What a drainage pipe is better - types of drainage pipes, the rules of choice and installation. Drainage pipes for groundwater removal: We remove excess moisture from the area of \u200b\u200bwhich diameter you need a drainage pipe

In the process of planning the construction of a residential structure or dacha house, before owners land plot Often the question arises relative to the likely flooding of the territory with groundwater or plenty of precipitation.

In the spring, when the snow melts or in the fall, with a constant rain, quite large puddles may appear in the country, which will interfere with the process of movement, as well as in a position to harm plants. Usually all this is repeated from year to year, which can automatically lead to the complete destruction of the foundation.

With a constant long-term water, the grinding ground gradually becomes overwhelmed, and oxygen does not flow into the soil. All this automatically leads to a sufficient serious damage to all plantations.

Important! In order to gradually, the dacha plot did not turn into a swamp in the process of precipitation, it is worthwhile to do high-quality drainage of the territory, that is, to improve the drainage system.

The system of such a plan is a network of special, interacting with each other pipes. Usually they are located around or along the portion of it and provide effective water removal strictly beyond its limits.

Drainage pipes are a system that is used for high-quality removal of excess moisture from the territory, from the foundation part of the house, from farms and from the garden. Such structures are laid strictly with a specific slope towards a special water receiver. It may be several types:

Ditch;
Total drainage pipe;
Drainage well.

Pipes intended for drainage from standard differ from their external characteristics. On the top there are special holes. Through them, water that is assembled on the surface of the soil enters the inner part of the structure, and then completely derived from the entire country area.

Modern pipes that are used in the improvement of drainage can be two main species - standard having perforated holes, as well as they can be completely wrapped by special materials that perform the role of filtering.

At the moment, the implementation of construction processes uses such types of pipes:

Perforated ceramic;
Asbestos-cement;
Made of high-quality polymer.

The first two types are exploited quite infrequently, as they are characterized by a lot of weight and certain disadvantages. As for polymer structures, they are endowed with such positive qualities as:

Relatively low weight, which greatly simplifies the installation processes and transportation of technology.
Easy in the process of installing the entire drainage system. Working with pipes of such a plan does not require special skills, the minimum number of time resources is spent. Thanks to this, drainage in the country can be performed with their own hands.
There is a high-quality perforation that passes water, but not sand and small particles of the soil, respectively, will not be clogged to the drainage structure as a whole. In addition, the pipes of such a plan have the ability to self-cleaning. If a small china penetrates, through an ideally smooth surface, it is completely removed from the system.
High performance and strength. Pipes have special stiffeners, which contributes to the maximum uniform distribution of the load.
The total application is 40-50 years.
Low cost of the entire system as a whole.
There is relative inconsistency of devastating corrosion and resistance to an aggressive environment.

The process of flooding polymer pipes is carried out very rarely. The most optimal option for a similar system will be a pipe wrapped in high-quality geotextiles. In this design, it serves as a special filter, which does not pass the soil particles. If there is no such, you will have to purchase a special. Then you can forever forget about the periodic flushing of the system.

Buyers are offered a wide variety of categories and model sizes polymer pipes. This provides the ability to build such a drainage, which will be different high performance indicators.

Modern pipes intended for the improvement of the drainage system are made from different materials. It may be ordinary PVC, polypropylene and polyethylene. Among them, PVC designs are in great demand, they can be:

Single and two-layer, having certain classes of ring strength parameters;
Flexible structures, the length of them can reach 50 meters. They are produced in special bobbins. There are tough, the length of which ranges from 7 to 12 meters;
Having a filter sheath and naked. The material can serve special geotic or coconut quality fiber.

The pipes made of polypropylene in their qualities are not very inferior to the fact that they are made from high-quality PVC. They are also made in the corrugated and smooth form, and the minimum diameter parameters are 50 mm.

