The choice depends on various factors. For example, a family of two will be fine with a filter jug or a tap attachment for a flow-through filter. A family with more people requires a more efficient design. A reverse osmosis system is suitable for lovers of the highest level of purity.
Before choosing any option, you need to conduct a water analysis with the help of RO Service Jabalpur. It provides information about the liquid parameters around which the need for filter components will be built.
Water analysis includes data on the amount of the following chemical elements in the composition:
- total iron;
- dissolved iron;
- rigidity;
- colour;
- turbidity;
- oxidizability;
- manganese;
The indicators will tell you what properties the filter system should have. For example, whether water needs iron removal, softening, disinfection or ionization.
What you need to know before installing filters
Before buying a purification system, submit the liquid to a laboratory for testing or use a TDS meter. The tap water in your apartment may be clean, and a purification jug will be enough. Or the water from the well on the site may be completely unsuitable for consumption, and only a reverse osmosis system will make it drinkable.
Think about how the filter will be serviced. Access to it should be convenient since the cartridges will need to be changed on average once every six months. The volume of water consumed that will pass through the filter unit is also important.
In what cases are iron removers used?
When water analysis has determined excessive oxidized and non-oxidized iron compounds, the cleaner is equipped with an iron removal cartridge. It is also used when the composition’s manganese and suspended solids levels are exceeded.
When are softeners used?
Water from calcareous underground sources may contain an exaggerated amount of hardness salts. Drinking such water is dangerous. It is also not good for household appliances, as it forms scale. Water can be softened with softening cartridges.
In what cases is aeration used?
Aeration is needed when the water has an increased content of divalent iron oxide. To eliminate it, iron is oxidized and converted to a trivalent state. In this form, the metal settles on the surface of the filter cartridge. Hydrogen sulphide, which is also subject to oxidation, is chemically transformed. Aeration saturates chemical elements with oxygen, making them harmless to humans.
In what cases are multifunctional filters used?
Multifunctional purification systems are unique in removing iron, manganese, salt compounds, organic additives, and pesticides during purification. At the same time, the system performs aeration. With the help of such a filter, you can turn liquid of any degree of contamination into drinking water. Such a system is suitable for an industrial enterprise or a private home since it takes up a lot of space. In an apartment with limited space, installing a large-sized purification system is unacceptable. It can be replaced by a stationary filter under the sink.
How to choose an under-sink water filter
After conducting a water analysis, you can begin choosing a filtration system. To do this, pay attention to contact with RO service near me:
- Primary purification. A cartridge with polypropylene fibers and carbon is required to clean the incoming water from rust, chlorine, debris, and other substances of a mechanical nature.
- Universal cartridges. Most often used to purify well water from a small amount of impurities.
- Cartridges for hard water. The ion exchange resin removes excess calcium and magnesium in their composition.
- Antibacterial cleaning is necessary to eliminate biological microorganisms from water. Due to its high cost, industrial facilities use it most often. An ultrafiltration cartridge performs this function in home filters.
- We are improving the taste of drinking water.
