In most cases, it is not always possible to visit the sea frequently and be treated in salt water, but now there is an alternative. Currently, many hospitals, sanatoriums, sports clubs and health centers offer to visit the pool with sea water. Classes in salt water are not only useful, but also beneficial - the pool will cost less than a trip with the whole family to the sea.
Choose a pool that meets the following criteria:
- Location near the house;
- Average mineralization of water (3-4 g/l);
- The pool is covered and equipped with cleaning equipment.
Types of pools
Modern pools almost completely recreate the microflora of the sea in terms of the composition of the liquid. They are divided into the following types:
- Open (installed outdoors, in the open air);
- Covered (the pool bowl is located indoors or is closed from above by a roof).
An indoor pool requires less energy for heating, it does not collect wind-blown debris, however, such a tank requires additional equipment to ensure air circulation. You can buy a small indoor pool and install it in the country.
The benefits of the sea
The effectiveness of the use of salt water is enormous: it helps to improve the body and harden the body. While taking sea baths, the circulation of lymph and blood improves, and harmful substances are removed from the body.
Everyone knows that water from the deep sea has a powerful effect on the human body. This is due to the fact that the composition of human blood plasma is close to the composition of water in the sea, therefore, being in the sea, the body literally restores the loss of minerals, saturating the body through the skin. This explains the peace and relaxation that we feel while in the water. In it, the body becomes lighter, the tone of the muscles of the body decreases, and swelling decreases.
Also salty water has a mild massaging effect on the skin and human organs. It is difficult to overestimate the benefits of exposure to sea air and salt water on the body. It consists of more than 26 trace elements, among which are iodine, magnesium, sodium, fluorine, potassium, bromine, and so on. There is an effect on the cardiovascular, respiratory, nervous systems of a person, the manifestations of allergies, eczema are reduced, itching is relieved, metabolism improves.
It has a beneficial effect on the skin of the face, strengthens the tissues and muscles of the body. Many note that after spas, flabby skin is tightened, and cell regeneration is naturally stimulated.
After swimming, be sure to wash off the salt, dry the body with a towel and apply cream, as it dries the skin.
How to create an indoor salt water pool?
To relax in salt water and get a portion of recovery, it is not necessary to go to the sea. To do this, you can simply organize a pool of sea water at home. This requires two components: salt and special equipment. It should not be forgotten that salty sea water is an aggressive environment for metals and many other materials, so it is necessary to purchase special equipment that is not afraid of corrosion.
Salt
How much salt you need depends on your preferences and the presence of medical contraindications, but for a rough guide, you can provide data on the mineralization of natural reservoirs. This indicator is measured in ppm, that is, the amount of salt in grams dissolved in 1 liter of liquid is indicated.
Over time, salt needs to be added, but, as a rule, no more than 1 time per month. The percentage of mineralization decreases because the water in the indoor pool is gradually replaced by fresh water when fresh water is added.
Remember that salt is a natural preservative, therefore, due to this property, the development of microflora in water slows down. This fact also affects the period of use of water, increasing the period of its replacement.
Equipment.
To equip a pool with sea water, technically more expensive equipment is required than for a conventional reservoir. The reason is that the concentration of salts causes corrosion, therefore, it is necessary to change the filters more often, and the contacting elements must be coated with a special composition. It is better that the elements are made of bronze. This metal is perfectly preserved in salt water.
The pool requires the following equipment:
- Filter unit pump made of cast iron or bronze. And if you want to install attractions, slides, then stock up on additional pumps. It may not be cheap at all, but it fully justifies itself.
- To heat water, heat exchangers with a body made of titanium will be required, and electric heaters must be with a heating element made of titanium. As for mortgages, they can be selected from stainless steel or bronze. A cheap version of mortgages is made of sleeved plastic.
- It should be borne in mind that a large amount of chlorine cannot be used to disinfect water, as in ordinary pools, because of this, all the benefits of salt will be reduced to zero. Use an electrolyzer for disinfection. It converts salts dissolved in water into chlorine. You should not be afraid of chlorine in this case, because such a concentration is not harmful to salt water, but it will affect the microflora and bacteria.
- You can also purchase ultraviolet-based equipment or ionizers based on silver or copper.
