Cleaning of mechanical cleaning filters. Types of filters, instruction manual

From the quality of the water in the pipes, the health of the people consuming it will depend. Today, devices for cleaning such an important liquid are on the market.

Need to use

Our vodokanals supply liquid, which can hardly be called life-giving moisture. It has a lot of foreign impurities, so if you want to drink useful water, it is worthwhile to install a water treatment system in the house .

A mechanical water purification filter is the first step in removing harmful impurities. To improve the efficiency of the device, a fine filter is installed next . Water from wells and wells can not be called ideal. If you include it for examination, you can be sure that it contains calcium, dissolved iron, and also magnesium. If we talk about water from wells, then there are microorganisms and nitrates in it.

Benefit

A mechanical water purification filter is installed at the beginning of the technical devices. Such devices provide the primary removal of insoluble particles from the liquid. It is important to choose a model, taking into account specific requirements. Before purchasing, determine the operating conditions and the scope of use. This will allow choosing the optimal technical characteristics of the equipment.

Recommendations for the operation of the coarse filter

Such devices are designed to remove insoluble elements like sand, clay, rust and other similar substances from water. On how much impurities in the water, the choice of this or that type of device will depend. The principle of operation of such units is similar. Large particles are retained in the filter, then water enters the pipeline system.

Cleaning of mechanical cleaning filters is performed as they are filled in by removing and further cleaning the device. After carrying out these manipulations, the device must be replaced in its place. In the work the filter does not presuppose the use of chemical reagents, the principle of its functioning is based on mechanical action.

Before you make an acquisition, you should take into account the performance of the system, more precisely, how much liquid is consumed per hour. It is important to take into account the weight of solid fractions. If you want to buy a mechanical filter, then you have to choose from a cartridge, mesh and high-speed pressure.

Operation and cleaning of the strainer

Cleaning of mechanical cleaning filters will be required periodically. As a basic element of the mesh filter, it is not difficult to guess a special mesh that consists of cells with a diameter of 50 to 500 m. Such devices can be self-washed or designed for rinsing. The latter should be cleared with the pollution. To do this, turn off the water supply system, and then disassemble the device.

As for self-cleaning filters, they will not need to be disassembled for the reason that they will be disposed of automatically in order to get rid of insoluble elements. For them, a drainage pipe should be installed, which is intended for draining polluted water after self-cleaning. A filter of this kind is not replaced. It is made of a transparent material, if it is intended for installation on cold water. If you intend to install the device on a hot water system, you should choose a device that has a metal casing. This is necessary to ensure that the structure is able to withstand the effects of high temperatures.

In some cases, with a strainer at the outlet, a valve is installed that monitors the pressure. In addition to it, a manometer can be mounted. The first element of the design is designed to protect household appliances from hydraulic shocks , as well as from pressure jumps in the system. But a manometer is needed to determine the pressure in the pipeline. Cleaning of mechanical cleaning filters must be done in a timely manner.

Use and clean the cartridge filter

In the role of the main element of such a filter is a cartridge or a replaceable cartridge, it is placed in a flask made of plastic or steel. The device is capable of retaining impurities that are 0.5 μm or larger in size. The housing structure for installation on a cold water supply system is made of a transparent material. This will allow the user to determine in a timely manner the need to replace the cartridge part.

The filter of mechanical water purification main, which is installed on hot water supply, is made, as in the case described above, from an opaque material. Cartridges, which are based on a special fiber, can effectively retain chlorine, but cartridges of the stocking variety do not let out impurities that have a fibrous structure. This applies to algae, clay, and also mud.

Tips for using a high-speed pressure filter

If you are interested in mesh filters for mechanical cleaning, then you can also consider a pressure high-speed version. If there are a lot of impurities in water that have different structures, then the above-mentioned device acts as the optimal solution.

In the device - a container, which is made of anti-corrosion materials. It is filled with filtering material. The liquid that passes through the device gets rid of insoluble fractions, the size of which starts from 30 microns. In the upper part of the tank, a regulating automatic unit is installed, which is responsible for the process of preserving material characteristics and filtration. In addition to the instrument, a drainage pipeline system is connected. The installation of such a filter can be accompanied by some inconveniences. This is due to the fact that the device has enough large dimensions, it can be installed only in a warm room.

Features of sorption filter application

Mechanical filters for industrial cleaning can be represented by sorption devices. They are used when it is necessary to purify the liquid from heavy metals, lead and iron. Among other things, the liquid is deprived of microorganisms and organochlorine compounds. With the help of this device, water loses an unpleasant odor. Similar devices have in the reservoir, which is made of plastic. The latter is filled with a sorbent. In the role of sorbent is activated carbon or aluminosilicate. Such a mechanical washing filter has small dimensions, so it is easy to install. If necessary, the cartridge can be easily dismantled.

The disadvantage is a fairly low rate of filtration, as well as the need to replace the cartridge, which occurs quite often.

Features of the reverse osmosis filter

Cleaning of mechanical cleaning filters is not required in all cases, because some devices require the replacement of the cartridge. Before buying, you need to consider whether the system is suitable for you, whether it will be convenient to use it. Otherwise, the system may be ineffective, and the funds will be wasted.

Among others, reverse osmosis devices can be distinguished, as an active component in which membranes from a polymeric material act. They are sensitive to the composition of water and can be destroyed by the action of chlorine. Replacing a filter of this kind will be required quite often, unless a pre-cleaning system is installed. That is why you should carefully think out what components the filter element of the pipeline system will consist of.