We care about health. Purification of water in the pool is a necessity

Rest is a change of activity, relaxation, pleasure. Very often it is associated with water, swimming in the sea, a river, a swimming pool, watching a magnificent fountain or a waterfall. Nature has taken care of its huge reservoirs and maintains a balance of cleanliness and order in them, and the purification of water in the basin, as well as the most man-made structure, falls entirely on the shoulders of the owner. Modern water treatment filters for the pool allow you to keep it clean for a long time without changing the liquid. This is very important for large volumes and significantly reduces the number of chemical preparations for disinfection, reduces costs. Filtration systems are stationary and hinged. The water intake comes from two levels:

- upper - from skimmer or overflow tray;

- lower - through the nozzles installed on the bottom.

It is considered effective to filter by overflow (fence from above). After cleaning, water is fed through the bottom holes. In most installations for filtration, quartz sand is used. In more modern filters, granite backfill is used, which allows particles to be trapped from 5 μm to 1 μm.

With all modern technological advances, water purification in swimming pools should be addressed in a comprehensive way: not only by filtration, but also by the use of chemical preparations. This process begins with the determination of the acidity index. For the human skin, the ideal pH is ideal. Even in nature, water is almost never ideal, and urban water supply is even more so. With an increased acidity index, the aggressive environment is dangerous for humans.

Having determined and adjusted the acidity, you can proceed to the next stage: the destruction of microflora. Periodic water purification in the pool with the use of chemical reagents (for example, preparations "Blausan" or "DELPHIN 2000"), killing algae, which can get into it even with air, is vital. Because of the rapid multiplication of microalgae, the color of the medium becomes cloudy-green, mucus is deposited on the walls, an environment favorable for the propagation of pathogenic bacteria appears. Modern disinfecting chemistry copes well with its task without the use of toxic chlorine. For example, "Byrosoft" means "liquid oxygen". Preparations for the destruction of pathogenic bacteria are the final disinfection.

Purification of water in the pool from opacity, which creates small contaminants (pollen, green algae, dust), occurs with the help of flocculants. These preparations (based on aluminum sulphate) are bound to large flakes of all the colloidal particles, which are then perfectly filtered out.

Purification of water in the pool with a non-reagent method, which uses electropulse discharges and ultraviolet rays, ultrasound and laser or ionizing radiation, destroys spores and bacteria that are resistant to other types of treatment. The system of water treatment and disinfection of swimming pools and reservoirs serves for health improvement and comfortable rest.