Which water pipes are better: polypropylene, metal-plastic or plastic? Which water pipes are better in the country and in the apartment? How to make summer and winter plumbing in the country

Having your own well in the country is good, but sooner or later you will get tired of carrying several dozen buckets of water a day. Therefore, we suggest that you think about the construction of a water supply system. If the cost of such a project stops you, then we hasten to reassure you: today you can build a cheap and reliable water supply system from plastic pipes, to which a mixer from http://santexmania.ru/smesiteli/brand-grohe/ can then be connected. Such a plastic water pipe in the country will help you solve the issue of delivering water to the house, to the beds using irrigation systems, etc.

Water main

When developing a project for a water main, keep in mind that it should consist of two parts: internal and external. Water is delivered to the house along the last highway, the internal one helps to distribute water inside the dwelling.

To equip the internal highway, it will be necessary to stock up on pipes, water intake fittings and fittings that will help connect the pipes into a full-fledged water supply. For the outside, you will also need a pump, filters and a water source. A more complex do-it-yourself plastic water supply system in the country also involves installing a battery that will help control water intake, protect your pump from overloads, and you will also need automation that will regulate the process of water intake, valves, etc.

Even at the time of the development of the water supply project, it will be necessary to take into account that access to the system must be easy so that maintenance or repair of the water supply can be carried out in a timely manner.

Water source for plumbing

An important point is the source of water. Summer residents have several options to provide their plot with water.

The simplest of them is the connection to the central highway. It is important here that the pressure in such a water supply is sufficient in order to provide your home with water. It will be easy to build such a water supply system: you will need to dig trenches in the area for laying pipes, lay them and connect them. But, unfortunately, connection to the central highways is not always possible for various reasons.

Another source of water for a do-it-yourself plastic water supply in the country is a mine well. To do this, you will need to dig the well itself. Remember that the main condition here is the depth of the water, it should not be more than 10 meters. This option is also considered one of the most optimal, you will be able to independently carry out maintenance of the entire system, when you need it, you will regulate the intake and supply of water yourself. Maintaining a mine well is easy. Among the disadvantages of such water supply is limited water intake. In addition, for such a water supply system, it is imperative to install a pump; a simple surface model will do.

The third option is to dig a well. This option is suitable for areas where groundwater is deepened by more than 10 meters. The big disadvantage of this option is that digging a well is not a cheap pleasure, you cannot do it yourself, you will need to rent special equipment. On the other hand, the well will allow you to provide the house with clean water in sufficient quantities.

In addition to drilling a well, you will also have to spend money on a good submersible or borehole pump.

Varieties of water pipes

One of the simplest plumbing options is summer plastic plumbing in the country. Its main drawback is its use only in the warm season. But for a dacha, this is not critical, because usually we come here only at this time.

You can make such a water supply both stationary and collapsible. For a collapsible version, hoses and a pump are used to organize the supply of water to the house, and plastic plumbing is already being laid around the house. The stationary option involves the mandatory laying of pipes underground. Plastic pipes are laid at a depth of about a meter. Before the onset of winter, it is important to completely pump out water from the pipes by means of a pump so that the water supply system does not freeze.

The second option is winter water supply, it is needed if you plan to visit the country house in the winter season. Plastic pipes for winter water supply in the country can be taken in two types - polypropylene or polyethylene. Polypropylene ones are somewhat more expensive, in addition, a special soldering iron is required to install them. The second option is cheaper and does not require the use of special equipment. On the other hand, for such a water supply system, you will need to buy expensive components.

The laying and planning of winter plumbing should be approached more thoroughly and seriously.

Winter plumbing installation

For winter water supply, it will be necessary to develop a detailed scheme-plan for its placement. Keep in mind that pipes are laid for such a water supply at an angle to the water source.

Winter water pipes are laid below the ground freezing level, a trench is dug at least 20 centimeters deeper than this level. If it is not possible to dig such deep trenches, then additional insulation for the pipes must be made so that the water in them does not freeze in winter. Insulation is usually cylindrical polyethylene.

Insulation will be required not only for pipes, but also for the source of water itself. Also, if you install a surface pump, you will need to additionally install a caisson. You will also need to think about the insulation of the sewer.

The construction of a water supply system in the country takes place in several stages:

1. First, a diagram is drawn, indicating on the plan the water intake points, the location of the fittings and other points. According to the finished scheme, a detailed drawing is made, where all the nodes and dimensions of the pipeline are marked.
2. Prepare everything you need: purchase pipes, fittings, a pump and other equipment provided for by your water supply drawing.
3. Further, trenches are dug from the water source to the house for laying pipes.
4. The submersible pump is lowered into a well or a well. The surface is placed near the well, equipping it with a caisson.
5. Next, connect the pipe: on the one hand to the pump, on the other to the five-pin fitting.
6. Next, you can install a pressure gauge, pressure switch, battery. They are attached to the fitting.
7. A pipe is attached to the last outlet of the fitting and the installation of the external water supply line begins. An armored electric cable is laid in the same trench, which will provide power to the pump, battery. Don't forget to ground the outlet.
8. Before entering the water supply to the house, a shut-off valve is installed.
9. Before backfilling the trench, check the operation of the outer part of the plumbing, make sure that all connections are tight.
10. Next, do the internal wiring of the pipeline. Install a cleaning system; filters are used for these purposes. Do the wiring of pipes around the house, based on the needs of the residents. The country water supply system is no different from the apartment one, so you can take your home wiring as a basis.
11. If you need hot water in the country, you will need to install a boiler to heat the water.

A good old tradition can be called rest in the country. In order for the rest to pass with maximum comfort, it is necessary to install a minimum number of engineering networks, which include an autonomous sewage or water supply system. Consider the features of choosing a pipe for water supply in the country.

plastic pipes
Hot and cold water

Stainless steel and copper
Metal-plastic pipes

Summer and winter type of pipeline

The first important issue is the difference between summer and winter plumbing. Suitable for summer water supply and wastewater disposal:

1. Stationary and collapsible. Stationary are represented by a non-separable design, which is installed for the entire long period of operation. In turn, collapsible can be dismantled with the onset of cold weather. When creating a collapsible structure, it should be borne in mind that it must have good protection against mechanical stress.
2. For winter water supply, a stationary type of water supply is installed.

The type of pipes used depends on the type of water supply. For a prefabricated type of construction, pipes made of polymers are suitable, at the ends of which there is a thread. A flexible hose is also often used, which can be quickly twisted if necessary.

plastic pipes

The main classification of pipes can be called the type of material used in the manufacture. Recently, plastic has been used quite often in the production of pipes for domestic pipelines. The advantages of plastic pipes can be called the following points:

1. No deposits are formed. In the case of sewers, the high roughness of the inner surface causes blockages. Due to the peculiarities of the production method, the inner surface of plastic pipes has a low roughness index.


