The best water purification system in an apartment: description, types, features, reviews and prices. Water filtration systems for apartments Which water purification system to choose
Everyone wants to drink water in hot weather, and not just drink it, but not feel that ubiquitous smell of chlorine or rust. Multi-storey buildings Tap water has never been known for its purity, and even private cottages and other “houses in the village” sometimes contain brownish liquid of dubious content.
Sometimes the only solution for a densely populated city is some kind of household water purification system for an apartment, which may not be completely, but will rid your tap of unpleasant impurities and odors. Such devices are not such expensive equipment for the average city resident. Almost any family that cares about their health can afford it.
So, let’s figure out which water purification system to choose for an apartment, what to pay attention to first of all when purchasing, and in general, whether these devices are worth the money spent on them.
Types of systems
All systems of this type can be divided into two types - storage and flow. The first include filter jugs and dispenser cleaners. That is, the principle of operation of such devices is extremely simple: there is a container that is closed with a lid, where the cleaning filters are located, we slowly pour water into it, it passes through the filtration system - we get purified liquid.
Flow devices
Flow cleaning systems drinking water in an apartment they work according to a similar scenario, but they can process a much larger volume of water, that is, withstand a certain pressure, and at the same time purify the liquid. They are installed on sinks, under sinks or in the main, that is, they are built directly into the water supply system.
Let us indicate the most popular and best systems water purification for apartments, which distinguished themselves by the quality of their work and the efficiency of their work.
"Source Bio SE-10"
Here filtration occurs according to the dispenser type. That is, water is purified under the weight of its own weight, passing through a system of filters for water purification. This model fits perfectly into an apartment: you don’t need to set up, attach or arrange anything, just pour some water into the device.
The only thing that suffers in this case is your time. The processing speed of the liquid is minimal, because it is squeezed out literally drop by drop. But, on the other hand, the output filtration quality is the best in its class. If the speed of obtaining clean liquid is not the main thing for you, then the water purification system in the apartment “Istochnik Bio” will be an excellent option.
Advantages of the model:
- excellent filtration;
- five-step cleaning;
- attractive design in modern style;
- The delivery set includes a smart faucet;
- transparent body of the system.
Flaws:
- very slow liquid purification.
The estimated cost is about 5,000 rubles.
"Barrier Smart"
A filter jug is the lightest and most economical system water purification in the apartment. The model was distinguished by its amazing ergonomics, many body color options and, of course, its filtration efficiency.
The original design of the funnel allows you to drain the resulting liquid without waiting for final cleaning. If the filter is dirty and it’s time to change it, it will remind you of this using a special mechanical indicator. The water purification system in the apartment itself is made of safe and reliable materials.
System Features
The cartridge is enough for approximately 350 liters of filtration, which is equivalent to 90 days of use per two consumers. If the family consists of 3 or 4 people, then the cassette will need to be replaced after 60 or 45 days, respectively.
Pros of the model:
- attractive appearance and numerous color variations;
- can be used 8 different types cassettes (degree of purification);
- reliable and monolithic design without backlash or extraneous gaps.
- It doesn’t fit in the refrigerator door due to its size.
Approximate price - about 500 rubles.
"New Water T5"
Such water purification systems in an apartment are used primarily to eliminate the harmful effects of hard water on the skin of the entire body and to cleanse the liquid from foreign dyes such as iron. The “Novaya Voda” faucet attachment solves both problems with five points.
Even completely rusty water after filtration through T5 becomes transparent and suitable for further use. Your skin will also thank you after trying this system: tightness after taking a shower will disappear, flaking will disappear, and even brushing your teeth will become noticeably more pleasant. Despite such a high price tag for this type of equipment, the system is worth the money, especially since experts recognized the model as quite balanced in terms of price/quality.
System advantages:
- excellent cleaning quality;
- fast filtration without delays (the pressure is almost the same at the inlet and outlet);
- three-stage cleaning;
- the system is suitable for both cold and hot water;
- extremely simple installation.
Flaws:
- The price is a bit high for filters of this type.
The estimated cost is about 2800 rubles.