There are similar designs in a wide range, and the basis is polyethylene, produced under low or rather high pressure. Almost all types of pipes made from high-quality plastic on many qualities are similar to each other.

Pipes that are used in a drainage system or those that are intended for the sewage and urban water supply are very different from each other. Here are the most basic differences in such structures:

Purpose pipes.Modern water pipes, as well as sewer pipes guide drains, that is, sewage and water between certain elements of a particular engineering structure. As for the drainage modern pipes, they effectively collect water accumulated in soil.
Difference They are in materials from which pipes of all categories are produced. This is a big and diverse set of cast - cast iron, polymers, steel and high-quality ceramics. Drainage pipes manufacturers are made only from polymer bases. Companies almost completely abandoned other materials.

For sewer I. water pipes Important sealingThat is, the ideal impenetability of moisture. Speaking of drainage structures, it can be noted that, on the contrary, their walls must have perforation to skip water very well.
Pipes that are intended for the sewer system and for standard water pipes are not completely different from each other, because they can completely successfully interchange. The drainage systems have special additional structural elements that other structures are not available. Perforation is one of these elements.

It also matters the need for additional products. For a drainage system, such goods as or plastic are often required for the drainage system.

The main features of drainage structures include partial or complete perforation. It has a direct impact on a large number of general drainage characteristics.

Full perforation is the manufacture of holes that are located at a certain distance, approximately 60 degrees on the total circle. In other words, in one cross section there are up to 6 holes, and the standard parameters of the diameter are 1.3 mm. If the pipe is partially perforated, it suggests that there are 3 holes in its upper part and that's it.

To protect all the present holes from a fairly fast clogging, many manufacturers perform perforation between corrugations, that is, between ribbies.

Important! It is worth noting that such ribs help to maximally distribute the load level on the entire drainage design. This has a significant impact on its durability.

The main conditions for the use of high-quality drainage design implies use according to the characteristics of different pipe models, which are intended exclusively for drainage. Each of them most effectively solves this or that task.

It is for this reason that it is so important to determine exactly what all drainage works on the land plot will be carried out, as well as which devices will need to be taken. For example, a two-layer tube for removing water, which is characterized by perfect strength and rigidity, is optimally suitable for laying in a suite depth.

Devices that have a special layer of filter are originally designed to use in places with a probability of sufficiently clogging or pouring into the water supply system of water with small parts of sand and gravel. Pipes that have a sufficiently large diameter are operated in the territories where there is a need for a larger water.

Important! For the drainage device at a relatively small depth, the ideal option will be special corrugated single-layer pipes having perforation or without it, but with the presence of a filtering material. The hardness level can be slightly lower than usual.

Buyers from Russia are now provided with a rather diverse selection of high-quality pipes that are used for drainage. Their cost can be different, from 70 to 300 rubles. The price category directly depends on such parameters as:

Diameter;
Type of pipes;
Category of structures;
It matters where the goods are purchased;
Masives the volume of purchased products.

The arrangement of a high-quality drainage system is required to be planned to be planned in advance. Need to rely on general characteristics Soil and soil, maximum indicators of the level of underground sources.

Material spending on a similar design can be relatively small if you think about everything in advance. A special advantage is that in the future such installation will help effectively avoid a different problem plan.

For any site, a drainage system is required, which works on the principle of collecting excess moisture. Find out how to install drainage correctly, choose the type of pipe, the depth of the occurrence, the diameter of the product, the bias of the drainage pipe.

For any site, a drainage system is required, which works on the principle of collecting excess moisture.

The correct device of the drainage system is very simple: on the selected area it is necessary to make special trenches in which the pipes for collecting water are laid. All the collected moisture on the pipes that have a different diameter is reset in cumulative reservoir, reservoir, river.

The feature of such a system is that claiming facilities And expensive installations for its creation are not required.

In addition to pipes with different diameter, the drainage system includes viewing wells to care for the entire system. In this case, the layout scheme, the material, the diameter of the pipes are determined when planning drainage.