Children's pools
Children's stay in sea water should not last longer than one hour. It is also very important to be sure to wash off all the salt after visiting the pool.
The benefits of swimming in the sea are difficult to overestimate. Being on the beach, a person receives an impact not only from the fact that he is immersed in water. The lungs are saturated with air, which is filled with iodine. A sufficient proportion of vitamin D is also supplied, thanks to ultraviolet rays. Not every day there is an opportunity to break loose and go to the sea. That is why it is great to have a pool of sea water nearby. But how to get her to her own pool? This is exactly what will be discussed in the article.
What is the use
The metabolism of a person with the environment occurs to a greater extent through the skin, since it contains a large number of since. Sea water is ideal in this respect. It hardens the human body. In addition, sea water accelerates the movement of lymph in the body. This means that toxins are eliminated faster. This is explained quite simply: sea water and lymph in the human body are similar in composition. This means that, being in sea water, a person receives through the pores those components that have already been used up by the body and have not been restored. Not always with domestic water we get the necessary minerals and trace elements. Sea water has an excellent effect on the human muscular system. Reduces stress and removes pinching. If after a long stay in sea water to measure the growth, then it will be a few centimeters more.
Salty sea water has a good effect on the skin. It becomes smoother and tighter. Through it, the required components enter the cardiovascular system. Strengthens capillaries and arteries. Salt water is useful in the fight against skin diseases. It acts as an antiseptic, inhibiting the reproduction of various infections. Itching is reduced, which relieves the suffering of the one who has to constantly fight it. The face after salt water looks fresh, because the muscles of the skull are toned. All these positive points speak in favor of installing seawater systems for the pool.
Note! Trips to the sea play a huge role in the development of children. After regular visits to the beach, the child gets sick less and tolerates cold weather well.
How to salt the pool
To have a small piece of the sea near your home, you will need two components of the sea water system:
- special salt;
- pump equipment.
The choice of the latter for the pool requires special attention. This is due to the fact that salt has a strong corrosive effect on metals and other substances. It is important to understand that a large amount of salt can also harm the body, so it makes sense to evaluate its mass ratio in various water bodies. This indicator is recorded in ppm. It signals how much weight chemical contained in a liter of water. The Black Sea has one of the smallest indicators. It so happened that a large number of fresh springs flow into it. The salt content in it is 19 ‰. On the positive side, for this concentration of salt in the water, there is no need to consult a doctor before visiting. The Dead Sea is quite another matter. In it, the mass fraction of salt in water reaches 280 ‰. This indicator is not suitable for everyone.
Note! The salt balance in the pool must be constantly restored. This is because the water evaporates and needs to be added. This dilutes the salt. Salt also increases the interval between cleanings, because it inhibits the growth of various algae.
Surface evaluation
If you already have a pool installed, then it is worth evaluating whether the pool cover and other materials are suitable for salt water. For those who are just planning the construction, the following information may help to make some adjustments. Most types of tiles that are used for laying in the pool are well tolerated by salt water. But it is worth consulting about what material will be used for grouting. Salt also has no damaging effect on plastics and other polymers. PVC film, which is used in frame and inflatable pools, also withstands salt without damage. If you plan to decorate the pool in the form of a natural reservoir, then a film with pebbles glued to it will do. If the pool has a railing or a ladder, then it is better to make it from plastic or bronze. It is they who do not collapse from exposure to salt.
Necessary equipment
In a saltwater pool, you cannot use the simplest equipment that is used for ordinary bowls. The reason is the same - the aggressive environment of salt. You need to be prepared that you will have to pay a big price for the equipment, but it will also last much longer. You will need a pump that will pass water through the filter. Its impeller and body must be made of cast iron. You can use units in which the impeller is bronze, but it is important to choose the right casing material. In order for the child to feel good in the pool, it is necessary to provide it with heating. For these purposes, you can use special flow heaters. It should be borne in mind that the heating element itself must be made of titanium. It will not be destroyed and it is easy to clean it from plaque. If there are many sunny days in the area and heat air, then you can make a solar collector.
Note! It is better not to clean the water with chlorine. The fact is that it is already contained in salt water and its excess will worsen the quality of water and deprive it of medicinal properties. Instead, installations that will pass water through UV rays are suitable.
