Do-it-yourself country water supply for watering. Centralized water supply at home

It is unlikely that today anyone will be satisfied with working or relaxing in a country house where there is no water. Neither wash your hands, nor bathe yourself, nor water the garden properly, but about ensuring maximum comfort accommodation: a sink in the kitchen, a shower and bath in the house, a toilet, a washing machine and other delights of civilization, and it’s pointless to talk. Therefore, the first thing every summer resident cares about is autonomous water supply dachas What is the diagram of the water supply system, how to choose the right pump or pumping station, how to install and connect them, as well as the laying of external and internal water supply systems - this is just a rough plan of research and action, and this is what our article is about.

The water supply of a dacha includes several elements that ensure the collection of water from a source, its delivery to the premises, accumulation and purification, heating and delivery to each consumer. Let's look at an approximate diagram of a water supply system for a dacha:

  1. Source of water intake (well, well or reservoir).
  2. A pipeline leading from a water source to a utility room or home. It must be equipped with a tap to drain water back from the system in case of breakdown or departure during the cold season, so that the water in the pipes and appliances does not freeze.
  3. A pump or pumping station for drawing water from a source.
  4. Coarse filter and check valve in front of the pumping station.
  5. Fittings providing normal work systems. This ball valve, pressure gauge, pressure switch, etc.
  6. A hydraulic accumulator is a water container with which you can control the system, turning the pump on and off. In addition, the accumulator always contains a supply of water in case of a power outage.
  7. Fine filters. Equipment for water purification and water treatment. A set of filters is selected after studying the chemical composition of water from the source. This can be done at the sanitary and epidemiological station. By the way, filters can be installed before the hydraulic accumulator so that it contains only clean water. Water for watering the garden, washing a car and other technical needs does not need to be purified, so you can run a discharge pipe bypassing water treatment equipment.
  8. Water heaters or boilers for obtaining hot water.
  9. Water distribution inside a country house. Can be done different ways: sequentially or using a manifold, when a separate pipe goes to each consumer.

This is just an approximate water supply diagram for a summer residence. It can be supplemented or some elements removed. For example, a hydraulic accumulator is quite expensive, so many people decide not to use it. The sequence of elements in the circuit may also differ slightly depending on the type of pump and the source of water intake.

Which source of water supply for your dacha should you choose?

The water supply system in a country house always starts with a source. It’s good if you purchased a dacha with a ready-made well or a well of good quality. If there is no source of water on your site, then first you will have to think about how to make one.

Before deciding what to build: a well or a borehole, and how deep, talk to your neighbors. Ask what they have, whether they are satisfied, whether there is enough water and what quality it is. Sometimes it is better not to philosophize too much, but to take advantage of the experience of others. You can also take water samples from your neighbors for analysis to ensure its quality.

Well- the oldest artificial source of water supply. If an aquifer with high-quality, edible water in sufficient volume (for a family of 4 people) is located within 4 - 15 m of depth, then it makes sense to equip a well. It will cost less than a well, since you only have to pay for the materials, the rest you can do yourself. It is also more durable than a well (service life up to 50 years). And one more undeniable advantage is that in the absence of electricity, water can be scooped up in it with an ordinary bucket. There is one drawback of wells: high water can get into it, reducing the quality of the water. But this can be avoided by properly waterproofing the joints between the rings and the place where the pipe enters the well.

In some regions, it is customary to drill wells exclusively. They do it by various reasons: either good water is close (underground river or spring), or vice versa - groundwater is too low (more than 15 m).

Well "on sand" affects the upper layers of the sandy horizon. This is the very first edible underground layer. It is located after dense loam, which filters soil, thawed and rainwater. Due to the fact that in different regions Since this layer is located at different depths, the depth of the well “for sand” can be from 10 m to 50 m. The water reserve in such a well is 500 liters. The service life is about 5 years, since the filters become clogged with sand and silt. But this is very individual, because depending on the area, at a depth of even 15 m you can get to an underground river, and the source is inexhaustible, and the filters do not clog. The service life can reach 20 years or more. It is best to drill a well “into the sand” manually, and look for a place using old-fashioned methods. As practice has shown, it is more likely to find an aquifer with high-quality water. If you use machine drilling, such a layer can simply be “slipped through.”

Artesian well uses water from a limestone layer, which can be located at different depths, from 35 to 1000 meters or more. In limestone rocks, water is of high quality, its minimum supply is 1500 liters, and the maximum is practically unlimited. Most often, such wells are rarely constructed for personal needs and are up to a maximum of 135 m deep. Firstly, it is necessary to obtain permission for an artesian well and register it, since this aquifer is considered the property of the state. Secondly, its construction is much more expensive than a sand well and lasts from several days to a month. The possibility of perched water entering the artesian well is excluded. groundwater, and its service life is close to that of a well, i.e. 50 years. It makes sense to share an artesian well with other neighbors.

If you decide to install a well at your dacha rather than a well, be sure to ask for calculations of its debit. This is necessary in order to select the right pump or pumping station.

Pumps and pumping stations for water supply - how to choose

Choosing the right pump for country water supply is one of the most important tasks.

There are pumps submersible And superficial. Submersible pumps are also called deep pumps; they can pump water from a depth of 10 to 150 m. They are located in deep wells or boreholes. Surface pumps are installed in a house or utility room; they pump from a depth of up to 9 m.

To arrange a water supply at your dacha, it makes sense to purchase a pumping station, which already includes a pump, a hydraulic accumulator, a pressure switch and a supply hose. Often such a station can be purchased everywhere.