2. The absence of corrosion on the surface, even with a long service life, determines that pipeline maintenance is not necessary, as well as additional protection against high humidity.
3. Despite the fact that products of the oil and chemical industries are used in the production of this type of pipe, no harmful elements are released into the environment during long-term operation.
4. Bacteriological safety is at the highest level.
5. If the service life of a metal structure is no more than one decade, due to the fact that without special protection, temperature changes and high humidity cause corrosion and destruction of the material structure. As practice shows, plastic versions, provided they are deepened, taking into account the freezing of the soil and while providing protection against mechanical damage.
6. The lightness of pipes determines the significant simplification of transportation and installation.

Another indisputable advantage is the low cost.

Hot and cold water

When designing a home supply system for cold and hot water, the following points should be considered:

1. For drinking cold water, it is recommended to purchase polypropylene pipes.
2. Polyethylene is suitable for hot water, as this material tolerates temperature increase better.

When creating a pipeline for hot water, you need to remember that significant heating of some types of plastic leads to an increase in plasticity.

HDPE pipes are widely used:

1. Water supply throughout the site.
2. Supply of drinking water to the house.
3. Water supply for various buildings, for example, baths and pools.

A feature of the material used can be called the possibility of expansion under strong pressure. An example is the case of soil freezing: even if water freezes in the system, the pipeline does not burst.

However, there is a significant drawback, which is susceptibility to ultraviolet radiation. Therefore, it is necessary to provide for the protection of pipes from exposure to the sun.

Stainless steel and copper

A serious problem of metal can be called the appearance of corrosion on the surface during prolonged use without waterproofing. That is why they began to produce versions of copper and stainless steel. They are reliable and durable, can be used in the case of supplying cold and warm water, as well as draining wastewater. Often they are chosen by people who do not seek to save on work on the supply of water or drainage.

Despite a fairly large number of advantages, the pipes in question are rarely used today. This is related to the following points:

1. There is a high probability of deposits and plaque on the walls.
2. When carrying out installation work, welding work is required.
3. High cost, especially copper versions.
4. Large weight, which determines the difficulties in the delivery and installation work.
5. High insulation requirements to eliminate the possibility of water crystallization when the ground freezes, which leads to a breakthrough of the system due to expansion of the liquid.

For a suburban area, such pipes are recommended to be used only with careful isolation of the line. The cost of insulation, the complexity of the work carried out, the cost of the materials used determine that a system of stainless and copper pipes is a very expensive investment.

Metal-plastic pipes

Metal-plastic pipes are also quite popular among summer residents. Their peculiarity lies in the following points:

1. The structure is three-layer, each layer performs its task.
2. The inner and outer layers are polymer. This material withstands exposure to high humidity and temperature extremes, a low roughness index does not lead to blockages.
3. The layer between the plastic is made of aluminum. This metal has high ductility and is not affected by corrosion.

They are aesthetically pleasing and light weight. The ductility of aluminum and the properties of plastic allow some versions of metal-plastic pipes to be bent, which reduces the number of connections due to the absence of the need for rotary elements. However, the multilayer structure and the use of aluminum significantly increase the cost of the product.

What you need to know about PVC pipes

Under the concept of plastic pipes, many of their varieties are understood. There are a large number of varieties of plastic, each with its own special performance characteristics. PVC pipes are quite popular. They are the optimal solution at the time of the creation of a water supply or sewer outlet. As previously noted, an increase in temperature can cause an increase in the flexibility index. That is why manufacturers indicate:

1. For cold water choose PVC.
2. For hot water only CPVC can be installed.

In addition, CPVC is also used for cold water.

Determination of nominal pressure

If metal pipelines can withstand a sufficiently large pressure indicator, then with plastic ones everything is a little different. When purchasing plastic pipes, pay attention to the nominal pressure indicator, which is denoted by PN. It is recommended to purchase PN 10 and PN16 for cold water, PN20 and PN25 are suitable for hot water. For hot, versions with a higher nominal pressure are installed due to a decrease in strength due to heating of the material.

What pipe diameter to choose

Another important indicator is the inner diameter. As a rule, for the main pipeline they choose with a diameter of 25-32 mm. This should be enough to reduce the pressure in the system. In the case when it is necessary to determine the exact indicator, a hydraulic calculation is carried out, taking into account the peculiarities of the operation of plumbing and other appliances, the power of the water supply source.

Summing up, we note the following points:

1. The choice by type of material is carried out taking into account the easiest way to achieve sealed joints. For example, steel pipes can be connected qualitatively only by a welder of the 4th category.
2. Polymeric ones are suitable for giving, as they have sufficient strength and do not collapse when water freezes.
3. When choosing, the likelihood of corrosion on the surface is taken into account.

When buying pipes, attention should be paid to their integrity. Quite often there is a situation when, due to improper transportation or storage, cracks and other defects appear on the surface, a curvature appears - all this can cause a decrease in the reliability of the pipeline being created.

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Pipe selection: 4 best options

There are a lot of materials from which you can make plumbing or sewerage with your own hands, but I wanted to single out only four types:

1. metal- the most popular material from which water and sewer pipes are made. It can be black, stainless and colored. These are compositions such as stainless and black steel, cast iron and copper. In addition, all steel pipes can be cold and hot rolled, welded and seamless - this determines the price and quality in terms of strength (how much pressure they can withstand).


2. Polyvinyl chloride (PVC)- these are HDPE water pipes for summer cottages and country houses, which can be flexible or rigid. The flexible version is produced in a diameter of 32 mm and is used for ditching. That is, as a connection from a centralized system or from a submersible pump to the station and wiring in the room. Rigid PVC pipes used for sewerage can have a diameter of 32 mm or more, although more than 110 mm are not used in private estates - it simply does not make sense.

1. Polypropylene (PPR), k as a rule, it is used only for cold and hot water supply - the difference lies in the reinforcement. Pipe data, as well as instructions for use, will be given below - this is the most popular option.
2. Metalloplast - d about recently, these were also quite popular pipes for plumbing - they bend easily and are very easy to lay on the walls and on the floor in strobes. At the moment, their popularity has remained only for installing a system of underfloor heating - they are cheaper than cross-linked polyethylene, and they surpass this material in technical parameters. I will say from personal experience - do not believe the advertisement - metal-plastic is much more convenient and more profitable to mount on a warm floor than polyethylene due to its reinforcement, which PE does not have.

Water pipes

On the street

Let's start from the street. You need to connect a submersible pump in a well or well - I will not focus on this, since this is a separate article, and we are talking about a pipeline. In this case, you need to lower the country water supply from HDPE plastic pipes into a trench.