Water
If the bowl and all pool equipment are in proper condition, then you can start preparing the required solution. To do this, it is necessary to calculate how much water is contained in a particular pool. If it is square, then you need to multiply the length, width and height. For the round version, it is worth acting according to the formula for the cylinder (S \u003d 2 × π × rh). After the volume is obtained, it must be converted to liters. And already knowing how many liters the pool contains, you can calculate 37 grams of salt per liter, as in the World Ocean or 19, as in the Black Sea. You can pour water in portions or dissolve salt directly in the pool. It melts well both in hot and in cold water. A video of the salt water pool can be viewed below.
Conclusion
Now, knowing all the requirements, you can easily make salt water at home. It doesn't have to be a pool. You can enjoy the effect of sea water in your private bathroom, for this you need to add salt in the given ratio. Moreover, they sell ready-made kits. sea salt For bathroom.
Unfortunately, we cannot always allocate time and money for a trip to the sea. But this problem can also be solved by building a pool with sea water, which has a beneficial effect on health. The implementation of such an idea is a great alternative: your own sea next to the house. Salt water contains the substances we need: zinc, iodine, manganese, phosphorus, copper. Sea water promotes the renewal of blood composition and stimulates the functions of organs, promotes rejuvenation.
What is the sea water in the pool? Are there any benefits in a saltwater pool? The sea water in the pool is salted water, which does not contain marine microflora and does not have the same positive effect as real sea water. The question then arises: how does salt water disinfect the water? One of the main components of salt is sodium Na and chlorine Cl. The most effective disinfectant is active chlorine Cl, which is obtained in electrolysis plants - electrolyzers, or as they are also called chlorine generators or chlorinators. When salt water passes through the electrodes of the electrolyzer under the action of an electric current, Na +, Cl-, OH- and H + ions mix and form NaClO sodium hypochlorite, which, when interacting with water H 2 O, forms HClO hypochlorous acid and nitrite.
Hypochlorous acid promotes oxidation and destruction of bacteria, and also kills viruses. The recommended salt concentration in the pool is 3-4 g/l. which is 9 times less than in sea water. To achieve the required concentration, approximately 5 kg per cubic meter or 1000 liters must be dissolved in water. Thus, salt is needed only to carry out the production of chlorine during the reaction taking place in the electrolytic cell.
The chloramines, which give off the chlorine smell, break down as they pass near the electrodes and release chlorine, which will be reused. The electrolyzer is installed in the pool water treatment system after the filtering unit and water heating. It is controlled by a microprocessor control unit.
There are two types of electrolysis plants on the market. First: in order for the electrolysis process to be possible, a little table salt is added to the water. After passing it through the electrolyzer, free chlorine is formed and the water remains salty, so to speak, sea; second: salt is poured into the electrolyzer and chlorine is formed in the electrolysis cells. In both options, salt is consumed slowly and it should be added or topped up no more than once a month, or even less often. The concentration of salt in water can be measured with a special device for measuring the salinity of water.
The main thing: water treatment by electrolysis raises the pH level of the water. The electrolyzer should be combined with a dosing pH regulating pump, which will correct and adjust automatically the pH level of your "sea" water.
Advantages of electrolyzers, which are described by many companies:
- - simplicity in operation;
- - transportation of chlorine is not required;
- - there is no loss of activity of disinfecting properties of reagents;
- - environmental Safety;
- - high reliability of bactericidal action;
- - water is softer;
- - no irritation and dryness of the skin;
- - automatic cleaning of electrodes;
- - no chlorine smell.
Despite a number of advantages of "sea" water, there are some nuances: pumps and embedded water treatment elements must be made of bronze, and heat exchangers made of titanium. This greatly increases the cost of building a saltwater pool. It should also be remembered that when installing a flow electrolyzer (salt is dosed into water), there is no possibility to use alternative types of treatment, it is necessary to adjust the salt concentration in manual mode. In the case of using an electrolyzer with salt in it, we note that the cost of such installations is higher than the cost of a complex - an automatic station based on chlorine and an ultraviolet installation, which reduces the concentration of chlorine to a minimum dose, makes the water crystal clear, and it does not irritate the skin and does not smell of chlorine . So it's worth weighing the pros and cons when choosing a saltwater pool!
