Water filters what is better to choose. Types of filters for water purification for apartments and houses.

Used to remove iron and manganese dissolved in water. Improves the taste and color of water, helps prevent the appearance of brown and black spots on plumbing devices. Used to reduce water hardness caused by calcium and magnesium. This is especially important to reduce the cooling and corrosion of the heating elements.

Installed in the introduction of a cold water network. The predecessor is intended for the treatment of water suitable for human consumption according to hygiene standards. It does not change the physical properties of water by binding calcium ions in microcrystals, which, thanks to calcium, remains in the water, but no longer has a stick activity on the surface of the water at the end, and thus a preventive measure to protect all household appliances, plumbing from solid deposits of lime. Manufacturer's warranty is provided for children under 5 years old and 10 years for large.

Used to remove bad water from odor and taste caused by organic matter, chlorine, etc. Filters for water cartridges and automatic. Cartridge filters are usually installed at individual points, and automatic filters are installed on the main water supply line. Only specialists in the field of wells, water supply systems and filters can select and complete the most suitable water filters.

One filter performs several functions

The filter is compact, takes up little space, low weight, modern design. Groundwater is naturally accumulated water deep in the earth. In certain regions of Lithuania, naturally, the accumulated groundwater can have an unpleasant odor, an increased amount of dissolved manganese, sulfates, chlorides, increased hardness, etc. An increase in the amount of nitrates and nitrites in water shows that groundwater, with the exception of rare cases, is polluted by human activity. The drilling company is not responsible for the “green” water quality indicators if the technical requirements are not met by properly isolating the existing aquifer from the influx of contaminated layers.

If you still notice that the water you use is an impurity, a blurry or unpleasant odor, and the devices that use this water start to get lost or work “weirdly”, you will probably have to buy water filters. So how do you know which filter is right for you?

Mechanical cleaning filters: to preserve various solids. Drain filters: Used to remove iron and manganese in dissolved water. Emollient Filters: Used to reduce the hardness of water caused by calcium and magnesium.

Chemical filters: used to remove water due to bad smell and taste caused by organic matter, chlorine, etc. Cassette and automatic water filters. Cartridge filters are usually installed on separate points, and automatic filters - on the main water supply line.

When choosing filters, we need to take into account many factors: well efficiency, required water supply system performance and pressure, pressure loss, filter capacity, amount of water to be treated, amount of water needed to flush the filters, etc.

Only specialists in the field of wells, water supply systems and filters can choose and complete the most suitable water filters! The concept of “water filtration” implies much more than just the mechanical removal of small particles from the feed water. Mechanical impurities - sand, clay particles, precipitated iron, pipeline clusters and the like. disposal is only the first link in the process of improving water resources. Water is especially volatile, capable of absorbing all existing chemical elements during the hydrological cycle.

Water in our water supply system comes from natural "reservoirs" - lakes, rivers, underground reservoirs. Unfortunately, it is often cold, the irony has a different sediment. For proper use, such water requires special treatment. First of all, it is advisable to classify the water filtration in accordance with the purpose of use - then, taking into account the characteristics of consumption, we will be able to choose the most economical method of water purification.

In this article, we will focus more on the water used in the house, that is, on the water that we warm and use every day in the shower, wash clothes, wash dishes, homework, etc. municipal water is more or less filtered, most often it relates to mechanical impurities, removal of iron. But in the world, water does not soften centrally - it is too expensive. Therefore, lime water is an issue for consumers themselves.

Hard or limp water is one of the most commonly mentioned water problems. Over 60% of the world's water consists of groundwater, which deeply penetrates and absorbs various minerals from the soil, including calcium and magnesium. The amount of these solid minerals in the water determines the "hardness" of the water. Recently, in the world of practice, water hardness is especially severe - water is either hard or soft.

Why is water hardness necessary? In most cases, water hardness is relatively unimportant. For example, the water we use to extinguish fires, irrigation, street washing, etc. however, the water we use when bathing in bathtubs, washing dishes and washing clothes, washing machines, etc. Much more effective if you have less solid minerals.

Soft water helps save energy and reduces operating costs. Calcium and magnesium in water exchange during heating, deposits are formed that cover the heating elements and the surface of the container. The sediment looks like limestone and has an insulating property. This interferes with the heat exchangers and significantly reduces the efficiency of the water heater, contributes to the wear of the heating elements. The efficiency of heating water using soft water increases by 29% when heated by gas appliances and by 22% by heating electrical appliances.

Solid water affects the clogging of pipes, boilers, other solid household appliances, various malfunctions, and premature wear. Solid water, in combination with soap, forms a white plaque on mirrors, dishes, plumbing surfaces. Did you take a glass before you clean the wine again? Do you know the unpleasant sensation of looking at a cleaned, but still sparkling mirror, taps, shower stall? In the fight against these stains, we are forced to buy additional household chemicals using soft water, housework is reduced and it becomes easier.

Our clients jokingly say that the filter for softening water is a maid for the house at 1 lit per day. Using soft water requires much less soap, household chemicals - detergents, detergents, pastes, soaps, shampoos - but this is a huge part of everyday expenses. When washing with soft water, the soap does not absorb solid minerals, the rinse quality increases several times, and the laundry is lighter, softer, longer. For example, linen washed with soft water is up to 30% longer than it is washed in hard water.

In addition, you will save on the purchase of detergents, as they will require significantly less. The breath of solid water, the remnants of soap remain on the whole body, clogging the pores of the skin. It causes various inflammations of the skin, causes unpleasant itching, and this is the best medium for accumulation in different bacteria. Meanwhile, soft water has a positive effect on our skin - it opens the pores, so that the sparkling soap is cleaned with a clean body, without damaging the natural protective layer of the skin. Since ancient times, we know that healthy hair is deprived of rainwater, which is soft - they become bumpy and shiny.

You will not want to use any other water for your soft fur. The importance of high-quality water in food production should not be ignored. Dishes appeal not only to attractive appearance, especially in order to feel the taste of tea, coffee, soups, sauces. In many industries, the use of solid water directly contradicts production technology or product quality. Soft water is necessary both in the food industry and, for example, in the manufacture of glass packaging.

Evaluating how much of all home plumbing has been delivered to you — sinks, bathtubs, toggle switches, taps, coins, other household appliances that use water, as well as household chemicals — and the pragmatic hard box acknowledges that investing in water softeners is worth it .