The most common is pumping station with a centrifugal self-priming pump with a built-in ejector. Such a pump can suck up water from a depth of up to 9 m and supply it up to 40 m. Putting the pump into operation is very simple: open the lid of the filler hole, pour water into it so that it flows over the edge, close and turn on the pump. It will first pump air and then supply water to the system. The advantage of such a station is its low sensitivity to air in the system; it is enough to open the tap/valve on the pump to bleed it out. Such a unit is suitable for drawing water from a well or shallow well. It can be installed in a pit or caisson directly above a water source and supply water with a pressure of up to 40 m, or it can be installed in a house if the well or well is very close.

Pumping stations with a centrifugal self-priming pump with external ejector used for pumping water from deep wells or boreholes (up to 45m), or located far from home. The stations themselves are installed in a house or utility room; two pipes lead from it, at the end of which an ejector is attached, and are lowered into a water source. One pipe supplies water to the ejector to create suction, and the second pipe supplies water to the house. The disadvantage of such a station is its sensitivity to air in the system. The advantage is that the station can be placed inside the house, and the ejector at the water intake source at a distance of 20 - 40 m from the house.

When choosing a pump, pay attention to the extreme important characteristic - suction height. Some indicate a height of 8 m, and others 20 - 45 m. Please note that the suction height of a pump of 8 m does not mean that it cannot be used for a well 15 m deep. The fact is that water even in deep well is located much higher, at a depth of 2 - 6 m. This is due to the fact that the depth of groundwater is higher than the depth of the well, and according to the rule of communicating vessels, the water in the well rises upward.

Before making a water supply at your dacha and buying a pumping station, calculate the productivity of your water source, check the mirror level, pressure in the system and the volume of water consumption. For uninterrupted supply of water to your home productivity value pumping station should be lower than the productivity of the water source (well or well), but greater than the possible consumption/consumption of water. To calculate water consumption, you can use the data from the table by simply summing up the water consumption of several consumers that can operate simultaneously. Next, it is necessary to calculate the pressure loss depending on the length and diameter of the pipeline.

Important! You can find out the productivity of a well or borehole experimentally by pumping water out of it with a motor pump and a conventional surface pump and measuring its quantity. The mirror of water can be recognized by lowering a nut on a string into a source of water and then measuring the length.

After receiving the necessary data, you can begin selecting a pumping station; all parameters will be indicated in the passport. Please note that there is a check valve and an inlet filter.

Do-it-yourself water supply for a dacha

Arranging a water supply for your dacha with your own hands is not as difficult a task as it might seem. Let's accept that we already have a source of water supply, either it was inherited from the previous owners, or you yourself dug a well or drilled a well. All that remains is to complete all the work on installing the pump, pipeline and other equipment.

Installation of external water supply at the dacha

For a well. The first step is to dig a trench from the foundation of the house to the well, preferably without bends. Since the pipeline can freeze in winter, it must be located at a depth of 1.5 - 2 m (the depth of soil freezing in the Russian Federation). You can lay the pipe higher, but then it should be carefully insulated, for example, wrapped with an electric heating cable.

In the second ring of the well we make a hole for the pipe. By the way, you can use plastic pipes, PVC, polyethylene, polypropylene, steel and others. It is advisable to choose those that do not crack from frost. We connect pipes with a diameter of 32 mm to each other. Place a 15 cm layer of sand at the bottom of the trench.

Important! Installing a water supply at a dacha implies that it is necessary to slope the pipeline towards the water source. If the dacha will not be used in winter, then all water from the system must be drained. To do this, install a drain valve at the turn of the pipe in the well.

We insert a section of pipe into the hole in the ring, bend the pipe and lower it down to the surface of the water. We insert it inside the pipe strainer. We place the pipe at a height of 30 - 40 cm from the bottom of the well. To secure the pipe, pump out all the water from the well, drive a pin into the bottom and screw the pipe to it.

Then it is necessary to carefully waterproof the hole in the ring so that water does not get through it. We fill the pipes in the trench with a 15 cm layer of sand, then with soil, and around the well at a distance of 1.5 m with a depth of 40 cm we make a clay castle.

For well. All trench digging and pipe laying work is no different. It’s just that above the well itself it is necessary to install either a pit or a caisson so that the pipes and pump do not freeze if it is supposed to be installed directly above the well.

Consider installing a caisson. We dig the well pipe 2.5 m deep and 2 times wide larger diameter caisson. We compact the bottom of the pit and fill it with a 20 cm layer of concrete, it will support the weight of the caisson. We install a caisson in the pit. We cut the well pipe at a height of 50 cm above the bottom of the caisson. At the same depth we make a hole in the caisson for laying the pipeline. Next you need to connect the pumping station.

We fill the outside of the caisson with concrete in a layer of 30 - 40 cm, then fill it with sand and cement mixed, and the remaining 50 cm with soil.

Connecting the pumping station to the well

If the pump is remote, then it can be installed directly in the caisson. If the water is close, and the well is also close, then you can install a pumping station in the house, and only insert a supply pipe into the caisson or pit and connect it to the well pipe. A tap should also be provided here to drain the system down.

As an example, we install a pump in a caisson, connect it to the well pipe, and connect the pipe leading into the house to the pump itself. But the rest of the equipment: a hydraulic accumulator, a control relay, filters are installed in a house or outbuilding.

