Filters for water from the well from iron and hydrogen sulphide

By equipping the water supply system, owners of their own home often use borehole sources. However, they almost always carry a variety of minerals and gases. Because of this, the liquid becomes unsuitable for both its use for technical purposes and for drinking. Therefore, there are various cleaning systems. Filters for water from the well from iron, hydrogen sulphide successfully cope with such impurities.

Correct pick up a cleaner for your country house will help reviews of experts and ordinary users. It should be remembered that in each source water is distinguished by a set of elements, therefore, choosing the filters for the well from iron, hydrogen sulphide, it is necessary to take into account the composition of the liquid.

Importance of cleaning

Human health depends on the quality of the water that it drinks. From it we get the necessary minerals and trace elements. Even the work of technology depends on the purity and balance of the source. Filters for water from the well from the iron allow to achieve the optimum content in the liquid of this mineral.

Exceeding its level will eventually turn into an increase in the likelihood of some diseases developing. The taste of such water is far from ideal. Even rusty stains will form on the bath, the walls of the kettle and other objects. In addition to a non-aesthetic appearance, this leads to the destruction of the surfaces of the machinery.

The presence of hydrogen sulphide in water is easy to detect by smell. The liquid entering the surface from the well will smell of rotten eggs. It is toxic. Of course, with the help of water from such a source it will be impossible even to wash the dishes, not to use it for drinking purposes.

Installing a filter on the water from the well to clean it from iron is not difficult. But there are such types of systems, the installation of which is better to entrust to professionals.

Determination of water composition

The presence of impurities such as iron and hydrogen sulphide can be determined even without examination. A filter for cleaning water from a well from iron, the photo of which is shown below, is necessary if the liquid is rusty. And it can appear only when the liquid comes into contact with the air. It is unpleasant to drink, because the taste is quite specific.

The greater the concentration of iron, the darker the liquid. The MPC of this mineral is 0.3 mg / l by sanitary standards. Dissolved in water, iron in contact with air can leave stains on clothes or plumbing.

Hydrogen sulphide gives off an unpleasant, pungent smell. This gas is toxic. Therefore, water can cause serious damage to health, it also causes corrosion of metal pipes.

The causes of the appearance of iron and hydrogen sulphide in water

The importance of a filter for wells on water from iron, a photo of which can be seen in the article, is due to several factors.

Because of the occurrence in the earth's crust of minerals containing iron, they are saturated with an underground source. If brown, red or magnetic iron ore is found in the area where the country house is located, in the water from the well, according to experts, iron content is likely to be higher, and a filter for cleaning is required.

The smell of hydrogen sulfide in water can be caused by the activity of certain bacteria or by the occurrence in the earth's crust of sulphide ores.

If the gas appeared in the water after 3-4 years of system operation, this may be caused by the depressurization of the casing joints. Because of this, groundwaters enter the interior, which may contain organic impurities. They decompose hydrogen sulphide.

Elimination of iron in a small concentration

Filters for water from the well from iron are selected depending on the concentration of the mineral, as well as other impurities present.

A small concentration is the presence in the liquid of not more than 2 mg / l of this trace element. In such a case, the oxidation of the dissolved iron with oxygen or with the aid of a reagent is carried out.

In addition, when using the load, the water hardness can be reduced. Reagent will serve as table salt, and loading - cationite. If the hardness of the water is within the allowable norm, automatic cleaners are used. To carry out ion exchange, the filter loading will last up to 7 years, but it will require maintenance every year. Elimination of hydrogen sulphide occurs in the same way as iron.

Elimination of iron at high concentration

If the iron content in water is from 2 to 20 mg / l, this is already a large concentration.

When the filter for the wells is activated, water is applied to the water from the iron using aeration technology. The system is equipped with a large reservoir, in which the level of oxygen rises. After this treatment, the liquid enters the filter. It should not stagnate, otherwise it will be necessary to carry out bactericidal disinfection of water.

If the iron content in the source does not exceed 5 mg / l and the consumption is not more than 1.5 m ³ / h, the technology of washing through the filter with loading is used. This is where oxygen comes in.

If the consumption exceeds 1.5 m ³ / hour, for large houses, compressor aeration is used. The equipment pumps air into the system in front of the filter. Excess oxygen is then removed.

It is more effective to enrich large amounts of water with ozone. Iron quickly precipitates, without developing harmful microorganisms.

Elimination of hydrogen sulphide

Filters for water from the well from iron and sour-hydrogen have a similar principle of action. To eliminate the unpleasant smell of rotten eggs from the source, there are several methods.

Aeration of water eliminates iron and hydrogen sulphide, which are in small concentrations. For high contamination, this method is combined with others.

If water contains hydrosulfides, a catalytic method of oxidation on ion exchangers is used. It is also combined with the first hydrogen sulphide removal approach.

If the gas is bound to bioorganic molecules, the previous methods will not lead to the desired result. It will be necessary to complete the filter with a pump. It will dosed out the oxidizing reagent to the liquid to be purified. Determine the right method can only be an expert who will correctly take the water for examination.

Types of filters

Depending on the composition of the source, filters are selected for water from the well from the iron. It's quite possible to establish it with your own hands. First, you will need to select the appropriate equipment.

Reverse osmosis systems are very popular . They are able in addition to iron to remove from the water nitrates and increased salt content.

Softeners are also able to remove iron. Such filters change the ions of potassium and magnesium to sodium ions. However, it is more effective to use deferrizers.

The catalyst oxidizes the impurities. The iron precipitates and is retained by the filter. Oxidation can also occur by electrolysis.

Hydrogen sulphide and iron effectively remove and carbon filters.

Installing the system with your own hands

A filter for water purification from a well from iron, reviews about which leave experts and ordinary users, can be installed by themselves.

Depending on the type of system and the instructions for installing it, appropriate actions are taken. With self-installation, it is necessary to find out the composition of the water with the help of expertise and purchase the necessary equipment.

Before installation, it is important to clean the well well. A crushed stone falls on the bottom. If the well is drilled by the builders, they install the filter still at the water inlet into the pipe.

If you install it yourself, you will need to install a compressor to pump the air, an aeration column, and after that a filter is mounted.

Filling cleaning system

Today, according to consumers' opinions, filters for cleaning water from the well from hydrogen sulphide and iron of a back-up type are in great demand. The most popular manufacturer is the company "Geyser".

Based on the studies of the composition of the source, the system that purifies the liquid is most efficient. The cost will be minimal.

Increase the demand for such an installation, as a filter for water purification from the well from iron, reviews. "Geyser" is known to consumers as the undisputed leader.

The company produces many types of equipment. Their backfill thanks to the latest developments are suitable for almost all types of liquid composition. The optimal substance is selected individually. This is the efficiency of the "Geiser". In addition, the price-performance ratio for these systems is excellent.

Having familiarized with such a device as a filter for water from the well from iron, hydrogen sulphide, you can easily pick the best type of system. After carrying out laboratory studies of the composition of the liquid, the cleaning efficiency is increased several times, and the costs are reduced.