"New water Expert M312"
This system not only copes well with the tasks assigned to it, but is also easy to use. The filter is attached under the sink and takes up a very small area. The system works comprehensively and has 4 cleaning stages, each requiring its own separate cartridge.
At the first stage (A), insoluble oxides are eliminated and various kinds impurities such as sand, scale or rust. The cassette protects the remaining cartridges from unnecessary load by taking on the hardest “work”, thereby increasing their service life.
At the second stage (B), a sorption cartridge filled with coal and silver granules filters the liquid from organics and heavy metals. Here main problem- this is chlorine, which it copes with very well.
The third stage (C) consists of mixing activated carbon and zeolite of synthetic origin. This technology is called Ferro Ban. Through it, the liquid gets rid of manganese and iron, and the silver granules remaining from the previous stage prevent the development of microbes and bacteria.
The cycle (D) concludes with final deferrization and removal of unpleasant taste and odor from water. What works here is a carbon block made from coconut shells and compressed coal. All stages take place at the proper speed, so it is quite difficult to notice a decrease in water pressure.
Distinctive features of the system
As a result, we get the purest water from good taste and without any smell. The owners speak especially warmly about this household system cleaning liquid. They appreciated all the advantages of multi-stage, and most importantly, effective filtration, resulting in an exceptional product that can rightfully be called H2O.
As for the price, there were no complaints or complaints at all. The device fully justifies the investment in it and is considered the best in its class. Experts unanimously assure consumers that the system fully meets the price/quality ratio. Some users slightly modify the brackets and fasteners for installation in the bathroom, which allows them to shower with proper comfort, and not just wash dishes and drink clean water.
Advantages of the device:
- small dimensions allow you to attach the system to any sink;
- rich set of supplies (faucet for clean water, holders and mounting brackets, etc.);
- high service life of cartridges (about six months);
- attractive warranty period- 3 years.
There are no cons.
The approximate price is about 6,000 rubles.
Many people probably remember the Russian folk tale about sister Alyonushka and brother Ivanushka, in which our ancestors clearly and eloquently spoke about the importance of clean drinking water. More than a dozen years and even decades have passed, and young parents still tell their children that drinking dirty water is dangerous: you will become a little goat.
In order to protect themselves and their family from all kinds of transformations, citizens often install in their homes various systems water treatment, without thinking that before purchasing equipment it is necessary to conduct a water analysis.
It happens that water after filtration becomes even worse than before purification, and the reason for this is incorrectly selected equipment. In particular, consumers purchase softener filters under the assumption that their water is hard, but in reality water that is too soft leaches beneficial minerals from the body and organic matter, leading to the occurrence of rickets. To avoid this kind of opus and waste of money, you should do a water analysis.
Today, analysis of drinking, natural and waste water can be ordered from specialized laboratories. Within 1-2 days, analytical chemists will determine why your water is unsuitable for use. It is best to do a complete bacteriological and chemical analysis of the water, since only in this case can one judge the quality of the water, as well as the need to install water purification systems.
Based on the data obtained during the study, you will be able to purchase exactly the filter that will purify the water from the detected pollutants.
The most dangerous impurities for living organisms are nitrates, phosphates, pesticides, pathogens and heavy metals. Here are just some of the diseases that can be caused by contaminated water: allergies, boron psoriasis, cretinism, anemia, gout, cancer, fluorosis.
Excess impurities include iron, hydrogen sulfide, metal salts, manganese and other substances that promote corrosion processes. Well, the sources of mechanical impurities are rust, sand, clay and scale.
An important stage of any water analysis is the determination of the organoleptic properties of water, i.e. consumer qualities - color, taste, smell, turbidity and temperature. Good organoleptic properties of water have a positive effect on human health, and bad smell, sediment, alkaline or other taste are the first signs of contaminated water.
Water purification methods
In order to purify water, you should strictly follow the recommendations that you receive in the laboratory, because often in order to eliminate all impurities it is necessary to use several purification methods at once.
Today, the most accessible methods of water purification are: clarification, adsorption, deferrization, oxidation based on chemical reagents, softening, desalting, disinfection, conditioning, dechlorination, removal of organic contaminants and nitrates.