Connecting the pumping station to the well

For wells located close to the house and with a high water level, you can use a pumping station with a suction height of up to 9 m. It can be installed in the house itself, in the utility room or in the well itself. But for deep or distant wells, you can use a pump with a remote ejector, then the station itself can be installed in the house, and the ejector can be lowered into the well.

The room where the pumping station for the well will be located must be insulated or heated, the temperature must not be lower than +2 °C.

Before entering the pump, we install a water drain tap, a coarse filter and a check valve. Then comes the pump, followed by a fine filter with shut-off valves on both sides. This is necessary to replace the cartridge in the filter. Then the hydraulic accumulator, and after it you can install a water purification and water treatment system.

After all the elements of the pumping station, water treatment, etc., we lead a 32 mm pipe to the cold water supply collector. We install in the collector Ball Valves and connect 25 mm pipes leading to consumers or groups of consumers (as suggested by the internal water supply diagram).

For internal wiring you can use steel pipes, metal-plastic, polypropylene and corrugated stainless steel. The latter are the most expensive, but also extremely easy to install. The optimal price and quality would be water supply from polypropylene pipes. They are connected to each other and to fittings using an electric soldering iron, which is very easy to use and can be rented.

Important! The difficulty of installing a water supply system in a dacha is that in winter, when the room is not heated, it is necessary to drain the water from the system. To do this, the entire pipeline must be installed with a slope.

Hot water supply at the dacha can be provided using a boiler or boiler. If main gas is supplied, it makes sense to install gas water heater. If not, then you can use electric boiler. By the way, for an uninterrupted supply of hot water in the required volume, provided that you are using a gas boiler, you must also purchase a boiler indirect heating. For a family of 4 people, the boiler volume should be from 100 to 200 liters.

From the reverse side of the cold water supply collector we take a pipe to the water heater. Let's connect here. Pipe with hot water We lead the water coming out of the water heater into the hot water collector, where we also install ball valves and a water drain valve.

In this article, we looked at the option of a stationary water supply in the country, which can be used both in summer and winter. But if the house is not heated in winter, and its heating is turned on only when someone arrives, for example, once a week, then before the onset of frost and before each departure in winter, it is necessary to drain water not only from the system, but also from each consumer. Even from the toilet tank, washing machine etc. For summer water supply, such difficulties are not needed. It can be made from garden hoses connected to each other and laid out on the surface of the ground. After the end of the season, the water is drained from the hoses, they are twisted and put away in the utility room until the next season.

The importance of a full-fledged water supply in the countryside cannot be overestimated. Without a constant water supply, caring for the area becomes extremely labor-intensive, and ordinary washing of dishes turns into a real ordeal, not to mention the use of modern household appliances, requiring connection to a water supply and.

That is why almost every owner of a summer cottage wants to equip a full-fledged water supply system. It is quite possible to cope with the solution of this problem with your own hands. This is, firstly, an invaluable experience, and secondly, an excellent opportunity to save money by refusing the services of third-party craftsmen.

It is better if the planning of the water supply is carried out at the stage of drawing up the design of the summer cottage and house. A full-fledged project includes a number of drawings and documents, including:


For you need to select small room on the first floor of the house. A room of 3-4 m2 will be sufficient. It is more convenient when the water input unit and the necessary technical devices located in one room - this gives the owner the opportunity to fully control the water supply process.

A typical private water supply system includes the following equipment:

  • pipeline. Products made of polypropylene, metal-plastic and metal are suitable;
  • set of taps and fittings;

  • pump;

  • pressure gauge;

  • expansion tank;

  • pressure switch;

  • electrical support with full automatic protection;
  • cleaning filters to eliminate suspended particles and various kinds contaminants from the water composition;

  • Installed as needed. In most cases, the cumulative model is more convenient.

Selecting a water supply source

In the process of designing a country water supply system, you need to choose the optimal source of water. Check out available options and choose the most suitable one for your case.

The simplest and convenient option. It is important that the pressure in the system is sufficient to deliver water to the building. Otherwise, you will need to additionally buy a pump or consider other methods of water supply.

Water will be supplied to the building through a system of pipes and fittings.

In this case, to install a water supply system, you usually do not need to buy any additional devices - you simply need to dig a trench, lay down the water supply elements and cut into the central main line.

If you don't have access to a central highway, consider the following options.

The method is suitable for areas with an underground aquifer depth of at least 8-10 m.

The well shaft is equipped with the efforts of 2-3 people - doing it alone is too long and difficult.

The main advantage of the option under consideration is the extreme simplicity of the system - you can maintain and repair it on your own. The contents of such a well are in good condition does not require significant costs.

The main disadvantage is the strictly limited water supply. Not every individual well can provide as much water as is necessary to satisfy all the needs of the family.

Before choosing this option, calculate the amount of water you need and determine how much water the well can provide.

The installation of a water supply system based on a shaft well requires the use of a surface pump. The equipment is relatively inexpensive and easy to maintain.

Surface pump for country water supply from a well

Well

If the underground aquifer lies deeper than 8-10 m, you will have to drill a well. The pleasure is not cheap - drillers charge quite a significant amount of money for their work.

But, having spent money once on the construction of a well, you will provide for your dacha clean water V required volumes. If you want to save money, you can try to negotiate with your neighbors and make one well for several houses.

To install a water supply system in this case, you will need a special well or. Such equipment is much more expensive than its surface counterparts, but in terms of efficiency in providing clean water, it has no equal.

