Water supply of a private house from the well with your own hands. Water supply in a private house: a device

The issue of water supply must be approached responsibly, especially if it concerns a private house where there is no central water supply. In this case, you will be saved by a well or a well. But the source of water, a piece of hose and electric motor is not enough to organize water supply. Let's talk about how to do everything correctly and what to pay attention to. Employment is very time consuming and not the most simple, so prepare yourself in advance for difficulties.

On the merits of well water supply

It is worth noting that the organization of water supply from the well also has its merits, but the priority for us will be the well. This is due to several factors. Firstly, digging a well is much cheaper than drilling a well. Another important point is to dig a well yourself. At the same time, special equipment and specialists are needed to drill a well. Certainly, if you take with you a couple of friends, the well will be dug even faster. If everything is done correctly, you can be sure that for many years the house will be supplied with water. And all this is completely free. All you have to pay for is an electric bill. And nothing more.

All of the above advantages mean that it is much easier and cheaper to dig a well. In addition, the work is not necessary to obtain permission. But do not think that here you are waiting for some virtues. Such water is more suitable for technical needs than for drinking. If you intend to consume it, it is recommended that you install a filter system. In the rest, the water supply of a private house from a well with its own hands has only strengths.

Briefly about the technology

The process itself must be divided into several stages. The first - it is the main and most important - the development of the scheme of water supply. It is on how accurately and correctly the scheme will be created, and the efficiency of the system as a whole depends. At the next stage, the digging of trenches is already carried out according to the scheme. After this, you can proceed with the selection of pumping equipment. The process, although not the most difficult, but responsible, but we will return to this a little later. As noted above, an important role is played by the water treatment system, so do not forget to install filters. There should be several: coarse and fine cleaning.

At the final stage, a water pipeline from the well to the house is laid and equipment is connected. It should be noted that in almost all cases, even the simplest scheme implies the presence of water intake equipment. The pump is mounted either in a sub-pump room, or in a caisson, which is located above the well. Now we will try to examine each stage in more detail and tell you what a good private water supply system should be. How to spend it, you also learn, but a little later.

How to choose the right location

The first stage of work is the construction of a well. It is desirable to dig it in the summer, because in the hot time the depth of the water is much less than in the autumn and winter. In order not to attract specialists to determine the occurrence of a submarine, one can talk with neighbors who have their wells, they will certainly help. If this method does not work, then use the grandfather's method - with the help of a vine.

When choosing a place, pay attention to the fact that at a distance of 50 meters there were no cesspools, septic tanks, etc. It is due to the fact that all this can significantly worsen the water quality and make it unusable at all. But too close to the house to dig a pit is also undesirable because of the washing away of sand, which can lead to a shift in the soil.

I would like to draw your attention to the fact that laying a water pipe in a private house with your own hands is a very laborious process. However, if you have prepared trenches according to the scheme, then problems with this should not arise. Now you need to decide on another important parameter.

System with a storage tank or without it?

The process of supplying a private house with your own hands will certainly lead to the fact that you will have to decide whether to buy storage tanks or not. In this regard, there is a huge amount of controversy and debate, as some use reservoirs, others do not. As they say - the taste and color of a friend is not. Nevertheless, often everything depends on the price of storage tanks. In any case, you will need to install a hydraulic accumulator, which will accumulate a small amount of water, usually up to 40 liters, and when you open the tap in the house, give it away. When the pressure drops, a signal is sent to the pump. It turns on and re-fills the accumulator.

The accumulation tanks are completely different. Usually it is a question of large capacities in volume of 200 and more liters. The pump from the well picks up the tanks to a certain level. To avoid overflow there is a float. When you open the tap in the house, the water will flow from the tank through the pipes. The advantages of this solution are that the water supply from the well at the dacha or in the private house will be used more efficiently. The pump will have a smaller number of on / off switches per day, which will significantly extend its life. When the repair work is done, cleaning the well, you will have a certain reserve, which is usually enough for a while.

How to install a system with a storage tank

The installation of such a system is somewhat more complicated than the one that does not imply the existence of a large reservoir. The first difficulty that you will encounter is the location of the storage tanks. Usually it is advisable to put them in the attic. However, in this case there is a risk of leakage. If there is enough space under the floor, then this is the best solution. As for the volumes of the tank, you decide for yourself. It all depends on the needs of your family. Priority should be given to a storage tank made of stainless steel. However, it is very expensive, so you can choose a plastic one, but you need to be careful with it.

Choose the type of pump: submersible or deep. The first view is suitable if the depth of water is not more than 9 meters. In other cases, an exclusively deep pump is required. Pay attention to the fact that the pipe from the pump to the tank must lie underground. It is worth placing it deeper than the depth of freezing of the soil in your area. If water is used for a private house from a well, the technology is not different, so do not worry about this. Well, now we go further.

Automated pumping station

A key feature of an automated pumping station is that a submersible or deep pump pushes the carrier into a hydropneumatic tank. The capacity of the latter can be different, from 100 to 500 liters. Installation of such equipment is desirable to be carried out in the utility room. The container is divided into two parts by means of a special rubber partition, and also has a relay. This allows you to adjust the pressure in the system. Any scheme of a water pipe from the well, implying the use of a pumping station, should include a receiver (storage tank). You may think that there is no difference from the above described method, but this is somewhat wrong. The fact is that the pump can operate in several modes at once. The first is bypassing the tank, that is, directly feeding the carrier into the room. The second mode is that water is taken from the tank when the pressure drops to a certain level, the pump turns on and replenishes the losses.