There are certain parameters for this - see them in the table below. These, of course, are not all regions, but you can find out the parameters in your area in any architectural service.

Table of soil freezing up to 0⁰C in different regions of Russia

It is desirable that the pipeline laying is below the freezing point - then you do not have to do insulation. But, as you can see for yourself, in some regions the depth of zero temperature exceeds 2m and digging such trenches is not very convenient.

Therefore, you can use insulation. Personally, I prefer mineral (basalt) wool, which I then cover with roofing material for waterproofing - cotton wool is fixed with nylon thread, and roofing material with knitting or aluminum wire.

Laying depth and insulation are not all components of success. You will need a pillow that you can make from sand. At the bottom of the trench, pour sand 20-450 mm thick.

You put a pipe on it, which you again cover with sand by 50-60 mm from above. In order not to ram such a pillow (this is very inconvenient), you can pour plenty of water on it - the sand will sit down in a few minutes. After that, it will be possible to throw the excavated soil.

Now about the connections - a photo with docking diagrams can be seen a little higher. A piece of HDPE from the well to the foundation should be intact, but when entering the house (through the foundation), as well as on the passage through the well ring, compression fittings will be needed.

It is very simple to make a connection with their help, the main thing is to hold the pipe to a certain mark. For a well or well, you will need a 90⁰ fitting, and for entry through a foundation, you may need any angle. However, this is not the point - the main thing is to assemble it correctly.

In home

Just in case, I leave the submersible pump connection diagram, although this is not quite on the topic (if you need details, see my other articles). I just want to emphasize that you make the input with the 32nd HDPE pipe, and leave the station with the 20th PPR pipe for wiring to authorities.

Here it is important to determine the installation location of the shut-off valves. It is advisable to install these taps near each bathroom so that you can turn off a separate point for repairs if necessary.

If you need to heat the water pipes in the country (this is necessary with thin walls), then it is best to use polyethylene foam (nirelin) or mineral (basalt) wool for this. If the problem is serious, then you can use a heating cable that can be inserted inside the pipe or simply wrapped around it, and then covered with some other layer of thermal insulation.

The top photo shows the stages of polypropylene welding, and the image #4 shows a section. There, as you can see, there are no sags that could cut the passage hole. Look at the table below - it shows all the necessary welding parameters.

PPR welding mode table

PPR pipes are divided into RN-10, PN-20 and PN-25, where the number indicates the possible working pressure. For example, a PN-20 pipe can withstand 2 MPa (20 kg / cm2) and is reinforced with aluminum foil, and it is most often perceived as universal. Therefore, I recommend using it for both cold and hot water.

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Polypropylene pipe

It is quite difficult to decide which water pipes are best installed in an apartment. Most owners stop at polypropylene products. The pipeline is non-separable, and welded fittings create reliable and durable connections. They can be of different configurations: couplings, 90 0 and 45 0 angles, crosses, tees.

Main tool

For welding, a special tool is used - a polyfusus (according to the folk - an iron or a soldering iron). 2 nozzles of the required diameters are installed on the heating element. The end of the pipe and the fitting are inserted into them, after which they are heated for 6-10 seconds. Then the heated parts are removed and connected to each other. In a few seconds, welding takes place, providing a reliable connection strength. It is no longer possible to separate the parts after that.

The special properties of polypropylene allow it to be used for heating and water supply. One of its varieties - "Random copolymer" - is the most heat-resistant and is used where water temperatures up to 95 0 С are allowed, and its increase to 100 0 С in case of malfunctions does not reduce the durability of the pipeline.

Advantages and disadvantages of polypropylene products

Pipes have their advantages and disadvantages. The advantages of polypropylene pipes are as follows:

• resistance to active chemicals;
• simplicity and high speed of installation;
• high plasticity, which prevents the destruction of the pipe when water freezes in the system;
• durability when used in high-temperature networks;
• environmental friendliness.

The disadvantage of pipes is their rigidity. As a result, more swivel fittings are required for their installation. In addition, the polymer has a large temperature deformation, which should be taken into account during installation. In the absence of temperature compensators, the pipeline can be deformed and even destroyed.

Polypropylene pipes are divided into 3 types:

1. PN 10 - design for cold water supply and underfloor heating.
2. PN 20 - for pipelines for supplying hot water with temperatures up to 80 0 C (universal).
3. PN 25 - for operation at high temperatures (up to 95 0 С).

The latter type of pipe is reinforced with aluminum foil or fiberglass. Metal perforation eliminates the need to use glue to connect the layers. Reinforcement increases the strength and stability of products. The pipe can be coated with metal on the outside or inside. Aluminum is mainly used to reduce thermal expansion.

Fiberglass is used without gluing the layers. It fuses with a layer of polypropylene, providing a quality connection.

Metal-plastic pipe

The pipe structure consists of 2 layers of PE-X polyethylene and an aluminum layer located between them. The metal is bonded to the plastic with a special adhesive. The quality of the product depends on its properties. All manufacturers have their own adhesive compositions, which they are constantly improving. The polymer creates flexibility and smoothness, while aluminum creates strength and reduces the thermal expansion of the pipe when heated. The best technical characteristics have products from Germany, Belgium and Italy.

Between themselves, the pipes are connected by compression or press fittings. In the first case, only a wrench is needed, and in the second, a special tool.

The five-layer construction of the pipe has a small thickness, due to which the flexibility of the product is maintained. The aluminum layer is very thin and looks more like a foil than a metal layer.

Advantages and disadvantages of metal-plastic

Products have their pros and cons. The positive properties of pipes are as follows:

• flexibility to often dispense with fittings;
• light weight;
• the temperature of the working environment reaches +95 0 С;
• low temperature deformation;
• resistance to corrosion and aggressive media;
• slight noise when transporting liquids.

The disadvantages of pipes are as follows:

• combustibility of the material;
• elements have different temperature deformations, leading to delamination of the pipe along the adhesive layers and at the junctions with brass fittings;
• the material does not withstand ultraviolet radiation;
• narrow limits of diameters - 16-33 mm;
• rupture of a pipe when water freezes in it;
• high cost of fittings.

Another disadvantage is the narrower flow area of ​​the fitting compared to the diameter of the pipe. This creates additional resistance to the movement of water.

HDPE pipe

Polyethylene (PE) pipe is used in 2 versions: for technical and drinking water. It is elastic and sold in coils. Due to this, fewer fittings are required for installation, which are made of plastic.