Summer and winter water pipes

Previously, you most likely heard such definitions as summer and winter water supply systems. Study the basic properties of these options; it is quite possible that even the simplest summer option will be able to satisfy your requests. Otherwise, you can immediately proceed to study the following sections of the manual, devoted to the arrangement of a full-fledged water supply system.

Summer option

The features of such a water supply system are clear from its name - the operation of such a system is possible only during the warm period. There are stationary and collapsible modifications of the system.

The collapsible summer water supply has a very simple design: it is enough to connect the hoses to a pump with suitable parameters and lay them along the surface of the soil so that they do not interfere with normal movement around the summer cottage.

Silicone and rubber hoses are suitable for arranging the system. The connection is made using special adapters. Also available in specialized stores are more modern products for connecting hoses - latches. One side of such a latch is equipped with a spring-loaded connector, and the other has a “ruff”. With the help of such latches, hoses are connected quickly, securely and easily.

Most often, such a collapsible system is used for irrigation. It makes no sense to organize a full-fledged water supply on its basis to solve domestic needs.

Laying of a stationary summer water supply system is carried out underground. Flexible hoses are not suitable for setting up such a system. The best option is plastic pipes.

Pipes of a stationary seasonal water supply are laid at a meter depth. After the end of the season, water must be pumped out of the pipes, otherwise, with the arrival of cold weather, it will freeze and ruin the pipeline.

In view of this, the pipes must be laid with a slope in the direction of the drain valve. The valve itself is installed near the water source.

Winter option

This type of water supply can be used throughout the year.

Pipes made of polyethylene and polypropylene are suitable for arranging the system. The former are sold at a lower price and are installed without using special tools. The latter are somewhat more expensive and require the use of a soldering iron for pipes during installation. However, in the end you will spend on additional parts for installing polyethylene-based pipes more money than for additional products used in the installation of polypropylene pipes.

Water pipes are laid with a slight slope towards the water supply source. The pipeline should pass 200-250 mm below the freezing point of the soil.

There is also an option with pipe laying at a depth of 300 mm. In this case, additional insulation of the pipeline is required. Foamed polyethylene performs excellent thermal insulation functions. There are special cylindrical products. It is enough to simply put such rounded polypropylene on the pipe and as a result the product will be reliably protected from cold and other adverse influences.

Not only the winter water supply pipes, but also the water source need additional insulation.

For example, a well is insulated for the winter and covered with snow. These measures will be sufficient to protect the structure from the cold.

Surface pumping equipment, if used, is equipped with a caisson. A caisson is a pit with additional insulation, located next to a water source equipped with a pump.

Installation of automatic pumping stations can only be carried out in a room where the air temperature does not drop to negative levels even in the most severe frosts.

The sewer system also needs insulation. If it is absent, the drains will freeze and disrupt the operation of the drainage system.

Drafting

Start by drawing up a system design. First of all, decide on the equipment. Specify the location of water intake points, calculate the required number of fittings, select the optimal material and type water pipes.

Plastic pipes are used most often. These are durable and reliable products that fully cope with all the tasks assigned to them. At the same time, plastic pipes do not rust, which allows them to be sewn into walls, unlike their metal counterparts.

Compose detailed diagram future water supply. Indicate all dimensions on the drawing. This way you can calculate the optimal footage and determine required quantity components. In this case, it is recommended to buy components with a 10-15 percent reserve.

You must also decide whether you will choose and buy everything yourself necessary equipment, or immediately buy a ready-made water intake station. At this point, be guided by your personal preferences.

Installation of plumbing system components

First step

Dig a trench from the water source to the point where the pipe enters the building.

Second step

Deep-type equipment is lowered into a water supply source. Surface pumps are mounted next to a well or well. The pump is installed in a heated room or in a caisson.

Third step

Connect the water pipe to the installed pump. Attach the free end of the connected pipe to a fitting with five terminals.

Fourth step

Connect a storage tank, a pressure gauge, and a pressure switch to the free outlets of the fitting. The volume of the storage tank can reach 400-500 liters or even more. Thanks to this device, optimal performance will be ensured. In addition to this, in storage tank You can store water for emergencies.

Fifth step

Connect a pipe to the remaining free fitting outlet, and then run the line along the pre-leveled bottom of the dug trench straight into the house. You also need to lay a protected cable along the bottom of the pit to connect the pump and accumulator.

It is important that the outlet intended to power the above-mentioned units is properly grounded.

Sixth step

Install a shut-off valve before the pipe enters the building. It will allow you to shut off the water supply if the need arises.

Seventh step

After making sure that the external pipeline is working correctly, fill the hole and begin installing the internal wiring.

Regardless of the chosen source of water supply, it is strongly recommended that the water supply system be equipped with cleaning devices

Perform internal wiring in accordance with the previously prepared diagram. At this point, be guided by your preferences. Do everything so that in the future it will be convenient for you to use the connected water supply.

Finally, all you have to do is arrange water intake points by connecting faucets, appliances, etc.

Providing hot water supply

If you need to provide hot water supply, you can supplement your plumbing system with a water heater. There are storage and flow-through varieties of such equipment. At dachas, it is most convenient to use storage tanks.

The installation of the water heater is carried out according to the standard scheme for such equipment.

Now you know in what order the installation of the plumbing system is carried out and what needs to be taken into account for the successful implementation of all related activities. Do everything in accordance with the provisions of this manual, and your water supply system will work properly long years.

Good luck!

Video - Do-it-yourself plumbing in a country house

Many city residents enjoy spending time at their summer cottages, not only in the summer months, but also on winter weekends. To ensure that life in a country house does not differ in comfort from the city, it is necessary to equip your site with all possible communication systems. The most important thing for a dacha is an uninterrupted supply of water. After all, without this liquid it is impossible to grow plants, and living itself cannot be considered comfortable. This article will talk about how to organize water supply at your dacha with your own hands.

Selecting a water source

Before you start installing a water supply system, you should decide on the source of water. If the village has central water supply, then the best option there will be a connection to it. But not all dacha cooperatives have such communications. Therefore, it is worth considering other options, namely:

  • well;
  • open source;
  • special tank;
  • well.

Each of them has its own positive and negative sides. The most traditional way water extraction in rural areas can be considered a well. In essence, it is a simple deep hole, the bottom of which reaches the aquifer. To get water from a well, it is enough to lower a bucket there or equip a pumping station (hose and pump).

But this method has its drawbacks. Firstly, if the well is summer cottage no, then it needs to be dug up. Such work is quite labor-intensive and costly. Secondly, the quality of water from the well is not always at the desired level. Of course, using such a source for watering the garden is quite acceptable, but it is not entirely suitable for drinking (it is necessary to additionally use purification and filtration systems).

Another source of water can be an open reservoir. If your cottage is located on the banks of a river or lake, then simply lower the hose there and connect it to the pumping station. This source is great for watering, but it is not suitable for drinking and cooking. In addition, you must obtain permission to use water from a river or lake for irrigation.

You can place a tank on the site. It will collect water from drainage system or septic tank. This source is perfect for watering the garden and garden, but not for drinking. In addition, the collected water may not always be enough even for technical needs, so it is necessary to transport it by truck.

Note! The most optimal and convenient way Providing a summer cottage and a house with water is a well. This is the method most often found in country houses. The water from the well is quite clean, and if it is drilled correctly, there will be enough water for all needs.

Of course, this method is not without its drawbacks. The fact is that organizing water supply from a well requires quite large costs. Firstly, the help of specialist geologists is required. It is necessary to accurately determine the location and depth of the aquifer. Of course, costs can be reduced if your neighbors have already created such a system. You can simply find out all the parameters from them. Secondly, you are unlikely to be able to drill the well yourself. You won’t be able to do this without special equipment. In addition, the pipes for the well themselves can be quite expensive. But still, this method is considered the most reliable and popular.

Plumbing system for summer and winter

Many summer residents are familiar with such names as summer and winter water supply. Everyone knows very well that each season has its own water needs. In the summer, the need for liquid increases significantly, because plants need it.

The summer water supply can be made stationary or collapsible, it all depends on the wishes of the summer resident. In the first case, it is better to use metal-plastic or polypropylene pipes. With their help, a network of pipes is created at the dacha through which water flows to the right places. Such communications can be buried in shallow trenches so that the pipes do not interfere with movement around the site.

Note! If you don't want to lay a large number of pipes, then you can create a collapsible summer water supply system. Ordinary hoses that are connected to water distribution points are perfect for these purposes. In this case, when the cold season sets in, the hoses are simply put away in the garage or shed.

If you live on a summer cottage in the winter (or visit your country house on weekends), then you need to equip a winter water supply. But such a system will require a lot of effort. First, you need to carefully consider the location of the pipes. It is worth considering the installation of access points to the water supply both in the house itself and on the site. Secondly, it is important to choose the right material and all equipment. In addition, you need to think about ways to insulate communications, otherwise the pipes will simply freeze.

Preparatory stage

If you decide to equip your country house or the entire area with a stationary water supply system, then the first thing you need to think about is the layout of communications. First, the owner must decide on the source of water. As noted above, a well can be considered the best option.

After this, all the necessary equipment is thought out. If you only use the water supply for watering, then you will only need a pump. If you will use the system for domestic needs, then it is necessary to provide a water filtration and purification system, as well as devices for automatically turning on and off the pumping station.

Next, a drawing of the location of all devices and pipe laying is drawn up. The location of water supply points to the premises and on the site itself is thought through. Also, at the stage of drawing up the diagram, you need to clearly define the materials used and work out a plan for the upcoming work.

If we talk about materials, then, as a rule, polypropylene or metal-plastic pipes are used for laying water pipes. Their cross section will depend on individual characteristics water supply Here it is worth taking into account the pump power, water pressure, length of communications and other factors.

Particular attention should be paid to the choice of pump. The choice will depend on the source of water and your financial capabilities. For example, if you take water from a well, then you will need a submersible pump. For a well, you need to choose a deep unit. The best, but also the most expensive option is the purchase of a pumping station. This unit is already equipped with all necessary equipment automation and water purification.

Work on arranging a water supply system at the dacha

When the diagram is drawn up and everyone is prepared necessary materials and the device, you can begin the work itself on creating a water supply system. The first step is to mark the route of pipes and equipment installation locations.

Then trenches are dug for laying communications. It is important to maintain the depth correctly; it should be below the freezing level of the soil (if you are going to use the water supply in winter).

Don't forget about a place to lay the armored cable from which the pump will be powered. It can be laid in the same trench with pipes or made as a separate line. If the water source is located near the house, then it is better to make an overhead line.

Note! Connection of pumping equipment must be carried out using a separate machine, the power of which complies with the requirements of the equipment operating instructions.

Next, the pump is installed and connected. Everything will depend on the selected water source. In each case, the installation of pumping equipment, and, accordingly, the order of its connection, will be different.

After installing the pumping equipment, the water supply pipes are connected. Then the tightness and performance of the entire system is checked. After this, you can fill the trenches.

About insulation

If you are going to use the water supply system in winter, then you should think about insulating communications and all equipment. Without such additional protection, the water supply system will not function.

In order to receive water during the winter period, the following rules must be observed during installation:

  • The depth of pipe laying should be below the soil freezing level. This indicator can be obtained from construction companies or obtain information in special reference books.
  • Insulate the pipes. For these purposes you can use various materials. The main thing is that they can easily withstand exposure to aggressive environments and do not rot. Quite often, mineral or glass wool is used as insulation. IN Lately appeared new way protect pipes from freezing - this is a polystyrene foam shell. This material fits the pipes tightly, is easy to install and is not subject to rotting. You can also use heating cable, but this method will require additional operating costs.
  • In addition to pipes, it is imperative to insulate the equipment used, as well as the water source. If a wooden well is used as such, then additional thermal insulation is not needed. But concrete structures must be insulated without fail. As a rule, a pit is dug around a water source to a depth below the freezing level of the soil. Then it is filled with thermal insulation material.

If the entire system is done correctly and insulation is done, then the water supply will work uninterruptedly. But, nevertheless, during abnormal cold weather it is better to take advice from specialists. During this period, it is better to leave the tap open. A small trickle of water will create movement in the pipes, which will prevent the water from freezing.

Any summer resident, and especially a city dweller accustomed to comfort, understands how necessary running water is in a country house. Without it, it is difficult to care for your garden plot, it is impossible to use household appliances, even washing dishes or taking a shower is quite problematic. That is why the owner of the house, in the end, thinks about how to make plumbing in the country with his own hands. Self-installation– this is a big savings and valuable experience that will be useful for maintaining or repairing the water supply system.

Ideally, the installation of a water supply system is discussed at the stage of designing a house: a step-by-step plan is drawn up, diagrams of the location of pipes and mechanisms are drawn, estimates are calculated, and equipment is purchased. Suitable for installation of a boiler-water meter unit small room on the ground floor with an area of ​​2-3 m². By installing technical devices and a water input unit in one room, it is convenient to monitor and regulate the water supply process.

Diagram of a water supply system using polypropylene pipes

The local water supply system consists of the following equipment:

  • pipeline (metal, metal-plastic, polypropylene) with a set of fittings and taps;
  • water-lifting mechanisms - pumping station or submersible pump;
  • equipment for adjusting a certain pressure in the system - pressure gauge, pressure switch, hydraulic accumulator (expansion tank);
  • electrical support with automatic protection;
  • filters for purifying water from contaminants and suspended particles;
  • water heater (preferably storage).

Some will be interested in how the winter water supply works in the country. So, the definition of “winter” does not mean that it is used only in winter. This water supply system at the dacha has a capital scheme that works properly all year round.

Material on how to properly supply water to a private house from a well or borehole will also be useful:

Winter water supply at the dacha requires insulation of pipes from the point of water intake to the boiler unit

Installation of pumping equipment

Of course, laying a water supply system in a dacha is impossible without a water source. Usually a pre-equipped well, a spring chamber or a well is used. . For example, the water in a well is much cleaner, but drilling it will cost a lot of money. It is much cheaper to dig a well, equipping it with a submersible pump and installing a three-stage filter system for water purification.

  • Submersible pump. Maintains a water level of 20 m and operates silently. The pump with a check valve is complemented by a hydraulic accumulator, a filtration unit, an automatic unit and a distribution unit with fittings. When choosing, you should pay attention to the material of the impeller. For contaminated water, it is better to use a stainless steel wheel.

The location of the pump depends on which pump is chosen, submersible or surface-mounted.

  • Surface pump. Used if the water level is less than 8 m. Installed indoors, connecting to a well with a supply pipe.
  • Automatic pumping station. The hydraulic part is separated from the electric motor by a partition. Diesel or gasoline generator often used for pumping groundwater or watering a site. The station consists of a pump, a hydraulic accumulator and an automation unit. The hydraulic storage tank simultaneously acts as a reserve reservoir and also prevents the pump from being turned on frequently. Inexpensive pumping stations produce loud noise (for example, Gilex), so it is better to install new generation equipment (Grundfos JP, Espa Technoplus).

Features of laying water supply in the house

A reliable water supply system in a dacha largely depends on the quality of the pipes. Reliable, durable material will allow you to avoid hasty repairs. Easy to install and have excellent characteristics polypropylene welded pipes green from Banninger (diameter 25 mm). They are 30% more expensive than white traditional pipes (for example, “Pro Aqua”), but they are resistant to temperature changes and remain sealed even during frost.

To weld PP pipes, use a soldering iron, which can be purchased in a store for 2-3 thousand rubles.

A soldering iron for polypropylene pipes can be rented - 250-300 rubles per day

Some components of the pipeline are assembled “in weight” and then installed indoors. It must be remembered that about 8 cm of pipe will be required for welding, so each section of the water pipe is calculated in advance.

It is better to fix some pipe elements directly in place using special holders

The location for laying the pipes is chosen based on the layout of the rooms and ease of installation. If the premises are planned suspended structures, the traditional low installation above the floor can be replaced with a top installation - under a suspended ceiling. This pipe layout is optimal for a bathroom or kitchen.

The upper location of the pipes (under the ceiling) has its advantages: quick heating and prompt drainage of water

To regulate the pressure in the pipes you will need an expansion tank. A 100 liter capacity is enough for the water supply system of a two-story house. This does not mean that the tank will be able to fill 100 liters of water; it is filled to about one third (at a pressure of 3 atm.). Therefore, if necessary, you should buy a larger expansion tank.

It is better to start installing the water supply system in the boiler unit with the installation of the expansion and water heating tanks

There is a peculiarity here. Expansion tanks for heating - red, tanks for water supply - blue.

Installation of filters for water purification

To ensure that the water is not just clean, but safe and healthy, it is necessary to install a multi-stage filtration system. A variety of filters in stores allows you to choose the most suitable model, depending on the composition of the water.

Suppose that the well water used for home plumbing is oversaturated with iron. In this case, a cleaning system consisting of two filters, which can be installed in two identical flasks, is suitable:

  • 1 – ion exchange filter that removes dissolved iron from water. An example of such a filter is Big Blue products. The cost of the flask is 1.5 thousand rubles, the cartridge is 3.5 thousand rubles. If the iron level in water is 1 mg/l, then the cartridge resource is 60 cubic meters.

For lubrication sealing gum use plumber's Vaseline to easily remove the flask in the future

A carbon filter is necessary for both mechanical and dry cleaning water

To find out whether water is suitable for drinking, a sample should be analyzed. If the results are unsatisfactory, you should install another filter, and be sure to boil the water before drinking.

Summer water supply - temporary structure

The summer version of the water supply is suitable for summer residents who travel outside the city only in the warm season. The purpose of this system is to ensure watering of beds and flower beds, operation of the shower and household appliances. At the end of the season, the equipment is washed, disassembled and preserved until next summer.

It is not difficult to arrange a summer water supply for your dacha with your own hands. To do this, use a system of flexible hoses with adapters. The main pressure comes from connecting elements, so they are made of plastic or galvanized steel. Steel elements are stronger and more stable than their plastic counterparts, but are also more expensive.

Summer water supply at the dacha is used only during the warm period

There are two options for laying hoses (pipes):

  • The water supply is located on the ground surface. Plus - easy installation and dismantling. The downside is the possibility of breakage.
  • The pipes are buried shallowly in the ground; only the taps reach the surface. During operation, the system does not interfere, and if desired, it can be easily dug out and dismantled.

One of the purposes of the summer water supply is to water the beds. Pipes lie freely on the surface of the earth

You should know how to make a water supply at your dacha so that at the end of the season you can easily drain the water from the pipes. To do this, create a slight slope for drainage. A valve is installed at the lowest point of the water supply system: water is released through it so that when it freezes in winter, it does not rupture the pipes and hoses.

When installing a winter or summer system, it is necessary to ensure the safety of the electrical network. For this purpose, sealed connectors and moisture-proof sockets are used.

Plumbing in a dacha, even if it is a temporary summer option, performs many important functions. This is watering the garden and garden, street needs, Summer shower, water supply for a bathhouse, even at home, if the design is made in a capital version. In order for the system to please and work smoothly, it is necessary to pay attention to all its components. Particularly important right choice pipes – different materials serve different purposes. For example, the functions and creation of a water supply system in a country house made from HDPE is fundamentally different from the temporary version made from rubber hoses.

Before you take care of your country water supply, you need to decide on the water supply option. In a city apartment, everything is very clear: water is needed in the bathroom, toilet, and kitchen. As for the option for the dacha, before choosing materials for work, you need to decide why you need it?

The simplest option is summer collapsible design for watering, gardening needs, outdoor shower. Its peculiarity is that the pipes are laid on the surface of the soil, and for the winter they are dismantled and stored in a warm place. Therefore, the materials for its creation can be almost anything. The option of a stationary summer water supply also does not involve the use of particularly resistant materials. In this case, the pipes are located in trenches underground, but in the winter the water is drained from them, which means they cannot freeze and crack.


Owning a country house provides unlimited opportunities for creativity and imagination. Many choose...

It’s a completely different matter - the water supply is capital, permanent. It is manufactured according to all the rules, with pipes laid underground in frost-resistant insulation. This system is suitable for year-round use. Therefore, they are especially used here durable pipes, which are not afraid of frost, temperature changes, or boiling water from the inside. In addition, they must be durable, because digging up the ground and changing the water supply system every two to three years is not the greatest pleasure, and it is also very expensive.

For a structure, it is very important to choose the right pipes and insulating materials for them, because the service life will depend on this. Each material has its own pros and cons that need to be taken into account.

Having decided what kind of system and for what purposes you need it, you can choose pipes for the water supply in your dacha.

What kind of pipes are there?

At the end of the last century there was no doubt about the choice of water pipes. All because there was no choice: metal pipes– the only option on the market of the past. Nowadays, plastic pipes are mainly used. But plastic is a very relative concept. Options polymer materials There are many, and each of them has its own advantages and disadvantages.

However, metal pipes should not be written off; they are still used, although not as common as various plastic options. Generally speaking, you can create a water supply system at your dacha with your own hands from the following materials:

  • rubber hoses;
  • black steel;
  • Cink Steel;
  • metal-plastic;
  • polypropylene;
  • HDPE (low density polyethylene);
  • PVC (polyvinyl chloride).

The choice of material depends on how the water supply is intended to be used. Therefore, it is impossible to say which material is better and which is worse.

For the summer collapsible version, lightweight, easy-to-install, easily disassembled tubes are suitable. For capital ones, those that are resistant to corrosion and can withstand temperature changes, pressure and other influences are required.

Types of pipes

All materials have their own advantages and disadvantages. Next, let's take a closer look at how different pipes differ, how they better, and the worse their “competitors” are.

Rubber

Rubber hoses are an option for country water supply if it is a summer collapsible structure. Rubber - flexible material, so such tubes can easily be located on the surface of the earth without interfering with any work or movement around the site. Irrigation water supply, that is, one that is used exclusively for irrigation personal plot, it’s just good to make it from rubber, thanks to its flexibility, maneuverability and ease of installation.

Black steel

Black steel is a high-strength material. However, at present it is not very popular due to the fact that it is difficult to install and is susceptible to corrosion. The first problems with such pipes may appear within five years. But pipes made of black steel are not afraid of almost any mechanical impact. They are durable, shock-resistant, and can withstand high pressure, as well as its differences and temperature changes.

Cink Steel

Unlike its predecessor, black steel, galvanized steel is resistant to corrosion, while also maintaining high mechanical strength. This would be an excellent material if not for the difficult installation. So, to work with metal, welding is required, as well as creating threads.

Metal-plastic

This option combines the advantages of metal and polymer materials. When creating this design, an aluminum pipe is placed between two polymer layers. Thus, it turns out that the metal is reliably protected from the inside and outside, and therefore is not subject to corrosion. And due to the metal base, the pipe is durable and resistant to any impact.

Wherein metal-plastic pipes presented on the market various options By affordable price, and installation is quite simple.

Polypropylene

Polypropylene is essentially a type of plastic. The design of a summer water supply system in a dacha made from polypropylene pipes is quite durable and is easy to install and dismantle. In addition, this material is also suitable for a permanent year-round system, since it is available in various options:

  • for sewerage;
  • for cold water supply;
  • for hot water supply;
  • for heating.

Polypropylene water pipes are resistant to hot and cold temperatures. Therefore, this material is used not only in private households, but also for industrial needs. Such pipes are connected using soldering.

HDPE (low density polyethylene)

Currently it is one of the most popular materials. We can say that HDPE pipes for water supply to a dacha are perfect option. Judge for yourself. Thus, this material allows you to assemble a system without using additional equipment, since all fittings are already equipped with threads, and you can tighten them by hand without much effort.

The HDPE pipe system is very durable and can last up to 50 years. This is because this material does not rust, does not corrode, and is resistant to chemical and mechanical stress. In addition, it can withstand high temperatures, and when water freezes it does not burst, but stretches. Therefore, even if you forget to drain the liquid from the HDPE pipes of the summer water supply for the winter, nothing very bad will happen.

Various versions of such pipes are suitable for low and high pressure.

PVC (polyvinyl chloride)


PVC is another popular modern version for the manufacture of pipes. Their cost is lower than that of polyethylene. However, some qualities are also lower. The structure is mounted using cold welding. At correct use The service life is also 50 years.

However, such a pipeline is afraid of mechanical stress. If there are scratches, the strength of the entire structure suffers, so the option is completely unsuitable for summer surface water supply. If you choose PVC for a stationary structure, then you need to take into account two points. Firstly, they can only be laid in insulation. Secondly, they cannot withstand temperatures above +45 and below -15 degrees Celsius. This means that PVC water supply is suitable only for summer stationary cold water supply.

Fittings for plastic pipes

When creating a country water supply from plastic pipes It is important to choose the right not only the variation of this material, but also to select the necessary fittings for it. The most commonly used are:

  • couplings for sealing joints of pipes of the same diameter;
  • transition couplings for connecting pipes of different diameters and connecting to the main line;
  • tee coupling for easy drainage of liquid;
  • threaded coupling for combining a pipe with an existing one plumbing system using threaded connections;
  • flange connection for connection to the water discharge manifold;
  • “saddle” coupling for connecting a pipe of a smaller diameter to the main line;
  • plug coupling to create a tight seal at the end of the pipeline or to disconnect it.

In addition, taking into account the fact that HDPE pipes, for example, do not bend at right angles, there are special connecting rotary fittings.

It is important that the strength of the water pipeline is made from polyethylene pipes largely depends on correctly selected fittings and correctly carried out installation.

There are other fitting options. When choosing pipes, any store will help you choose additional suitable elements.

Installation features

Having decided on the features of the water supply system, you can begin preparing and installing the selected structures.

  1. We make a plan. The design of a country water supply system must take into account all the features of the site. It is also necessary to make all the necessary measurements.
  2. Selecting materials. You should select and purchase materials only after deciding which pipes you will use and how many of them you need.
  3. We are clearing the area. During installation, nothing should interfere with the process.
  4. Let's get started earthworks. This point is relevant if a capital water supply system is being built. If the system is superficial, there is no need to dig trenches.
  5. We carry out pipe installation. The pipes are laid in place and fastened together.
  6. We connect all systems. Next, you can connect the system to the pumping station and check its operation.

If after installation everything works according to the best scheme, you can dig trenches, not forgetting about insulation, of course.


After pleasant, but tiring dacha chores, I really want to wash away all the fatigue of this day under warm streams of water...

Conclusion

Currently, choosing pipes for creating a water supply system in a country house is not a problem. The variety of materials, shapes, and sizes is huge. There are pipes for literally all occasions and for different situations: for heating, for cold and hot, for sewage. The diameter of the pipes and their resistance to temperature and pressure are also different.

Preference is now given to various options for pipes made of plastic and polyethylene. They are durable, resistant to corrosion and wear. Structures made from polymer options do not rust and, with proper, careful use, can last for many years.