At the moment when the question of ecology is particularly acute, and the idea of taking care of his health began to take a global scale, blurring national and geographical boundaries, we all pay more attention to consumption of products.Particular attention should be water coming into our homes on the water pipes.To improve the quality of such water helps a variety of household filters: water filter under the sink, softening water filters and others.
Devices for purification of drinking water for today gained wide popularity.It has long been no secret that the water in our homes contains a large amount of impurities that are often seen with the naked eye.This may be sa
Criteria for selecting a water filter ↑
Responding to a question about how to choose a water filter, it is necessary to focus on the basic requirements for this type of appliance.There are several requirements.Firstly, the filter must have a device for mitigating the incoming water and its decontamination by special bactericidal additives.
Secondly, for the manufacture of filter to be used safe materials.They should be not only environmentally friendly, but also to prevent the emergence and proliferation of bacteria.
Third, any household filter should effectively clean the water of various contaminants and impurities that must be removed permanently.
Particular attention should be paid to the calculation of consumption of clean water per day.As a rule, the average person consumes 2.5-3.5 liters of water a day.It is obvious that this figure should be multiplied by the number of family members.Experts recommend to choose the device that will be able to provide clean water per day with a triple margin.
All water filters - reviews about them and the main characteristics can be found on the Internet - must have a health certificate, which is proof not only of their security but also proper efficiency.In addition, there must be a certificate that serves as evidence of compliance with the filter set to this type of instrument requirements.
worth noting that the efficiency of the filter is determined by the degree of purity of the water obtained as a result.This information must be contained in the pages of the passport of water treatment device.The practice of using household filters showed that the effective purification of drinking water in our homes, the filters must be multifunctional, combining the function of mechanical filtration, ion exchange and adsorption.
Reference for the best producer ↑
deciding which water filter is best, it is impossible to ignore and producers of household appliances.At present, experts do not focus on foreign manufacturers in preference.Modern technology and high quality materials allow to make domestic products that are not inferior to foreign analogues operational efficiency.Moreover, some domestic models of filters can exceed the foreign "brothers" due to the fact that are made taking into account the peculiarities of our water, the degree of pollution and other features.All necessary tests prior to product launch, held on the water that flows through the water pipes of domestic buildings.
cost of the product - an important aspect ↑
course, water filters - reviews of the models used can be heard from friends - and divided by price category.The cost of the product is directly proportional to the degree of functionality and usability of a particular model.The most budget option will Filters- "pitchers" or special cleaning nozzles on taps.Some are more expensive stationary filters.The most expensive is considered to be the main and membrane filters for household water clearing.
Types of water filters ↑
today decided to allocate a large number of the most varied types of household filters.At the heart of their division by type is the set of criteria: size, operation, efficiency, cost, performance, and other performance characteristics.
Mobile filter to "jug» ↑
Such a filter is portable and does not require a direct connection to the water supply.Their undoubted advantage is the ability to take the device to the cottage or on the environment.The principle of operation of such filters is extremely simple: water purifier typed in where and filtered through a special module.
Such a filter to "pitcher" is quite able to meet the daily need for clean drinking water 1-2 people.Each filter module is designed for about 300 liters of clean, therefore a change is usually performed once every 2-3 months.Water-purifying apparatus to distinguish between such amounts.However, in country houses and in the presence of a large family is commonly used to filter the flow of water.
Nozzles on the tap ↑
Filter-nozzles are more efficient than Filters- "pitchers".Outwardly, they are removable device of small size, which is attached to the faucet.It puts it only when water treatment is needed, other times it can be stored in a drawer.Attaching a filter to a tap carried out using a small hose.
coal water purification device ↑
special love of consumers won a charcoal filter for water, the effect of which is based on the absorption properties of activated carbon.It perfectly absorbs chlorine, pesticides and organic.However, do note that the service life of the filter is approximately 6-9 months.After this period, the filter may not be water-purifying device, and a breeding ground for bacteria and harmful to human health of micro-organisms.
The carbon filters are often added silver oxide or aluminum.Water quality is greatly enhanced when it reacts with these substances is fluorine or chlorine in running water.Furthermore, the silver to prevent the rapid growth of bacteria that not only protects the health of humans, but also prolongs the 2-3 month period of operation of the filter.
Magnetic water filters ↑
Consumers often confuse the magnetic water filter and a magnetic transducer.They are quite similar in principle to, but are not one and the same device.Thus, the magnetic filter is designed to clean the water by trapping persistent impurities.The filter retains all solids that are larger than the size of the filter cells.This type of water treatment devices promotes effective protection devices such as pumps, heat exchangers.
Regarding magnetic transducers, their characteristic is that under the influence of a magnetic field generated by the permanent magnets salt forming magnesium and calcium ions lose their ability to deposit on sorbent surfaces.
machinery mechanical cleaning ↑
Enough widely used mechanical water filter for the effective protection of the entire water supply system from clogging, which leads to premature wear of the equipment and reduce bandwidth pipes.Furthermore, such filters prevent corrosion.
Typically, mechanical filter cleaning water is installed directly at the inlet of water supply system that can effectively purify water from contamination, do not suffer from the dissolution of sand, rust, mud, and other impurities, microorganisms.
That's the minimum amount of water present in the particles determines the type of treatment - there is a thin, ultra-thin and rough treatment.Fine cleaning occurs when the particle size of the detainees is in the range of 0.5-5 microns, with particle sizes less than 0.5 microns happening ultra clean water.Rough purification is carried out at a particle size of from 5 microns to 500 microns.
Trunk filtration systems ↑
Experts note that the main water filters are the best option for the protection of household appliances, which is required for operation of the water.For water softening line filters can significantly increase the life of the dishwasher or washing machine.
The type of cartridge defines the main purpose of the main filter.This can be a water treatment against various mechanical impurities, improve its taste, reduced amounts of chlorine, iron removal of water and elimination of odors.
Thus, filters for water softening, purifying it of various contaminants and impurities play an important role in our lives.They not only allow to preserve health, but also protect appliances from hard water, the negative impact on it.Of course, the choice of filter today is rather complicated, because the market of water treatment equipment huge number of different models.However, compliance with a number of requirements and nuances will select the most effective water filter.
wishing to equip the water intake point of the kitchen small appliances will be useful to see the video of the laboratory studies of the flow and the efficiency of the filter jug: