What Are Some Interesting Facts About Swimming Pools?

October 16, 2019

Swimming is one of the most intriguing sport and swimmers are interesting athletes. The swimming pool is basically a tank that is filled with water. It is used for many different purposes such as to take a bath on a hot day, playing, water exercises or throwing a pool party. There are usually three types of in-ground swimming pools used in general.

Such as fiberglass, vinyl liner, and concrete. When we talk about components of swimming pools. There are basically seven components of a swimming pool. Like Basin, Monetized Pump, Water Filter, Chemical Feeder, Drains, Returns and PVC (plastic plumbing connecting all these elements).

Now let us discuss a little about spa test strips. Spa selection test strips allow you to test and maintain the levels of total bromine, free chlorine, alkalinity, pH and calcium hardness in your spa. Some of the pool test strips are available in the market for you to buy.

Such as Pool Master, Aqua Check Chlorine Test Strip, Leisure Time Spa Test Chlorine Test Strips, Aqua Check Yellow Test Strips. Out of these Aqua Check, test strips are the fastest and the easiest way to test your spa. It is advised to check your spa or hot tub at least twice a week or after each use.

Now that as we have discussed swimming pools, their types and test strips for spa or hot tub. Let us now have a look at some of the interesting factors about swimming pool. In this article we will have a look and see in detail some of the most interesting facts about swimming pools. That you have never heard before.

1. Pool Water can be Safe to Drink than Tap Water

Let us start our conversation with the basics and the most common thing. Most people wonder either they can drink swimming pool water or not. As compared to that of tap water. The fact is that tap water contains more amount of chlorine as compared to that of pool water. You can consume that.

But be aware of the fact as well that you cannot drink it a lot. It can also cause some serious diseases as well. Such as stomach illness, fever, redness of eyes and many like these. So, it is necessary to take care before things get worse.

2. Free Divers can Hold on their Breath for more than 10 Minutes

Another fun and interesting fact which can make you feel crazy is that. Some people are able to hold on their breath while in the swimming pool for up to 10 minutes or more. They are the ones who get proper training in this.

Most people can only hold their breath for only a few seconds. Some of them can hold for at least 10 minutes. Then come those who can hold up to 10 minutes or more. They are called free divers. They have a lot of training and practice in this. Otherwise they will fail.

3. Swimming is one of the Best Exercise

Most people do not know about it. But swimming is one of the best exercises one can do. Swimming is best for both heart and lungs strengthening. It burns calories. As compared to that of walking or biking.

One major benefit of swimming is that. It keeps your body in proper shape. Because of the reason it uses every major muscle group in the body. That helps you keep your body fit.

4. The World’s Oldest Swimming Pool is in Pakistan

Another amazing fact about swimming pools which most people do not know is that. The world’s oldest swimming pool is located in Pakistan. It is a great bath, which is located in Mohenjo-Daro Punjab, Pakistan. Situated amongst the ruins of the ancient Indus Valley Civilization. It is also estimated that it is of the date 3rd millennium BC. So, now you may get to know which country has the world’s oldest swimming pool.

5. The World’s Largest Residential Pool is in the USA

You will also be amazed to know the fact that the world’s largest swimming pool is present in the USA, Texas. The saying that everything is bigger in Texas is true to some extent. Especially when it comes to swimming pools.

The swimming pool is located in El Campo in Texas. And it carries almost 600,000 gallons of water. It also has a large area round about 3 acres. If you are looking for a pool party then this swimming pool is the best for you.

6. Almost 95% of Swimming Pools Use Chlorine

Most people use pool cleaners. In order to make swimming pools clean and sanitized. Many types of cleaners are used by people such as UV systems, many types of salts, Ozonators and many like these. But use chlorine is superior among all.

When it comes to cleanliness and sanitization. Chlorine works best in every manner. It kills bacteria and makes you feel safe and lets you enjoy your swim and pool in a great way.

7. An Olympic Sized Pool can Accommodate up to 850,000 Gallons of Water

Another amazing fact which will also amaze you is that. An Olympic sized pool can hold up to 850,000 gallons of water. These types of pools are almost 50 meters long. With a width of roundabout 25 yards or 25 meters. This means they have enough capacity to fill a large amount of water. Almost more than 9400 bathtubs.

8. Swimmers Sweat in the Pool

One of the most interesting facts which most people are not aware of is. Swimmers sweat in the pool. It is common that when you run or walk you may sweat. So is the case with swimming and the swimmers. Swimmers may sweat while every kilometer run. And this is research. But some don’t even realize. Most probably they are in the water.

9. Chlorine Used in Swimming Pools can Kill Bacteria in Less than One Minute

Now another amazing fact about swimming pools is that you can use chlorine in it. But not in the form of gas. Chlorine can be very effective to use in swimming pools. As it kills bacteria and germs. The chlorinated water is safe to use. It can kill bacteria in just less than a minute. So, using chlorine is a great option.

10. Our Ancestors Also Had Swimming Pools

One of the most amazing facts about swimming pools is that ancient people also had swimming pools in their time. It has come to know through the ancient drawings on the walls in Egypt which showed people swimming in water and enjoying it. So, it is clear that people of all ages and groups love to have swimming pools around them.


This article has taken you through some of the amazing and interesting facts about swimming pools which you might have not heard or seen before. Some of the most important facts such as swimmers sweating in the pools, the world’s largest pools, and the oldest pools have been discussed above.

So, people came to know about the right knowledge related to the swimming pools and enjoy everything on their own and their swims.

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