Drainage system diagram

The device of the drainage system with its own hands for the country area involves the use of some materials that are mandatory. Among them:

sand and gravel;
cut geotextile (if the type of soil involves a device of such a filter);
types of selected type, the choice of which depends on the soil and the features of the laying;
for viewing wells, a concrete or plastic tube will be required (quantity depends on the system area).

Work tools are the most minimal: shovel for trench coppe, building level, measuring tape, sand and gravel cars.

Drainage trench and viewing wells in the country area

Conceptual image of drainage in the context.

To put a drainage tube, you need to properly drench the trench, otherwise the drainage will deliver a lot of inconvenience, to act inefficient. System location scheme, the depth of it is determined by the project, which should be drawn up by a specialist.

Trench device as follows:

first, there is a coppe to the necessary depth, the width of the trench should be 40 cm more;
after that, the saturation of sand and rubble is performed to create a pad for laying. It is often recommended to lay geotextiles;
the bias of the trench should be about 3 ° so that the water can not only go into the pipe, but also to drain along it.

The drainage device largely depends on such circumstances as the depth of grounding groundwater, the point of freezing of the soil, the features of the site itself.

For a plot where the drainage system is located, it is necessary to provide for review wells for maintenance. Their device assumes the presence of a well along the route and in bending places, the distance to everyone should be no more than 40-50 m or about 20 m in bending places.

Such wells have a round or rectangular shape, their device includes reinforced concrete rings, other materials that are resistant to moisture. No waterproofing is required for installation, the device should not be sealed. The main task is to ensure observation, care for the drainage system, feed water for watering under pressure, to prevent bravery.

Filtering drainage pipe should be laid in the drainage ditch of MIN 60 cm width

If the drainage system for the site has a depth of embedding up to 3 m, then a plastic tube can be used as an observation well. The diameter of such a pipe should be about 30-50 cm. It is best to take products intended for pressure sewage, corrugated, although you can also take smooth, which have the appropriate diameter.

Drainage pipes: what to choose?

To make a drainage system for a plot, you will have to start the right tube correctly. Today, asbestos-cement, polyethylene pipelines are used for this. The diameter of them, as a rule, ranges from 50 to 80 mm. You can purchase pipes from PVC and make a perforation for removal of water on them with your own hands. Such perforation is performed by propyls on both sides of the pipe necessarily in a checker order. The width of each propyl should be 3-5 mm, the length is half the value that has a diameter.

Arrangement of drainage protected by geotextile, drainage pipe and rubble.

The distance between perforation is 500 mm. Sometimes instead of the propils, holes with a diameter of 4-5 mm are made, the location of them is exactly the same, but the distance between them should be up to 100 mm.

Before paving the pipes, you should choose the correct type and material of the manufacture. The selection is carried out taking into account the soil and laying conditions. There are four types of soil, among which are sandy, clay, crushed stone, loamy. So, in order to make drainage, you can use such types of pipes:

For rubbed soil, you should choose pipes without a filtering layer with perforation.
With sandy soil, you can make drainage from pipes with a geotextile filter that will not give the system to pollute and clogged with sand. It is best to additionally make a sprinkle from a rubble around the pipe.
For clay soil, you can apply two options: special pipes with coconut fiber filters and pipes without filter, which are covered with rubble and wrapped in geotextiles. To make drainage, you need to lay the system into the ground, but on top pour a layer of rubble with a thickness of about 20 cm.
For Suglinka, pipes with a filter from geotextiles are used.

For the site fit and simple pipes Without a filter, but it is recommended to sprinkle them with rubble, wrap in geotextile.

Fucking, ring drainage, drainage around the house

Drainage systems for the site differ in separate species, but for households are often used such two, as a jackhaft or ring. The diagram of such a drainage is closed, it differs in its appearance, resembling a tree branch. I. combined systemsbut they all differ in that they have a closed outline. The water supply of the site is carried out using general drainage.