PE pipe is mainly used for outdoor plumbing. It is resistant to low temperatures down to -50 0 C. Flexibility, strength and low price have made it popular for water supply systems and irrigation of suburban areas. Pipes are used for a long time, do not overgrow and are not subject to corrosion. For hot water, ordinary PE pipes are not suitable, since their operating temperature does not exceed 45 0 C. Now cross-linked polyethylene is often used for water pipes. Which is better, it is quite clear here. But their price is much higher, although the quality is also.

Which water pipes are better - polypropylene or metal-plastic?

On the market, metal products are gradually being replaced by plastic. If you need to purchase water pipes, which ones are better are determined by price and quality. In this case, it is necessary to take into account the cost of not only pipes, but also other components. Polypropylene costs a little less than metal-plastic, but special savings are achieved on fittings. Do not forget that the installation of pipes requires a welding machine, the purchase of which must be spent. For a large water supply system, the cost of it will not be so great, since the soldering iron is easy to master on your own, and the involvement of specialists will cost much more.

Polypropylene pipes are produced in a wider range of diameters in the direction of their increase, starting from 63 mm. For large diameters, the question of which water pipes are better - plastic or metal-plastic, is not worth it. Obviously, polypropylene should be used here.

Metal-plastic products have a significantly lower coefficient of thermal expansion than polymer products due to the presence of a metal layer (5-6 times lower). Therefore, thermal compensators in the form of loops are required for polypropylene pipes. The presence of materials with different thermal expansion in one system reduces the period of operation of metal-plastic pipes with frequent temperature effects.

Metal-plastic plumbing is easier to install and does not require an expensive welding machine. Polypropylene communications are non-separable, but the welding points do not differ in strength from the pipe material.

Water pipes in the country

In home gardens, water pipes are constantly required for irrigation and personal needs. Which are better in the country? It is obvious that these are HDPE products that outperform other materials in the following indicators:

1. Price-quality ratio.
2. Durability, flexibility and ease of processing.
3. Installation of fittings manually does not require special tools, knowledge and skills.
4. The presence of special adapters for the installation of valves and connection of consumers (shower, sink, watering device).

All components and tools are sold in specialized stores. So that the water supply does not interfere with movement around the site, it can be buried in the ground. To prevent damage to the pipe with a garden tool, a trench is laid for it from plastic trays covered with grates on top. The pipeline can be installed annually, but it is also left in place. Then, for the winter period, water is drained from it, and the system is purged, for example, with a vacuum cleaner.

domestic water supply

What water pipes are better to use in the country, in a country house or in an apartment in the premises? The technical characteristics of polypropylene and metal-plastic pipes allow them to be successfully used for internal use. They are easy to hide behind partitions or under the floor, which preserves the integrity of the interior. Reliable connections guarantee pipes from leaks. If deficiencies appear, this is mostly due to improper installation or technology violations.

Conclusion

Many owners find it difficult to choose water pipes. It is difficult to determine which of the existing types is better, since metal-plastic and polypropylene products have their pros and cons. All this is reflected in the characteristics of the product, which should always be studied in detail. Which water pipes are better to install depends on the quality, technical characteristics, preferences of the owners and their financial capabilities.

HDPE pipes are more suitable for summer cottages and outdoor water supply. In terms of price and performance, they are significantly ahead of competitors.

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Installation of water supply in the country

Installing a water supply system in a country house based on your own well is the best way to supply water.

The first stage of work includes drilling a well, strengthening it and laying a pipeline.

Most owners prefer to turn to the services of companies for the development of soil to the aquifer - drilling wells on a turnkey basis. Specialists must determine the depth of groundwater and calculate the approximate flow rate (available volume of water) of the source.

The expediency of building a full-fledged water supply system at home depends on it. In some areas, water from underground is only enough to irrigate the site, but usually the flow rate of the well allows a family of 2-3 people to live in the country.

Depending on the mode of water use, you can choose one of two types of water supply: seasonal (collapsible) and off-season (capital).

Seasonal plumbing

The first type is a simplified version that is used to irrigate the site. It is mounted on the basis of a system of plastic pipes and hoses, interconnected along the perimeter of the garden plot. In autumn, at the end of field work, the water is drained, and the water supply is dismantled before the onset of heat.

Capital plumbing system

Installed for year-round use. Often - on the same principle as the usual water supply of a private house.

Pipes from the well are carried out to the house in an underground way, they are laid in trenches below the freezing depth of the soil.

The equipment of a capital pipeline is a labor-intensive and costly process in terms of resources. It requires several types of hardware to install:

• borehole pump;
• pipes;
• control and measuring equipment (pressure switch, pressure gauge);
• water filters;
• hydraulic accumulator.

Important! For the operation of a capital pipeline, electricity is needed to ensure the operation of pumping equipment. Before starting the design, it is necessary to take into account the power supply available on the site, which should be enough for the uninterrupted operation of the pump.

Plumbing scheme

Let's give an example of a capital (stationary) pipeline running from a well to a house. The schema includes the following elements:

• The intake pipe through which water is supplied from the well to the system.
• Coarse filter, iron remover, softener - the type depends on the chemical composition of groundwater.
• Check valve to prevent water from flowing in the opposite direction.
• Pump - diaphragm or centrifugal, submersible or surface.
• Measuring equipment - pressure switch, pressure gauge, water meter.
• Drain valve.
• Hydraulic accumulator.
• Pipes with triple adapters for serial connection of the pipeline to the house, to the site, to the bath - depending on the flow rate of the well and the personal needs of the user.
• Valves for each branch of the water supply, blocking the water.

It is necessary to take care of high-quality fittings and couplings for connecting pipes, especially in areas where plastic pipes enter metal threaded adapters. The operation of the system depends on their quality.

Important! For the electric cable for the pump, a separate trench is made. The socket for connecting the pump must be grounded. It is impossible to lay a cable near pipes underground.

HDPE pipes - technical specifications

HDPE pipes - products made of low-pressure polyethylene - the main alternative to polypropylene (PP) pipes. They have similar physical, mechanical and operational properties. In terms of price, HDPE pipes are more profitable compared to polypropylene pipes: the cost of one linear meter starts from 20 rubles.

When choosing pipes for the construction of a capital water supply in the country, most often the choice stops at HDPE pipes. They show their best side in year-round operation, not inferior in reliability and durability to polypropylene counterparts.

Pros and cons of HDPE pipes

The advantages of HDPE pipes are almost the same as those of PP pipes:

• long service life - up to 40 years;
• invulnerability to corrosion;
• lack of limescale on the inner walls, even during long-term operation;
• low thermal conductivity and no condensation effect;
• light weight - HDPE is 6 times lighter than metal pipes;
• minimal toxicity;
• easy installation by welding or coupling method.

Disadvantages of HDPE pipes should also be considered:

• limited temperature range in operation;
• vulnerability to ultraviolet radiation.

Important! Most fittings made of low-density polyethylene have limitations on the temperature of the working medium. They are not used for heating installation.

To install the pipeline in an underground trench method, two types of HDPE pressure pipes are used:

• HDPE PE 100 - diameter from 20 to 1200 mm, regulatory document - GOST 18599-2001. These are black pipes with a thin blue strip along the entire length, which means that they can be used for drinking water.
• HDPE PE PROSAFE - pipes made of polyethylene with a protective sheath, corresponding to GOST 18599-2001, TU 2248-012-54432486-2013 and PAS 1075. The protective sheath is made of mineral-filled polypropylene 2 mm thick. Thanks to the additional insulation, this type of pipe can be laid in both trench and trenchless ways.

The diameter of the pipes must be chosen in such a way as to provide the desired throughput and good water pressure in the system. Depending on the volume of water consumption, you can choose pipes from 20 to 100 mm or more.

Important! Pipes that run close enough to the freezing depth of the soil should preferably be insulated with foam polypropylene covers (sold in hardware stores). This will protect the entire system from freezing in winter and leaks due to burst HDPE pipes.

How to install a water pipe with your own hands

The work algorithm depends on the water supply project. If you have the skills and technical capabilities, the installation of a capital pipeline takes place on a turnkey basis: from digging a well to connecting pipes to taps in a house.

Mounting tools

To install the pipeline, provided that the well is ready, the following are required:

• shovel for digging trenches;
• adjustable and gas key;
• apparatus for welding pipes ("iron");
• pipe cutter or scissors;
• tape measure (centimeter).

Electrical work will require instrumentation (testers, voltmeters), pliers, screwdrivers, wire cutters and other tools, depending on the scope of work.

Work algorithm

If the well was dug by other specialists, then the work plan may be as follows:

1. Digging trenches for pipelines and electrical cables according to a pre-designed scheme.
2. Installation of the filter in the well.
3. Connection of a pump (external or submersible type - depending on the debit of the well) to a pressure switch, pressure gauge and hydraulic accumulator, connection to a filter.
4. Installation of plastic pipes with a soldering tool.
5. Connecting the pipeline to the house.

Installation of HDPE pipes is the most important stage of work. First, a water intake point is established from the well to the intake pipeline. In extended sections of the system, as well as in places where pipes turn, you must first connect them using a welding machine. Connecting the pump to the supply pipe, installing check valves, valves, plugs, drain valves is carried out in the course of installation work from the well to the house.

Attention! Installation of filters in the well is mandatory. Even if the water will be used exclusively for irrigation, it must be cleaned of mechanical impurities - sand, clay, rock particles. Without treatment, such water will quickly lead to clogging of pumping equipment and disable it.

Before closing the trenches, it is necessary to make a test run of the system to make sure that all joints of pipes and bends are tight. If the system is working properly, the water pressure in the pipe is good, then the installation of the water supply in the country can be considered complete.

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Choice

To begin with, let's try to understand what, in fact, we have to choose from. So, what materials are used in the construction of a water supply system?

Description

• Black steel compares favorably with the highest mechanical strength. The main disadvantage is susceptibility to corrosion and, as a result, a limited service life. When laying on the ground, the first fistulas on the threads may appear after 3-5 years.
• Galvanized steel is not only durable, but also resistant to corrosion. It would be an ideal material if it were not for the high price and labor-intensive installation with the need for welding or hand-threading.

However: country water supply is often assembled on ordinary garden hoses stretched over the ends of the pipe and tightened with clamps.

• Metal-plastic - an aluminum tube between two polymer layers. Decent strength, reasonable cost and easy installation make the material a good choice. You can only find fault with rather expensive fittings.

• Polypropylene is even cheaper than metal-plastic, it is light and durable. Alas, low-temperature welding is used for installation, which requires a special soldering iron and, more importantly, electricity, which is far from being available everywhere. Yes, buying or renting a diesel generator for a summer residence will solve the problem; but is it worth creating?
• Finally, polyethylene pipes compare favorably with polypropylene in that they are assembled on compression fittings. Unlike fittings for metal-plastic, polyethylene ones are extremely cheap and do not require the use of any tool: with a diameter of up to DN32, installation of HDPE pipes for water supply in the country is done by hand.

Price

Here are the average prices for the listed types of pipes for the most running diameter - 20 mm (3/4 inch).

Wow! But country water supply from plastic pipes turns out to be very profitable, and polyethylene looks the most advantageous.

Let's explore another parameter - frost resistance.

Defrost behavior

What happens to each of the tested materials if water freezes inside the pipe?

• Seam steel pipes, regardless of the presence or absence of an anti-corrosion zinc coating, will burst at the seam and require replacement.

• The metal-polymer ones will remain intact externally: only the aluminum core will be torn. Its damage will mean a sharp drop in the maximum working pressure of the water supply.

In addition: brass fittings are also very likely to be crushed by ice and become unusable.

• Polypropylene will only deform slightly in straight sections. The deformation will partially remain after defrosting.
• Finally, polyethylene, which retains elasticity at low temperatures, will simply stretch and, after the ice melts, will return to its original dimensions.

The conclusions seem to be obvious. Our choice is polyethylene pipes with compression fittings.

Mounting

How to properly install plastic water pipes for giving the type we have chosen?

There are, in general, few subtleties here.

1. From the outer side, cut to size of the pipe, a chamfer is preliminarily removed.
2. It is better not to try to insert the pipe into the assembled fitting by loosening the thread, but to completely disassemble it. Then the clamping nut, collet, thrust and sealing rings are successively put on the pipe. Finally, the pipe is inserted into the body of the fitting, after which the rings and collet are tightened with a nut by hand.

We repeat: for pipes with a diameter of up to 32 mm, the tool is not used. If you try to tighten the connection more, you will most likely strip the threads on the nut or body.

To connect plastic pipes with steel or brass threads (faucets, valves, etc.), the instructions are also not difficult: in this case, adapter fittings with standard pipe threads are used. The metal part is pre-wound with FUM tape.

When planning the location of the shut-off valves, do not forget to provide a valve for completely draining the water supply. As a rule, water is supplied to summer cottages only in the warm season; for the winter, despite the elasticity of polyethylene, it is better to drain the pipes.

Cold, cold

In some cases, however, plumbing has to be used at temperatures below zero (see also the article “Winter plumbing in the country: we consider the main features”).

Examples? You are welcome.

• In some regions of the country, short-term frosts during the summer season are normal. For example, in the Khabarovsk Territory, the first cold weather begins in late September - early October.
• In addition, dachas can be used all year round, subject to autonomous water supply. A well or a well with a submersible pump will provide the house with water without any problems; the only problem is not to let her freeze.

The solution to this problem is quite obvious: in the general case, the water pipe is buried in the ground below the level of its freezing.

Sometimes, however, individual sections have to be laid on the surface. If, say, country houses from block containers installed directly on the ground surface allow water to be brought directly under them, then a buried strip foundation on permafrost will not give such an opportunity.

For areas with year-round power supply, the simplest solution is to heat the water pipes in the country house with a self-regulating heating cable with a power of 16 W / m.

Why self-regulating? For reasons of energy saving. The power consumed by this cable depends on its temperature: when heated, the electrical resistance of the polymer matrix separating its cores increases, and when cooled, it decreases.

Useful: this feature at the same time protects the cable from overheating and failure when overlapping.

How to install a heating system?

There are two installation methods.

1. The cable is attracted to the pipe from the outside with polyethylene clamps or aluminum tape, after which the water supply is thermally insulated - with a foam shell, foamed polyethylene, etc.
2. In some cases, it is more convenient to pass the cable inside the pipe, since the tightness of the end sleeve allows this. To seal the cable entry point into the pipe, a special clamping sleeve with a rubber seal is used.

Conclusion

As always, additional thematic information can be found in the video in this article. Good luck!

The requirements in the country for water supply are not lower than in city apartments, but higher: it is necessary to provide supply not only to taps and household appliances, but also for irrigation. Therefore, the performance of the pump must be high, and the debit of the well or well must be good and stable. One more problem has to be solved: electricity is often cut off in rural areas, therefore it is desirable to have a supply of water or a backup method of its “extraction”. For the owners of wells, everything is not difficult: you can get it with a bucket for urgent needs, but you simply won’t get it from a well. We have to come up with backup schemes.

Organization of water supply in the country

It is possible to organize the supply of water in the country only using a pump, but it can be supplied in two ways: from a storage tank or from a hydraulic accumulator.

When using the scheme with a storage tank, you have a supply of water equal to the volume of the tank, but the pressure in the system is low. It is created by a height difference: the tank is installed at a height - in the attic of the cottage or the roof of the outbuilding. The main condition is that its bottom should be above any point of water intake. Then there will be water in the taps.

The second method - with a hydraulic accumulator is more convenient in that pressure is created and automatically maintained in the system. If the accumulator is supplemented with a pump and automation (pressure switch), the entire assembly is called. The trick here lies in the accumulator. This is a cylindrical container, divided into two parts by an elastic membrane. Gas is pumped into one part under low pressure, water is supplied to the second by a pump. As it enters, the water compresses the gas more and more, due to which pressure is created in the system (about 2 atm).

When the tap opens (household appliances turn on or watering starts), water is supplied from the accumulator. It gradually reduces the pressure. Its value is controlled by special relays. As soon as the lower threshold is reached, the pump turns on, restoring its set value. The upper threshold is controlled by a second sensor, which the pump turns off.

How to assemble plumbing

When collecting water supply in the country with your own hands, you need to decide in which parts of the site you need wiring. The fact that water should be supplied to the house is self-evident. But in addition to distributing the water supply around the house, it is necessary to lay pipes for irrigation in key places of the site, put taps on them. If necessary, connect a hose to them and, shifting it from place to place or installing a sprinkler, water the nearby beds.

Autonomous water supply in the country

Since electricity is often cut off in rural areas, and any pump can only work if there is electricity, it would be nice to have a reserve supply of water in case of a blackout. This can be a container installed in the attic or on a separate site. Water can be pumped into it with a submersible pump from a well, well, river. And the pumping station will “pull” water from this tank.

The water supply in the country from the tank is convenient in that rainwater can also be collected in it, but good water is needed: first, coarse cleaning, then a few pieces of fine water. And be sure to install a filter and a check valve at the inlet of the suction pipeline from the pumping station. The filter is for insurance - the equipment is demanding on water quality, and the valve is so that when the pump is turned off, the water is not discharged back.

The presence of a tank in the water supply system of the cottage is also good for plants: in the summer, if it is installed on the street, the water will heat up. And it is known that plants watered with warm water grow more actively and bear fruit better.

If desired, you can organize drip irrigation - assemble a line from pipes, insert tees in the right places, to which hoses for drip irrigation are connected.

The drip irrigation system can be organized even when you do the plumbing in the country with your own hands

Here's what it looks like schematically. Raise the tank to a height of at least 1 meter. You pump water into it from a well, a well, a river. Its level is controlled by a float mechanism (such as those found in drain tanks). From the bottom of the tank is the wiring for the beds. First, there is a solid water pipe, and a drip pipe leaves the tee - with holes.

At the summer cottage, one of the conditions for the presence of green spaces is their timely watering. It must be carried out using the plumbing system. In order to save time and resources, you can create a so-called summer water supply system, which will allow you to irrigate the site throughout the season and create water supply for a country house.

To lay a summer water supply from polyethylene pipes in a country house in the ground, you must perform the following steps:

1. It is necessary to dig a trench of a certain depth. These works should be carried out using a special tool and in accordance with a previously developed scheme. It should be borne in mind that this trench should have a width that would allow not only laying pipes in the ground, but also carrying out installation work there related to connecting the sections. This will create even a winter version of the water supply from the well.

2. Trenching should be carried out after determining the diameter of the pipes that will be used in the plumbing system. First of all, it is necessary to ensure that the installers have the necessary access to it during commissioning and commissioning. Therefore, experts recommend making the width of the trench an average of 40 centimeters larger than the diameter of the pipe itself. This distance is due to the fact that it is very difficult to ensure a uniform width of the trench throughout the depth due to the work being done with a shovel.

3. If the work on digging a trench will be carried out using special equipment in the form of a chain excavator, then its width may be slightly less. This can be done due to the fact that the walls of the trench will have a strictly vertical shape, which means that its width over the entire depth will be the same.

When laying the pipe, attention should also be paid to the bottom of the trench.

1. If the bottom of the trench has solid ground, then before laying the polyethylene pipe, it is necessary to sprinkle it with sand. The layer of sand at the bottom of the trench should not be less than 10 centimeters.

2. Next, it is necessary to carry out the laying of this type of pipes on the bottom, given that it must be even at its base. The bottom is not allowed to have significant irregularities or various pits. This can lead during the operation of the water supply system to its premature exit due to pipe breakage. Therefore, after digging a trench, it is necessary to cover all the irregularities with earth, and then carefully compact them using a tool called a rammer.

Such preparatory work will allow for high-quality installation of a summer water supply system from polyethylene pipes. This involves the additional installation of a water pressure reducer in the water supply system, as well as water pumps for domestic water supply. It is polyethylene pipes for cold water supply that should be used in the garden.

The master will tell you how to connect plastic pipes for water supply correctly. This will increase the throughput of water pipes at the nominal depth of the water pipe.

3. In the case when the bottom is rather soft, it is necessary to carry out work on its compaction at the beginning, and then proceed to laying the pipe. It is possible to carry out such work with the help of a water supply master, who will additionally install a filter at the entrance to the house to soften tap water. Also, the specialist will perform the installation of water supply at a high-quality level. This will allow the water pressure in the plumbing system in a private house to remain at a constant level.

The pressure in the water supply system is usually measured in atmospheres. It is worth noting that for a summer water supply in a country house, a pressure equal to one atmosphere can be considered normal. A pressure equal to three atmospheres is also allowed. If the pressure in the pipes is greater than the upper limit, then situations of pipe rupture are possible.
If we take the international system for measuring the magnitude of pressure, then the value in Pascal is taken as its unit.

In order not to get confused later in the translation from one measurement system to another, we can say that one atmosphere of pressure will be equal to 98066.5 Pascals.
Now the measurement of pressure in Pascals is becoming more common. It should be noted that all the technical characteristics of pipes and their components are given in such a system.

Depth of laying water pipes

The depth to which water pipes must be placed depends on several factors. Among them are the following parameters:

1. Temperature indicators in the area where the laying of polyethylene pipes is supposed.
2. Soil properties on the site and its freezing depth in winter.
3. Nominal temperature indicator in the pipeline itself.
4. Vegetation cover on the site. This is an important circumstance that can determine the possibility of digging a trench for laying pipes.
5. The amount of time the sun is present.
6. The amount of precipitation in a given area during the year. This volume also includes the amount of snow.
7. The period of time during which it is planned to supply water to the site.
8. The presence or absence of groundwater near the system. The distance from the pipe of such waters is very important here.

Based on such data, the following trench depth parameters are set for Moscow and the Moscow region:

• 1.9 meters for soil, which consists of large elements;
• 1.3 meters for clay and subclay soils;
• 1.7 meters for gravel;
• 1.6 meters for soil containing sand and sandy loam.

If we are talking about northern latitudes, then the figures given must be increased by about four times.

What pipe to use for underground water supply

In order to install the water supply system on your own site, you must first determine the type of pipes that will be used. To do this, you should know that now the water supply system at the dacha can be created using several types of pipes.

The following types of pipes are currently used:

1. Metal pipes

Their main advantage is high strength. Among the shortcomings, one can note a high degree of corrosion and, as a result, a short service life.

2. Metal pipes

Such products are not subject to corrosion and have significant strength to mechanical stress. At the same time, their cost is somewhat higher than metal ones and therefore their use is limited by the means of the owner of the site.

3. Polyethylene pipes

This is perhaps the best option of those that are now on the market. In comparison with the second type of pipes, they have a lower cost, but at the same time they have practically the same properties as metal-plastic pipes. Therefore, they can be used when creating water supply systems on the site, both open-type and in the form of underground communications.

How much does it cost to install plumbing in a private house

The cost of plumbing a home depends on many factors.
Now the average cost of water supply works is the following figures:

1. The installation of a water supply point is approximately 800 rubles.
2. Carrying out installation work on a running meter of the system will cost from 150 rubles.
3. The installation of leads for the summer shower will cost 2,000 rubles.

Heating wire for plumbing

In order for the water supply system to have no problems with freezing, it is necessary to take care of forced heating. There are many options for this. Now experts recommend using the so-called heating wire.

The use of this type of equipment allows achieving a number of advantages.

1. For example, the amount of heating can be adjusted independently. This will depend on the temperature outside.
2. This wire is easy to install. Simply install it on top of the pipe and connect to the network.
3. This type of cable can be used equally effectively in different heating options. It is possible to place it inside the pipe.
4. This type of cable will allow the water in the pipe not to freeze. To do this, you must first correctly make the calculations. This will then allow installation and create an effective system for heating the water supply. Such work can only be performed by a specialist who has the appropriate qualifications.

The installation of a summer water supply system based on polyethylene pipes must be carried out with the help of qualified specialists in strict accordance with the technological requirements. This approach will allow you to create a reliable system that can work for quite a long period of time.

The lack of running water in the country causes many problems associated with the inability to take a shower, wash dishes or water the garden. Therefore, the plumbing system must necessarily be at their summer cottage. Do-it-yourself installation of a water supply system will allow you to save money on calling a specialist and will serve as experience for further work in this industry. About how to make plumbing in the country, we will consider further.

Water supply scheme in the country: features of the work

The plumbing system is most often installed during the construction of the building. However, if the house has already been built, but there is no running water in it, then it is necessary to draw up a project for the location of all pipes supplying the dwelling with water.

At the design stage, calculations are also carried out on the amount of materials necessary for arranging the water supply system, and a water metering and boiler unit is also being equipped. For him, it is necessary to have a small area of ​​\u200b\u200bup to three square meters. After the installation of technical devices and a unit that introduces water into the dwelling, the level of convenience and control in the operation of the water supply system increases.

The local water supply system includes the following equipment:

• pipes (steel, plastic, metal-plastic, polypropylene) fittings and taps should also be selected for them;
• water lifting mechanisms - submersible pumps or special stations;
• equipment that regulates the pressure in the plumbing system, as well as expansion tanks;
• electrical water supply control equipment and protective elements for it;
• filtration devices that purify water before it is supplied to the house;
• a storage boiler that provides the building with hot water.

Most often, the water supply system is equipped in the country according to the principle of winter water supply. This method of pipe installation implies their additional insulation to prevent water from freezing in winter.

When laying a plastic water pipe in the country, you should initially find a source of water from which the entire system will function. Most often, a well or a well acts as such a source; it is also possible to conduct a water supply system from a capturing spring chamber.

Each of these sources has certain advantages and disadvantages. Drilling a well requires huge material investments, but the water from it comes cleaner than from a well. At the same time, when equipping a well, you will have to invest much less, however, the water quality will be lower.

Pumping equipment is used to supply water to the house. Among its main options, we note:

1. Submersible pumps - they are distinguished by silent operation, they pump water well at depth. Such pumps have a check valve and a hydraulic accumulator. When choosing this equipment, pay special attention to the materials from which the impellers are constructed. If the level of water pollution is high enough, then use a stainless steel wheel in this case.

2. If the level at which the water is below eight meters, then it is sufficient to install a surface pump. It is located indoors and pumps water from there, connecting to the well with a pipe.

3. Automated pumping stations - have a hydraulic part and an electric motor. In order to pump water in the system, generators running on diesel or gasoline fuel are used. The hydroaccumulation tank also functions as a reservoir in which water accumulates. The cost of pumping stations is quite high compared to conventional pumps, in addition, some of the models are quite noisy. Their installation in a small suburban area is irrelevant.

Equipping the water supply in the country, pay special attention to the pipes. Reliable and durable materials will make the operation of the plumbing system hassle-free. Water supply in the country from polypropylene pipes is characterized by a high level of reliability, resistance to temperature extremes, easy to install and has excellent performance.

To connect the pipes together, you will need a soldering iron. Some of the pipes are assembled in advance and then installed in their intended place. Please note that for welding pipes, a margin of approximately 80 mm must be left. Some pipes are fixed in place with special holders.

The previously prepared project of the plumbing system will help determine the location of the pipes. Pipes should not interfere with moving around the rooms, it is better if they are hidden on a false ceiling or plasterboard wall.

In order to adjust the pressure in the system, you will need to install an expansion tank. For a standard country house on one floor, a capacity of 70 liters of water is enough. Next, you should pay attention to the boiler unit. In this place, the boiler itself and the expansion tank are installed. Please note that expansion tanks are painted red, and plumbing tanks are blue.

Further work on the water supply in the country is associated with the installation of a filtration system. In order not only to purify, but also to secure water, it is recommended to install special filters when water leaves a well or well. The type and model of filters in most cases are determined individually and depend on the composition and degree of water pollution in a particular area.

For example, if the water contains a large amount of iron, then it is enough to install two filters to ensure its purification. The first is an ion-exchange type filter that allows you to get rid of dissolved iron, and the second is a carbon filter that provides mechanical water purification.

To determine the composition of water and its suitability for home use, you should take it to the laboratory for certain tests. If the results are unsatisfactory, certain filters should be added.

Features of the construction of a summer water supply in the country

If the dacha is a place of rest for its owners only in the summer season, then it is enough to carry out a summer water supply system, with which you can provide water to the site in the warm season. With the help of this system, you can not only water the beds and the garden, but also bathe in the outdoor shower and wash the dishes.

To equip the summer water supply in the country, you will need a flexible hose and adapters. Hose connectors should be made of steel or plastic, as they are susceptible to high pressure from the system. It is preferable to choose steel versions of adapters with galvanized coating.

Pipes are laid in the country in two ways:

• the location of the plumbing system directly on the ground - in this case, it is easily mounted and dismantled, however, it is under the constant influence of mechanical factors and solar radiation;
• installation of pipes into the ground a few centimeters, while the taps are outside, such a system is more convenient and does not interfere with walking.

Before the beginning of winter, the water from the pipes is completely drained, in order to avoid damage to the pipes during severe frosts. Among the advantages of a water pipe located in the ground, we note:

• convenient location of pipes;
• carrying out work on laying pipes only once;
• hiding pipes from thieves;
• in order to completely drain the water from the system, simply open the tap.

Permanent summer water supply has the following disadvantages:

• an increase in material and physical costs, compared with an open water supply system;
• the need to observe the slope, otherwise, it will not be possible to remove water from the pipes;
• repair in this case is difficult.

The pipes in the open version of the pipeline are above the ground or lie on it. Among the advantages of this method of arranging the plumbing system, we note:

• speed of installation and dismantling;
• ease of repair, since all pipes are amenable to visual inspection;
• reducing the cost of digging a trench and installing sloped pipes.

At the same time, this pipeline has the following disadvantages:

• pipes interfere with free movement around the site;
• the need for constant dismantling and installation.

Initially, it should be determined with the type of water supply that will be equipped in the country. Next, you should create a project for a water supply system in the country with your own hands from pipes. Please note that during pipe laying, a slope should be observed in relation to the main water supply point.

In places for the withdrawal of water to the outside, pipes laid in the ground come out. The lowest point of such a water supply is equipped with a valve that drains water, if necessary.

It is better to choose pipes for water supply in the country from plastic or polypropylene. They are easily interconnected with flexible hoses. Also, it is possible to connect pipes using fittings or special soldering equipment. In addition, you will need the presence of tees, taps and coal elements.

The depth of the base for laying pipes is from 25 to 40 cm, to prevent their damage by mechanical means. The scheme of laying the water supply should be fixed in the project, so that if repairs are necessary, it is easy to remove the pipes.

If the system is collapsible, then it is enough to use the simplest rubber hoses. To connect them to each other, special jumpers or staples are used.

To provide the garden with summer watering, you will need:

• polyethylene pipes;
• compression couplings;
• ball valve;
• tee and corners;
• fumniti.

One day is enough to assemble such a water pipe; the use of fittings greatly speeds up this process.

If water is supplied to the site from a steel pipe, then a special tee will be required to connect a conventional hose to it. It is mounted on a pipe and tightened with a bolt. Next, you should install a ball valve, with the help of which the process of controlling the on and off of water will be carried out.

If you plan to install a hidden water supply, then you need to dig trenches up to 20 cm deep on the lawn and 50 cm on the beds. Next, lay the pipes, connecting them with each other using fittings. Do not forget about observing the slope of the installation of pipes. In relation to the beds, the places for their irrigation are determined. The optimal number of pipeline outlets is from 5 to 10 pieces. An automatic water spray system is installed at the outlet of the hose.

Water supply in the country from the well: installation technology

If there is a well in the country, then it can be an excellent source for water supply. Among the advantages of building a well in the country, we note:

• independence from electricity and other environmental factors, constant water supply;
• water from a well has a lower iron content than running water, however, in any case, it is recommended to purify water using special filters;
• in the process of using the well, it is recommended to equip it with a submersible pump, which ensures the delivery of water directly to the house;
• the process of installing a water supply system from a well is much easier and cheaper than from a well.

Initially, a water supply scheme is constructed from a well. It clearly indicates the location of each pipe and pumping system, the number of filters and water consumption points. You should also determine in advance the installation location of the boiler and expansion tank. Proper drafting of a water supply project will help you quickly calculate and purchase the materials necessary for the work.

Since submersible pumps are quiet in operation, they are used for water supply in the country. The pump is installed in the well at a distance of 80 cm from its bottom. In order to ensure that all the water from the system is drained into the well, it must be laid at a slope to it.

In order to lay pipes, initially equip the trenches. Their depth depends on the climatic conditions of the region in which the work is carried out. If the water supply will be used in winter, then the minimum trench depth will be 200 cm.

Installing a relay will provide the necessary level of pressure that is present in the plumbing system. If there is no water in the well, then the relay responsible for the dry run comes into action. Next, a hydraulic accumulator and tees are installed, which separate the water into drinking and technical. Another of the tees separates the water into cold and hot.

It is very difficult to build a water supply system in a country house from a well. The arrangement of the well itself and the equipment that supplies water from it are distinguished by special material costs. Therefore, it is better to entrust this process to specialists.