Below are ways to purify water from the most common contaminants.
| Type of pollution | Cleaning methods |
| ions of iron, manganese |
|
| microparticles, coarse particles, colloids, suspensions |
|
| increased content of calcium and magnesium salts |
|
| increased acidity | filtration with dolomite or granular calcium carbonate |
| salts, microorganisms, organic compounds | reverse osmosis |
| microorganisms, bacteria, viruses |
|
| change in organoleptic properties | sorption on activated carbon - binding of particles at the molecular level |
Water purification systems for apartments
Despite the fact that the water supplied to city apartments is purified at water supply stations, it still contains impurities that can be harmful to health. The main water pollutants in the urban water supply system remain insoluble mixtures, pesticides, petroleum products, phenols, metal salts and chlorine. Therefore, taking into account water analysis indicators, consumption volumes, as well as financial capabilities, it is necessary to choose exactly the purification system that will most effectively cope with sources of pollution.
Let’s take a closer look at some types of cleaning systems that are more appropriate to use in the city.
Recommended for final water purification. The advantages of this cleaning equipment, the main filtering component of which is activated carbon, ease of operation, compactness, mobility and low cost are considered, the disadvantages are the quality of water purification and filtration speed.
The Geyser company offers consumers several types of filter jugs with a 5-level cleaning system: bactericidal, universal, for hard and ferrous water. The cost of these filters varies from 175 to 359 rubles.
Aquaphor jug filters promise to protect against chlorine, bacteria and organic compounds for only 360 - 560 rubles.
Jugs produced by the Barrier company cost approximately 249 - 699 rubles. They are distinguished by a wide model range, color variety, in addition, Barrier produces filter jugs with electronic indicators.
The principle of operation of a filter jug is similar to that of a household water purifier, a storage type dispenser. The only difference between a dispenser and a jug is the volume of the container.
There is a wide range of tabletop dispensers on the market. Thus, a 1.5-liter water dispenser costs approximately 1.6 thousand rubles, and if it is equipped with a water heating and cooling system, an electronic display or a mini-aquarium, then the price rises to 5 thousand rubles.
Multistage systems
The next type of cleaning equipment for apartments is multi-stage “under-sink” systems.
Classic multi-stage washable filters consist of several filter cartridges permanently connected to the water supply, with a separate tap for clean water. These filters purify water from mechanical impurities, pesticides, heavy metals and petroleum products.
2-stage washable filters from the company " New water"cost 1.99 - 2.27 thousand rubles, 3-stage Geyser filters - from 2.6 thousand rubles.
When buying a cleaning system for your home, the main thing is to decide what you want to get from the filter: water purified from large impurities that will not spoil household appliances, or clean drinking water, which can be consumed even by infants.
Carbon filters
The operation of carbon filters, capable of removing organic impurities and chlorine, which give water an unpleasant taste and odor, is based on the principle of adsorption (preventing pollutants from entering water by retaining them on the outer surface solid). The main component of such filters is activated carbon, which, due to its large surface area, provides good filtration.
Carbon for filters is made from coconut shells, the advantage of which is its high abrasion resistance, which allows you to use one filter for about a year. The main disadvantage of carbon filters is their dimensions - 860x340x260 mm.
The cheapest carbon filter with a capacity of 1.4 m 3 per hour costs 25 thousand rubles.
Mechanical filters
These are the simplest mesh filters sold in any plumbing store. Mechanical filters are installed in the pipeline; they purify water from suspended impurities. These cleaning systems prevent solid particles from entering faucets, appliance valves, and meters. Most acceptable mechanical filter For an apartment, a magnetic-mechanical filter is considered, inside of which there is a magnet capable of retaining metal particles.
The minimum price for Honeywell brand mechanical filters is 1.9 thousand rubles, Aquaboss filters - 1.97 thousand rubles.
It is a mistake to assume that water from a deep well has the highest quality. Chemical analysis will show that natural water contains dissolved iron, hydrogen sulfide, manganese, as well as a number of biological pollutants.
