth worrying that social ostracism lurks around every chaise lounge and is waiting to strike when we least expect it? Do we need to cover our heads in the pool? We are going to dispel the top five swimming pool myths.

Chlorine Turns Hair Green

This myth has been around almost as long as humans have been swimming in the water. It is a fact that Chlorine doesn’t turn hair green. Copper deposits in water can stick to hair follicles and give them a greenish tint. It can happen in dark hair as well as light hair. However, it is more evident in blonde hair. It is semi-transparent, so it is so noticeable in blonder hair. The copper deposit attaches to the follicle to give it a brighter, greener appearance than people with darker hair. The copper in the water is what causes hair to turn green. It’s not Chlorine.

Salt Pools Don’t Use Chlorine

Modern man has created a marvelous but finicky invention: salt pools. You don’t get the dry feeling of traditionally chlorinated pools. Instead, you have a smooth swimming experience. They don’t use chlorine to disinfect the pool but instead use salt. Wrong. Chlorine does the job, and salt does not. But wait, I have a salt swimming pool, so that doesn’t mean there isn’t any chlorine. Again, no. The salt pool disinfects itself when the salt water is passed through an electric generator. The combination of the salt water generator and saltwater generator is called electrolysis. This converts the salt in the water to sodium hypochlorite (aka Chlorine).

Too Much Chlorine = Chlorine Smell

A strong whiff of Chlorine can bring back childhood memories of summer fun. The chlorine smell is often used to gauge how safe swimming in a pool would be. You would think that the chlorine smell is stronger than the pool’s actual chlorine content. It’s not exactly. This one is a little complicated, so I’ll make it as easy as possible. There are two kinds of Chlorine.

  1. Free Chlorine (Chlorine that can kill and inactivate pathogens in water)
  2. Combined Chlorine is Chlorine that has been used to kill or inactivate pathogens. It cannot be used again. This Chlorine is useless.

This is the combination of two types of Chlorine. This Chlorine has finished its job and is no longer capable of fighting off new bacteria. The chlorine smell can be described as dead Chlorine. If you are hit by a chlorine smell when you go to the pool, it is likely that you have urinated too much and that the chlorine-free Chlorine is trying to neutralize the urine. Sorry, I had to burst your bubble.

Chlorine burns eyes

Chlorine is always blamed for eyes burning in the pool water. But Chlorine does not have anything to do with swimming pool eye injuries. The water’s pH level is causing your eyes to burn every time you take a swim. This is Chlorine. The pH level of your eyes is approximately 7.5. Any water that enters your eyes that is higher or lower than that level will cause irritation and inflammation. Check your pH the next time you notice itchy eyes or dryness. You can go with the Chlorine.

Swimming in the pool turns the water blue

This one is the best. Everyone, child and adult, fear that a small void in their bladder could trigger a chain reaction that causes the water to turn bright blue. This will lead to you. This has been shown in movies such as Grown Ups. There are also rumours that a friend of so-and-so turned the pool blue by peeing in it. This is pure and simple a myth. This is a complete myth. It is a complete and total myth. There has never been a chemical to make pool water turn blue. Since so many people urinate in pools, there is no way to tell if there is a chemical that could do this. The Blue Dye is not something to be afraid of, but it’s better to go to the toilet instead.

Get CPO(r), Certified Today to Fight against Famous Pool Myths

It is not easy to operate a swimming pool. This is why there are so many pool myths. It takes more training to safely manage and maintain an aquatic facility than you can see on YouTube or this article. There are many options available to learn more about keeping your swimmers safe. CPO classes with Pool Training Academy are one of the options. CPO(r), or Certified Pool Operator, is one of the best methods to become an expert in pool management. This certification is required in many states to operate a spa or pool. Pool Training Academy is the number one provider of CPO(r), and our classes are designed to be engaging, fun, and relevant to your specific needs. To sign up for the next class or complete anĀ online course, click here. You will learn everything you need to make your pool as great as possible.

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