Drena may be the most different, sometimes uses such a type of system as a plastic. This method is applied when the speed of the water is insignificant. This is the easiest option in which the pipes are laid in the trench, but on top of the simple layer of sand and gravel. Such a soil layer is perfectly penetrated for water, when laying such a shallow trench, they make a slope of 3 cm for each M system.

Plasty drainage is the easiest, for its laying is not required of great effort or costs, usually this is the most used method for small dacha plots.

Features of performance

Main mechanical stages when assembling a drainage of a plot

Today the drainage system device must meet all the requirements:

Before work, you need to make a draft strip drainage. This means that the vertical layout of the site is needed, determining the level of groundwater, such as the soil itself on the territory. Do with your own hands it is not to do, it is necessary to help specialists.
Based on the data obtained, it is determined which should be the depth of the trench, the diameter and type of pipe. Such calculations are also recommended to trust the specialists.
After execution design work You can proceed to the ridge of the trench, which is quite possible to make it yourself. After laying on the desired depth, the bottom is covered with a layer of purified sand, which is poured fine crushed stone.
When the trench can need to consider that its width should be about 40 cm more than the diameter of the selected pipe. This will make it possible to make the correct overturn in due quantity.
Now, using only your hands, the pipe is stacked on a sandy-gravel pillow, after which the spill of sand and gravel is performed. For some types of soil and pipes, it is necessary to additionally use a special tissue.
A bias when laying drainage with your own hands should be from 3 °, necessarily the presence of viewing wells for service. The distance between such wellts should be up to 50 m, the presence of such elements is mandatory in the field of bending of the system, when the angle of inclination is changed.
To avoid blockages, it is recommended to put corrugated pipes that have self-cleaning ability (where possible).
To properly pave drainage, it is necessary to install the check valve or a special team well, where the water periodically pumps.

Drainage ceramic pipes: a - round, b - with a longitudinal support plane, in - with slit holes for receiving water, M - faces, d - with squabs, e - with protruding ribs.

Laying the drainage system should be carried out in full compliance with all the requirements. This also applies to the choice of pipes for drainage, which should be approached by the type of soil. For example, if you have a sublinous soil on the site, then it is impossible to use pipes that do not have a filter. So, among the most common mistakes that are allowed when laying drainage with their own hands, are observed:

incorrectly selected type of pipeline;
when installing, the angle of inclination is not met for laying the drainage system;
from the precast well, water removal is not organized;
the technology of gaskets is violated with their own hands, that is, the filtering spruncture, consisting of sand and gravel, is not performed.

Therefore, if planned independent laying Pipes for the drainage system, you should make sure that the materials are chosen correctly, the technology is strictly observed.

Service drainage system

Little to correctly put the drainage canal with your own hands, it is also necessary to provide its service. Approximately four times a year, preventive inspections of the state of wells and pipes are recommended, measure water, which can immediately say about the reduction of bandwidth (if the level is lowered below the required). The reasons for this reduction are as follows:

damage to the pipe;
the occurrence of blockages;
breakdowns and hiding pipes for drainage;
the appearance of pipeline precipitation.

To this not happen, you need to properly care for the system. These are not only cleaning pipelines, but also holding regular inspections. The effectiveness of the drainage effect also has the correct installation of the installation, which can increase or shorten the deadlines.

You can pave a drainage system on your own household site and with your own hands, but for this you need to follow all the rules for installation. This applies to choosing the type of system itself, the location of the pipes in the site, the choice of drainage pipes themselves. Only in this case the installation with his own hands will be high-quality and reliable. Maintenance of drainage, regular preventive inspections and pipe cleaning, allowing you to increase the service life several times.

Drainage systems: from the selection of pipes before installation

With the arrangement of the country area, many do not think about the drainage system, which often leads to floods, the negative effect of dampness on all buildings. Of course, if your plot is smooth, and the soil is distinguished by water permeability and fertility, then drainage may not need, but such ideal conditions are extremely rare.

