Owners of private homes, of course, can feel all their advantages over a city apartment. However, with all the advantages, we have to deal with certain moments, in order to provide the necessary living conditions. One of these questions is the need to think about the water purification system.
In urban high-rise buildings it goes without saying that the water is filtered at the treatment plants. In a private house, you have to take care of it yourself. In order to effectively solve this issue, filters for water in a private house are designed.
Types of filters for a private house
Given the source from which the water comes to be purified, there are such types of water filters for a private house:
- for water from the water supply system - in case the city water supply is provided in the house;
- from the well - in case there is no urban water supply in the house;
- from the well - such filters are suitable for holiday homes.
Regardless of the source of water, it is recommended to install flow-through filters for water in a private house on the entrance line. Additional stages of water filtration should be applied if necessary, if the liquid comes from a well or a well, and also if boilers or water heating columns are used in the house.
Classification of water filters implies their separation into the following types:
- Filters for mechanical cleaning . They should be applied without fail, as they carry out the initial stage of water purification. This consists in removing sand, particles of vegetation, silt and other large debris. In addition, such a filter serves as a protection for plumbing and various household appliances (for example, kettles and washing machines ). Special attention should be paid to the filter characteristic, such as the diameter of the grid cell. If it has a larger size, then a fine suspension will pass through it. Small cells will delay more garbage, but they will clog faster.
- Ion-exchange filters . They look like a closed container, which has a filtering load. As a backfill, a resin is used, from which ions enter the water. Their place is occupied by various pollutants. The main function of such filters is water softening. Disadvantage can be called the need for regular cartridge replacement or regeneration.
- Reverse osmosis filters - very effectively purify water. Their work is based on the following principle. Water molecules pass under pressure through a membrane filter, while other substances do not.
- Filters for water in a private house, whose function is deferrization and demanganation of water . This is achieved by purifying water with a preliminary oxidation of iron and manganese, which is provided by aerating - saturation of water with oxygen. Such filters have the appearance of sealed containers with filter loading.
- Carbon filters for water in a private house. They have an absorbing effect, absorbing all the impurities: iron and other metals, salts. Best of all, such filters are suitable for hard lime water in a private house.
Thus, depending on the degree of contamination, water can pass a different number of purification steps. The chemical analysis of water will help determine the need for using a particular type of filter.