Reliable filters for wells in sand

Many gardeners and gardeners will be able to make filters for wells in the sand with their hands, which will last a long time and reliably.

Without water is impossible to be engaged in the cultivation of vegetables and fruits.

Reliable water supply is required not only at the cottage or the garden.

country estates, individual houses within the city limits are constructed so as to have an independent source that provides water to all needs, regardless of the season.

For a long time the most common type of power was well.Today the well is used more often, including the "needle".

Its development and operation require compliance with certain rules and regulations.

wells Types

Well easy to maintain, but it has one serious drawback.

Because of the small occurrence of the aquifer, it is easy to leak sewage, reactive solutions, sand and other "additives" that significantly reduce water quality.

Before use, it is necessary to filter and boil.On the walls of pots and kettles regularly formed scum.Water, which is pumped out of the well, practically ready for use.

This property and encourages the use of the wells, which are of the following type:

• well on limestone;
• well on the sand;
• well "needle".

Each type has its own characteristics, depending on the depth of the aquifer.

wells in limestone

It received its name because the water rocks with calcareous horizons.These layers are deposited at a depth of 200 meters.

Only this fact shows that drilling at such depths requires tangible financial costs.

In addition, deep-lying water, which do not require additional filtering, referred to the mineral wealth and this wealth manages state.

To equip such a source in the country is impossible.This will require a large inventory of permits.Run "Rospotrebnadzor" too unrealistic demands.

Therefore, this type of wells is not widely used.

wells in sand

In this case, water is taken from a sandy aquifer.At the same time it passes through the natural filtering of different fractions of sand and gravel.

depth horizon occurrence ranges from 20 to 40 meters.At the present time - is the most common source of water in the homestead, cottage and garden.

Video:

to water had a high quality, you can set a filter for the well with their hands.This device is mounted in such a way that the bottom mud have not scored the opening.

Practice shows that the service life of such wells ranges from 5 to 15 years.This period can be extended if properly maintain it.

Well "needle»

This well "needle" has another name - the Abyssinian.Often there is such a definition: Drop-well or well "whistle".The depth of its relatively small, up to 8 meters.

needle is configured and equipped for a short period of time.With good organization of the process to the aquifer can be reached within a few hours.

important to note that the quality of well water is almost the same as in the well, it often falls in the sand.It is desirable to pass through the filter before use.

undoubted advantage is considered a budget cost of installation and the minimum land area.To manufacture the necessary tooling to drill and complete all work in the country can be their own.

device

purification system Skvazhnaya water often contains various impurities and the inclusion of solid particles.

To prevent extraneous fragments on the water intake pipe is installed to filter well with their hands.

Such a device can be purchased in a specialty store or make your own hands.

most accessible design for filtering includes the following elements:

• filter assembly;
• nadfiltrovanny area;
• sump.

sand that enters the system, not only reduces the quality of water, but also leads to premature wear of the pump station.

To avoid this situation, it is your responsibility to properly install custom filter.

Before installing the need to accurately determine the depth of the aquifer.The tube from which the filter is made should have a smaller diameter than the casing.

filter size must be the same as or less than the height of the water column.Before fixing the water supply pipe in the wellbore, the bottom surface preparation is done.

When a well is drilled in sandy soil, its floor and walls in the short term will be blurred.And the water from transparent become a muddy, unfit for drinking.

In such conditions it is necessary to make preliminary arrangement of the bottom, and then install the filter.

Bottom sediment in the well over time accumulates and can bring it down.

To prevent the development of such processes, the main pipe must be equipped with a filter, pre-selecting the appropriate type:

• perforated;
• slit;
• wire;
• gravel.

Under certain conditions, any of these products can be made with your own hands.In the video you can see how the filter is a wire with the help of available funds.

Bottom filter settling well before putting into operation.Most often used for this purpose coarse quartz sand, gravel or crushed stone.

How to make a filter?

most common type of filter is considered to be perforated.This is partly explained by the fact that it can be made with your own hands.For this purpose, the pipe drilled vias.

next step on the pipe segment, which held perforation, wound grid.The mesh is wound so as to have a degree of freedom.

For greater reliability, you can reel it in two layers.Secure it can staple gun 15-20 cm. The video shows the process of making perforated filter their own hands.

Drilling holes to be performed at an angle of 45 degrees from the bottom up.

slotted filter provides high bandwidth and delay the sand.

Make it possible, using a milling machine, cutting torch or angle grinders, which in common parlance is called "Bulgarian".

slits are cut in the tube in a staggered to 5 mm wide and 70 mm long.It is important to ensure that the strength of the pipe is not reduced.

After recessing for the transaction is completed, it is necessary to clean all burrs that are formed along the edge of the slot.The next step is to wrap this site grid.

winding and fixing the grid is performed by the same rules as in the manufacture of perforated filter.

wire filter wells with their hands is complicated in structure as compared with the perforated or slotted filtration.

The video shows in detail how it can be made.

Video:

Filter gravel Water is easy for your device.

This system equips in soils with a high clay content and specific small fraction of sand.To bottom mud is not mixed with water, sprinkle it with gravel.

gravel fraction to be large.The diameter of the hole must be larger than the diameter of the casing at least 10 cm.

This type of filtration is often used in the country with the seasonal operation of the well.

nuances and subtleties

When the country breaks well, "needle", the water can be filtered at the exit.You just need to properly install the filter.If the well has only a bottom filter, this is not enough.

In order to provide reliable and quality water supply, need to all work on the construction and installation of filters to perform accurately and according to the instructions.

Video:

It is very important to calculate the diameter of the pipe in the manufacture of perforated or slotted articles.It happens that during installation of the filter is stuck in the casing.

Another problem that can occur - rapid clogging of the filter sand and clay.This occurs when the small size of holes in the filter.

a result, have to do the work again.