Installation work is very simple. To do this, it is necessary to dig a trench from the caisson (the place where the pump is located) to the house. It contains an electrical cable for connecting the pump and a pipe. The latter can be insulated if there is a possibility of freezing. Approximately so and the water supply from the well is installed at the dacha. The scheme of the system is shown in the picture, which you can find in this article.

Water supply in a private house with your own hands: instruction and something else

Very good, when the house is constantly running water. But to organize the system yourself, you have to sweat. We have already figured out that it is possible to make water supply to a private house from a well with your own hands, but for this you need certain theoretical data. As for the scheme, it is not important. You can organize the flow of water through a pumping station and a tank or through tanks. If you manage to properly set up the station, you will get a good head in the tap. This is very convenient, and sometimes necessary.

For the pump, you need a small space in the room. It can be a small pantry, which can easily be remade. A pipe that takes water from a well descends to a depth of 40-50 cm from the bottom. The end of the pipe must be closed with a screen filter, it will catch various debris. Periodically this filter needs to be cleaned, but the procedure is very simple. During the construction of the well, it is desirable to mount an iron pin into its bottom, and fix the water hose to it. But if you did not, then you can go any other way.

Directly before the pump it is necessary to mount a coarse filter and a non-return valve. The fine filter must be installed already behind the pumping station. Due to the fact that it should not get debris and dirt, because it can quickly fail. A non-return valve is needed to ensure that the water does not leave the well back to the well. It is necessary to put a pressure gauge and a pressure switch. This will allow you to monitor the state of the system and, if necessary, remove the carrier from the tank. By the way, after all the work is completed, it is necessary to further debug the pressure switch. If you follow the rules described above, the water supply from the well to the dacha, the scheme of which has already been considered, will work efficiently and correctly. But that's not all, so let's look at a few important nuances.

How to draw water from a well or well

Often pumping stations are installed directly above the well or well. The equipment is placed in a special container called a caisson. Let's talk about how to establish a water supply in this way.

At the first stage, it is necessary to dig a pipe to a depth of at least 2.5 meters. The pit itself should be twice as large in diameter as the diameter of the caisson. A 20-centimeter layer of concrete is laid on the bottom. The solution is prepared in the standard way. The caisson is lowered into the prepared pit. The pipe must be cut in such a way that it looks over the caisson no more than half a meter.

At the next stage, we will dig a trench for water pipes. We have already decided on the depth of their occurrence. The optimal depth is usually considered to be 1.5-2.0 meters. After the trench is ready, a pump is installed in the caisson and connected to the water supply. On the contour, the caisson is poured with concrete, but not to the brim. It is advisable to leave a free space, about 40 cm to the ground. This place needs to be covered with soil.

Any automatic water supply by own hands means presence of a hydroaccumulator and the pressure switch. This equipment is installed directly in the living room, where the other is mounted, such as pressure gauges and other sensors. At the final stage, all elements of the system are connected to each other and connected to the water supply system.

What Everyone Should Know

It must be understood that the first launch of the system does not always go smoothly. Of course, if you did everything right, the chances of success are great, nevertheless no one is immune from mistakes. That is why the first start-up should be carried out very carefully. The first thing to do is monitor the pressure in the system. If it is not enough, it means that at some stage there is a leak. It must be found and eliminated. That is why it is recommended not to dig in a trench until the water pipe is working. Agree, it will be true in any case. If you are not sure that the depth of the pipes is sufficient, insulate them with mineral wool or similar material. In this case, you will have water in winter and in summer. Now you know how to establish a water supply system, and what are its types. From the well, from the well hot water supply can be done. For this, it is necessary to include a dual-circuit heating boiler in the existing scheme. But in dachas most often use solid fuel boilers. However, this is hardly significant. The connection process looks identical.

Often the autonomous water supply from the well is seasonal. It is due to the fact that the pipe comes out of the well. That's why it must be taken out so that it is underground at least 1.5 meters. Another important detail: if the water in the water pipe freezes and the pump does not have protection against dry running, it will just burn out or a pipe will burst at the junction. In principle, it is possible to organize a water pipe in a private house with your own hands. The device and the principle of the equipment we have reviewed.

Conclusion

Of course, it is good to build a water supply for a private house from a well with our own hands. But often the question is that the medium should be used for heating the room and for household needs. To have hot water and at the same time heat in the room is possible, but for this it will be necessary to bring the water supply to the boiler. It is not necessary, probably, once again to say that today the most popular heating equipment are gas two-circuit boilers. The effectiveness of their work largely depends on the constant pressure in the system. Therefore, you will have to take special care of pressure, believe me, that requires high-quality water supply. The water supply from the well must be made by hand so that it gives a good head. If there is no possibility to provide pressure, use electric pressureless tanks. However, in this case, there may be problems with the operation of such household appliances as a washing machine, a dishwasher, and so on.

After we have examined in detail the technology and other important details, it remains to decide on the model of the pump. It will be submersible, or deep, depending on the depth of the well or well. As for the manufacturer, it is better to give preference to the European or domestic brand. "And what about the pipes?" - for certain you will ask. There are two options: metal plastic or polypropylene (plastic). The first are easier to install and can have a complicated connection configuration due to the connection of fittings, etc. Plastic pipes are connected by soldering, so leaks there happen much less often. But editing can cause some difficulties, especially for beginners. In principle, it's all about how to establish a private water supply from a well with your own hands.