The water supply of a private house from the well: scheme and features. Detailed instructions for installing a system with photos and videos

It is not always possible to connect to a centralized water supply, so it is really possible to organize uninterrupted water supply by using a well. How and where to drill the well is a separate conversation. This can be done with your own hand or invite specialists with special equipment.

Thanks to a well -thought -out water supply scheme for a private house from a well, it is possible to ensure uninterrupted transmission of pure water for household needs. The depth of the well depends on many circumstances and varies in each case. Ideally, the well should provide the full water in the house in full water for cooking, drinking, go to household needs, serve as a source of watering of plants. If there is no way to cover all needs by using a well, you can use a well for watering plants, filling a shower, and a well for drinking, household problems within the dwelling.

Table of contents:

1. Detailed instructions for installing a system
2. Well performance
3. Features of water supply from the well
4. Pumping equipment for water collection from the well
5. Board pump performance calculator
6. Calculator of calculating the performance of the pumping station in the system with the accumulator
7. Pipeline for supplying water from a well
8. Filters for supplying water from a well
9. Water supply of a private house from the well video

Detailed instructions for installing a system

The entire workflow for installing the system can be divided into three stages:

• calculate and purchase materials;
• prepare and mount the outer part of the system;
• lay the inside of the system.

There are three water supply options:

• the fence from the well in this case is installed a pumping station supplying water to the house;
• the pump fence from the well receives water directly from the source and without creating special noise to the house, simple components are used, which are easy to buy in any construction store in the plumbing department;
• the connection to the central water conduit is the easiest, but not always an achievable way, so in our case we will not even consider this option.

The water supply scheme from the well is compiled individually in each case. The placement plan depends on the location of the water consumers.

For mounting and installing the system, such tools and equipment will be needed:

• the pump is selected individually, taking into account the features and characteristics of the well;
• a low -pressure pipe is necessary for external mounting of the system, depending on the distance, a different diameter of the pipe is used, it is necessary to consult with a specialist, but the calculation is done if the distance is less than thirty meters to the pipe diameter twenty -five millimeters if the well is further than thirty meters diameter thirty -two millimeters ;
• fitings quantity and configuration depend on the project;
• reinforced polypropylene pipe;
• distributive collector - a system for maintaining the same pressure throughout the system;
• fitting for polypropylene pipes is also calculated according to the project;
• fasting systems special clips.

Tools for installing the system should be prepared according to the list:

• special welding machine for polypropylene pipes;
• for cutting pipes at right angles;
• sharp knife;
• degreasing composition for pipe processing.

Other tools may be needed, but it is specially not necessary to prepare them, they will be found in the economy of any owner.

Well performance

The well, like any hydraulic device, has individual characteristics. The main characteristics are:

• the diameter of the structure;
• depth;
• performance;
• type (sandstone or limestone).

The main performance indicator of the well is its debit. The debit of the hydraulic structure, in this case, the well, is the maximum possible volume of water, which can be obtained from the source per unit of time. Water from a layer of aquifer accumulates in a casing and is already pumped out of there. When it is completely pumped out, natural replenishment occurs by filling from the aquifer. This is the filling speed and will be a debit of a well. If the filling of the slow debit of the well is low, provided that the water level increases rapidly the debate of the well. When installing pumps in wells on plentiful water water layers, the water never ends, but only the level decreases to some units. This happens with a very high debris of the well.

The calculation of the performance of the water source is very important for comparing power with needs.

Artesian wells have the highest debit. They can cover the needs of a small cottage settlement or technical enterprise. The performance of the artesian well reaches fifty liters in minutes, these are very high indicators. The high performance is explained by the passage of the aquifer along the limestone layer and low hydraulic water resistance. The service life of this type of well is up to sixty years.

Over time, the debit of a water source can decrease significantly, this happens for the following reasons:

• filter or pipe clog;
• the filter system spoils.

In the case of such a violation in the work, a decision is made to repair, clean or replace components.

An insufficient amount of water at the very beginning of the operation of the well can be for the following reasons:

• the well is drilled to insufficient depth;
• the aquifer was originally poor and is not able to provide the required amount of water.

With insufficient depth of the well, the option with a deepening gives the perfect result. And if the reason for the lack of water in the poverty of the layer, then the well is swayed.

Features of water supply from the well

Two main options for supplying water from the well are known:

• automatic pumping station;
• using a submersible pump.

The automatic pumping station is used in cases where the well is not deep enough, and the water level is sufficient to install the station. Using the receiver, water accumulates, which consumed, is immediately updated to a new stock.

The submersible pump pumps water into a large volume receiver, which is installed in the outbuildings of the house. The principle of operation resembles the work of the water tower.

The daily water intake is uneven, and the water accumulation system and its preservation on the principle of the water tower is often used. The water tower for the supply of water from the well serves as an alternative to protect the pumps, which fail faster if a torn water supply mode, with a short distance of the water supply. The accumulative container helps to always stay with water.

It is possible to install equipment for waterproof from a well with a minimum knowledge of the basics of engineering plumbing work.

Elements of the water supply system from the source:

• pumping station;
• check valve;
• hydraulic accumulator;
• pump control system;
• filter equipment;
• water heater;
• mixer.

