Swimming pool water treatment technology
For the cleanliness and purity of your pool water, you need to connect a water filtration system and a water treatment system.
Your swimming pool can become cloudy with algae and become a real environment for bacteria if you do not carry out regular sanitary and hygienic water treatment.
The cleanliness of your pool water starts with filtration. The filtration pump installed during the construction of the concrete bath will allow for abrasion, cleaning, and complete regeneration of water in the bathtub.
Once the impurities in the water are eliminated, the treatment system for disinfection and purification is started.
Swimming pool water remains a suitable environment for the formation of algae and the growth of microorganisms and bacteria, even after it has been cleaned and replenished by the filtration system.
To keep pool water clean, you can treat it with chemical products such as chlorine, bromine, polyhexanide, or salt electrolysis.
How to treat swimming pool water
Pools are spread in many different places, including resorts, hotels, and various tourist villages. Swimming pool water needs periodic and continuous disinfection and sterilization, as this water is always polluted because many people use it.
Swimming pool water treatment steps
Some large-sized filters are used, in order to filter the water inside the swimming pools, and these filters are used because of their great ability to purify the water from green algae and various dirt accumulated inside this water. Because of the great importance resulting from the use of filters, various types of them were produced, as there are diatomaceous filters, cartridge filters, and finally sand filters.
After completing the filtration process and purifying the water from the impurities suspended in it, the water is sterilized through the use of some chemicals and not others. Chlorine and bromine are among the most important substances that can be used to sterilize and preserve water.
Why are chemicals used in swimming pool water treatment
The forms of chlorine used in swimming pools to sterilize water vary, as some use chlorine in the form of panels, and there are those who use it in the form of liquid granules, and the form of liquid chlorine is one of the most famous and most important forms of chlorine used in many places.
The forms of bromine used to sterilize swimming pools also vary, as well as chlorine, where bromine appears in the form of relatively long bars or plates, and bromine can be used in the form of a mixture of dry chemicals. Chlorine and bromine are one of the most important and best types of sterilization, as their great importance appears in the final disposal of the problem of algae that collects inside the water because it completely prevents their growth, and also prevents the growth of harmful germs or bacteria that harm the body.
The importance of using chemicals in swimming pool water treatment
It is necessary to ensure the acidity balance of the swimming pool water, and this step is a very important step, and it is not correct to escape from it or dispense with it, and this step is useful in protecting the swimming pool from eroding its different layers. A lot of different and important acids are used, which clearly maintain the efficiency of chlorine and bromine inside this water, and also prevent closing a water filter, which prevents swimming pool water from becoming turbid.
Sodium bicarbonate, sodium bicarbonate, baking soda, and other acids help preserve pool water. It is necessary to constantly and continuously ensure the percentage of calcium in the water of swimming pools, because the large percentage of calcium may harm the water very clearly, and then this water must be replaced with other clean and fresh water.
The chemical treatment step is considered one of the most important and last steps that protect and maintain swimming pool water in a clear and direct way. As it purifies the water from the unpleasant odors that control it and eliminates the microorganisms that collect inside it.
Swimming pool chemicals and their uses
Swimming pool chemicals are used to maintain the absence of bacteria and algae by maintaining the ratio of chlorine (chlorine) and pH (PH).
Types of swimming pool chemicals
Chlorine Sterilization Chemicals (Chlorine)
It is also called calcium hypochlorite or calcium hypochlorite. As for the trade name, it is chlorine with a concentration of 65% – 70%. Calcium hypochlorite uses 65% chlorine is used to sterilize swimming pool water and drinking water. It is used to increase the proportion of calcium in swimming pools to maintain swimming pool ceramics. And puts the amount of about 5 to 8 grams per cubic meter per day. The residual ratio should be about 1-3 milligrams per liter (ppm). And it is in the form of granules and there are several types of it.
Hypo sodium chloride
It is called sodium hypochlorite sodium. The trade name is chlorine, a concentration of 12%-14%. It is also used to sterilize drinking water, and it is not commonly used to sterilize swimming pool water. It is a local product in the form of a liquid.
TCCA or chlorine 90% or TRI CHLORO ISO CYANURIC ACID
Or Trichloroisocyanuric acid and there are three forms of it: powder – granules – tablets.
It is used to sterilize swimming pools only and is distinguished by its high chlorine content. It contains Cynork Acid, which is specialized in maintaining the remaining percentage for the longest possible period. And puts an amount of 5 to 8 grams per cubic meter per day.
Chlorine gas cylinders
It is used to sterilize drinking water and swimming pools. It is commonly used to sterilize drinking water in very large quantities. Huge swimming pools because they are less expensive with their use in large quantities, but they are dangerous to handle and transport
It is used to prevent the appearance of algae in swimming pool water.
To deposit dust and suspended impurities.
Swimming pool pH neutralization chemicals:
Liquid or solid caustic soda
And they are in the form of granules, flakes, or sodium hydroxide. And caustic soda flakes are used to raise the pH.
It is also used to raise the pH
Soda Ash is used to raising the pH and alkalinity of swimming pool water
It is used to lower the pH level
It is used to lower the pH value
Sodium metabi sulfite smb
It is also used to raise the hydrogen exponent.
To find out more requirements that must be met in swimming pools, read this article.