Purification of water from a well consists of a whole range of measures, since in order to use natural water for domestic purposes it must be softened, clarified, and salts and iron, gases, chlorine, and ammonia removed from it.
The design of a water treatment and filtration system must be based on chemical analysis and volume of water consumption (average nominal volume country cottage 1.2 - 1.9 m 3 per hour).
The optimal water purification system from a well consists of 4 stages:
- Aeration - oxidation of impurities and removal of gases;
- Disinfection and catalytic clarification - reagent-free removal of hydrogen sulfide, iron, manganese, etc.;
- Hardness stabilization - water softening;
- Water purification by microfiltration or ultrafiltration.
Often, consumers are faced with the question: which water purification system - reagent or reagent-free - to choose for a country cottage. It’s worth noting right away that each purification system has its own advantages, but you should focus on the one that is more effective at eliminating impurities detected during chemical analysis.
Reagent cleaning
The essence of reagent water purification is to add to the liquid a certain amount reagents entering into chemical reaction with impurities, resulting in the formation of an insoluble precipitate or foam. The reagents can be flocculants, inhibitors or coagulants, it depends on what you want to remove from the water: iron, manganese or hydrogen sulfide.
The disadvantages of a reagent water purification system are seasonal fluctuations in the volume of pollutants (the amount of reagents is dosed in a given volume), and the harmfulness of the reagents (the reagents must be stored in a safe place).
Reagent-free cleaning
The reagent-free system purifies water without chemicals, and is definitely more modern technology. This system saturates the water with oxygen through aeration, as a result of which iron reacts with manganese oxide. At the end of the reaction, the iron is deposited in crystals, and the manganese is returned to the catalytic loading layer. As a result, the consumer receives purified water.
Ultraviolet cleaning
Another way to clean waste water is the disinfection of water with ultraviolet light, which kills pathogenic microorganisms by affecting ultraviolet rays on the enzyme system and cellular metabolism of harmful cells.
Water purification with ultraviolet light occurs without chemical reagents; in addition, ultraviolet light does not affect the organoleptic properties of water.
Low operating costs And high degree environmental friendliness makes ultraviolet disinfection the most effective system wastewater treatment.
Installation of a water purification system includes delivery of selected equipment, installation of a filtration system, connection of filters to utility networks, and launch of the system.
Designing a water purification system will cost a Moscow resident 15 thousand rubles, installation of turnkey filtering equipment will cost at least 40 thousand rubles. Cost of calling a specialist for service equals 3.5 thousand rubles, prices for servicing reagent-free and reagent filters start from 900 and 3.5 thousand rubles, respectively, servicing aeration systems - from 450 rubles.
If the cost of installing a water purification system seems high to you, then remember that dirty water can kill, and purified - prolongs life, protecting human cells from negative effects environment. Therefore, you should not save on your own health, drink purified water!
Evgenia Khvatova, rmnt.ru
When choosing any equipment for housing, we always ask ourselves whether there are special organized rules. For example, when purchasing water filters, you definitely need to know their structural and functional features. Each individual purifier for rough drinking water has its own characteristics that are suitable for use in specific conditions. What these conditions are and what the choice is based on we will consider in our article today.
The question seems to be quite familiar, but many residents apartment buildings after all, they are asked quite often. We bring to the reader's attention comprehensive instructions, which will serve as an excellent assistant when planning to install water filters. Everything is done in several elementary steps.
Attention! When installing a drinking water filter, take care pre-cleaning, especially if the conditions of your central pipeline do not allow the water to be used unchanged.
What kind of filter is needed to enjoy clean water?
Jug cleaner is perhaps one of the most common and easiest to use. He doesn't require special installation and control, so apartment owners prefer this option, leaving others. It is important to note that such a purifier is only suitable if your water supply is relatively clean. bad water. The filter jug makes rough water softer, freeing it from metal ions and other unfavorable impurities, making it drinkable.