Pumping equipment for water collection from the well

To approach the issue of choosing equipment for supplying water must be approached responsibly: where there is no centralized water supply precisely on the correct choice of the pump, the water supply of the home depends. Most often, this is a small device that can be placed on any site size. When choosing a technique, consider such important points:

• technical abilities of the device;
• the content of abrasives in water;
• the ability of the device to pump water in which there is sand.

With superficial water occurrence, you can use a surface pump, immersion depth of up to seven meters. At a well depth of eight meters, it is recommended to install a submersible pump, it is adapted to pick up water from large depths, up to eighty meters.

Board pump performance calculator

The main parameter of the equipment is the pressure. But no less important is the cost of well. Without the help of a professional, it is difficult to choose a pump. The pump power is calculated as follows: average consumption per member of the family is taken by one cube of water, multiplied by the number of family members.

Let's try to calculate the power of the pump for an average family in a small house:

Through complex calculations, we found out that a family consisting of three people spend five cubic meters of water per day. After that, we calculate the maximum possible pressure of the pump for a particular home: we add six to the height of the house and multiply by one and fifteen hundredths. It is necessary to add the distance of water to the surface in meters. Got a number. So calculated the power. If it is difficult to independently make calculations, a large number of calculators online are presented on the Internet to determine the power of the pump. You can use the proposed help and find out the indicators. The main thing is to indicate the following information:

• the depth of the water source;
• water mirror;
• meter of the site;
• number of residents;
• installed sources of water consumption (toilet, sink, bath, washing machine, etc.).

Calculator of calculating the performance of the pumping station in the system with the accumulator

To calculate these parameters, you need to know the main characteristics of the pump and the installation site:

• the distance from the water mirror to the place of installation of the last mixer in the room, and seasonal fluctuations are necessarily taken into account, when the water level may drop, the calculation directly depends on the accuracy of calculating the distance;
• the horizontal distance from the well to the farthest source of water consumption, the calculation goes according to the pipe laying route and although it is not easy to measure this distance, you need to try to accurately calculate, with a minimum error;
• the distance from the water to the installation site of the pumping station;
• pipes diameter, most often these are plastic pipes;
• calculate the number of components.

To calculate the performance of the station, you can fill out the speakers on the Internet on the Internet and get the final result:

• the difference in the height between the placement of the pump and the installation site of the accumulator;
• materials and diameter of the pipes;
• the length of the horizontal area;
• pressure.

Online calculations of the pressure of the well pump are made.

Pipeline for supplying water from a well

Installation of the pipeline for supplying water from the well is an important process that is the final stage in the organization of water supply. This will allow:

• use water without linking to a centralized water conduit, systems and repairs of the system;
• low cost;

Additional devices and auxiliary devices are needed to help extend the service life of the system and improve the quality of work and durability:

• casing;
• heading protective home -made system to protect the casing from garbage and foreign substances;
• the stainless cable to the end of the cable is attached to the pump, rises and lowered with its help;
• power cable nourishes the device;
• a submersible pump device for pumping water.

Filters for supplying water from a well

No matter how perfect the water in the deep well is, there are always impurities and extraneous compositions. This affects the operation of the pump and can cause its failure. But the main thing is that this can cause harm to human health and cause diseases. The opinion that the water from large depths is pure does not always correspond to reality. Therefore, filters should be installed at stations located at any depths.

Two filters can be distinguished:

• mechanical cleaning;
• chemical cleaning.

The filter in the form of a grid delays impurities insoluble in water, if they are not, you can do without the use of filter systems. In such cases, the installation of the filter is not mandatory: in artesian wells and in layers of pebbles or dense limestone.

As for chemical filtration, such types of filters are used:

• ion -exchange filters;
• membrane filters;
• iron filters;
• disinfectants.

The filter option depends on the quality and composition of the water, perhaps in some cases there is enough installation of a mesh filter, and somewhere you can not do from the disinfectant. You need to know about natural water and caring for the system so that water consumption is safe, and the system does not fail for a long time.

Water supply of a private house from the well video

Before developing a water supply scheme and the purchase of the necessary equipment, some points should be carefully considered:

• To establish uninterrupted water supply, it is necessary to take into account the performance of the well, the indicators for most pumping stations should not be less than two cubic meters per hour.
• The well should not be freshly covered, a natural filter should be installed in the aquifer, the well should be cut out, all processes should be established, that is, ideally, a system is installed in a well, which is not younger than seven months.
• It is necessary to analyze the chemical composition of water and its characteristics.

To make independently the water supply of a private house from the well is really on their own. For this, it is necessary to theoretically study the issue and can use the advice of experienced acquaintances.

The outer part of the installation laying of the system parts:

• The trench should be dug up the moat depth should be lower than the level of freezing of the soil, if it is impossible to do this or predict, the pipe is laid in a special insulation.
• The pipe should be connected to the pump using a fitting designed for these purposes.
• Pipes are laid in a prepared moat.
• The pipe is inserted into the house, experts recommend that you warm up the fragment that goes along the foundation up, this is the most critical point at which water can freeze at low temperatures.

More information can be obtained from the video, it describes in detail about this stage of the water supply of a private house from the well. It describes in detail about installation schemes for the supply of water from the well. The advice of experienced craftsmen will help to independently cope with the task.

As the autonomous water supply system operates, the features of the choice and installation watch in the video, it is described in detail about the nuances and basic principles of the pump system for the water supply of a private house from the well.