A flow-through version in the form of a faucet attachment is suitable for purifying chlorine in water. However, it is inconvenient to use such a device constantly, as the water pressure decreases. Types of water filters for under the sink will help purify rough water, displace salts and excess minerals from it, depending on what cartridges the water purifier will operate on. This design does not require a liquid storage tank or additional parts.
Pre-filters are used for installation directly from the apartment riser in front of the meter and are intended for coarse filtration. A similar device is used as a flow-through water purifier. Such filters are required for mechanical removal of metal compounds. If the space in the apartment where the water is too hard allows, it is recommended to install reverse osmosis. This installation is a purification tank with several cartridges, allowing for combined water purification in several stages behind the meter.
A flow-through oblique coarse filter is usually located at pipe connections and often plays the role of a fitting. Inside this connector there is a fine mesh that traps debris and other particles entering the water supply. In addition to such a device, additional filtration will be required. Since water from such filtration does not become drinkable. It does not require an additional tank. Look at the photo to see how such a filter is installed.
Installation of reverse osmosis and under-sink purifier: step-by-step instructions
After choosing the right water purifier, you should take care of its installation and insertion into the pipeline. As you can see, the ideal solution in our case was the purchase of reverse osmosis and an additional water purifier under the sink.
Important! The installation of reverse osmosis must be carried out in sufficient space and hidden from view.
Attention! Under no circumstances use pre-coarse purified water for drinking or other household needs. Before use, the tank and all parts of the system as a whole must be thoroughly flushed.
In systems centralized water supply cleaning is performed by chlorinating the liquid. As a result, disinfection is carried out - the removal of pathogenic microflora. But chlorinated water is dangerous to drink; it also damages hair and causes dry skin. Individual filters ensure safe cleaning for health. Their choice depends on the purpose and operating conditions.
Types of filters for water purification
Jugs are inexpensive, compact, easy-to-use models. Used at home and in offices. Cartridges must be replaced every 2–4 months. The equipment eliminates rust, chlorine and other impurities.
Drinking water filters that are installed under sinks are massive, bulky systems. Quite different complex installation and high cost, but they remove not only chlorine and rust, but also dangerous bacteria, and prevent the appearance of scale. The equipment is only suitable for buildings with a centralized water supply system.
Tabletop - filters for water treatment in small apartments. They have a capacity of about two liters per minute. Largest number impurities are removed by membrane-type products.
Faucet attachments - small flow filters for water in the apartment, which does not cause difficulties in operation. They remove chlorine, rust, and hardness salts. They have a low cost, but require frequent replacement of cartridges.
How to choose a water filter?
The quality of cleaning largely depends on chemical composition liquid that is supplied to a specific object.
You should also consider design features devices:
- efficiency;
- operating principle;
- purpose - for industrial or residential facilities;
- frequency of cartridge replacement.
In almost all water supply systems, there is an increased content of chlorine; excesses of the permissible concentrations of iron salts, manganese, petroleum products, industrial pollutants and other harmful substances are also recorded. The indicators of impurities in the liquid depend on the quality of the pipes, the operating characteristics of the nearest treatment station and other factors.
The simplest solution is to buy a universal water filter, but this only removes basic contaminants. Fine cleaning requires specialized solutions. The Evols group of companies selects, installs and maintains cleaning systems in apartments, taking into account the individual characteristics of water.
We perform:
- analysis of impurities contained in the liquid;
- selection of filters for water purification;
- installation;
- service.
At the preliminary stage, specialists collect liquid and carry out analysis in the laboratory. Depending on the obtained indicators, optimal filtration layers are selected. As a result, the equipment effectively eliminates existing contaminants.
Some types of water purifiers are built into the pipeline - installation is carried out only by specialists. Tabletop models and jugs do not require installation work, in this case only delivery is made.
Water filters need to regularly replace cartridges. Its frequency is affected design features models, intensity of use and other individual parameters. In most household water purification devices, replacing cartridges is not difficult and is performed by the user. If necessary, employees go to the site and carry out preventive maintenance of filtration equipment.
Our company practices a comprehensive professional approach and offers individual solutions for water purification, which are based on modern technologies. To place an order or receive additional information about the service, please contact us by phone, email or use the online contact form.