Drainage system diagram.

When a drainage device, a drainage system, you need to solve a number of questions, including those: what pipes it is better to choose what type of drainage will be (open or closed), how to independently pave the entire system. The task of installing drainage for the cottage is the primary in such cases:

if on the soil area clay;
at the location of the cottage in the lowland, on the slopes, near the hill slopes;
in the presence of high level precipitation;
when there are soil waters at a low level from the surface.

Advantages of using plastic pipes

Cottage is the place where we spend most of the time in the summer. Participation of a caring, skillful hand here is just necessary! Today, summer houses and cottages are installed, lush gardens and extensive gardens are breed, but in order to ensure the safety of buildings and an excellent state of greenery, it is necessary to carry out a drainage system.

Types of plastic pipes for drainage.

As basic materials for drainage systems, plastic pipes are used, which provide fast, efficient groundwater and precipitation, excess moisture from home and garden, they are easy to maintain, they do not need to be cleaned elsewhere. You can equip drainage systems with your own hands, they are distinguished by such advantages:

long service life;
absence strong blocks;
fast and easy maintenance, the possibility of self-cleaning;
ease of installation with your own hands;
relatively low price.

Today, such pipes are used for laying drainage systems as:

PVC drainage with perforation;
polypropylene drainage with special filtering materials;
polyethylene low I. high pressure - They are considered an optimal option for laying drainage at dachas, as they are distinguished by low price and high quality.

Installation of pipes on the plot

Laying pipes for drainage with your own hands can be carried out in two ways, including ring, regular, head and coastal. This is the so-called deep drainage, which is such a system:

trench with a depth determined depending on factors such as the type of soil, the location of groundwater, the type of precipitation in the region;
sand-gravel pillow;
special perforated pipes that are easily connected to each other with their own hands using fittings and couplings;
layer of filter geotextile.

Such a system that is well suited for the country area is considered rather difficult in the installation, but it allows you to fully protect the buildings from excess moisture. Before planning work, geological research should be carried out.

The scheme of reinforcement of drainage pipes.

Competently equipped drainage is sometimes real salvation for the land plot. What options can be chosen?

The choice of drainage pipes is a fairly responsible case that will affect the quality of the system. All pipes (it is best to take plastic) should be distinguished by durability, durability, suitable cost, simple installation. The timing of pipes from plastic is usually at least fifty years. If you take cheaper, then such a system will have to change soon.

The choice of drainage pipes is carried out depending on the type of soil, which is divided into four types: sandy, loam, clay, rubbed. For rubbed soils, pipes made of plastic with perforation, but without filtering material. For sand soil, a pipe is selected, which is protected from sand to the system and with a geotextile filter. Mounting the drainage system can occupy a different amount of time, it all depends on the amount of work. For clay soil, pipes with a filter from coconut fiber are suitable, for a sublinka with geotextile, which serves as a filter material.

When determining which pipes are better, pay attention to the material of their manufacture, most often it is plastic, which is characterized by many advantages. The type of filtering material, which allows you to protect pipes for drainage from blockages, hitting the soil particles, sand, is important.

Open and closed drainage

Installation of drainage in the country can be carried out by two methods: deep (closed) and surface (open). These types of drainage systems differ quite different from each other:

the depth systems are necessary at a high occurrence of soil waters, they serve to protect the house, ground floor, basements, vegetable garden;
installation of the surface system is used to remove water that dropped in the form of precipitation, often open drainage systems are combined with storm sewers.

An example of an open drainage system of pipes. The open system is used to collect water from the surface of the site and removal of water flowing from the roofs on the site.

To accurately determine, the installation of which kind of type of system is necessary for the site, the soil geology should be performed. Such services today are provided by many specialized companies.

Drainage systems for the country area can be installed with their own hands, for this you need to perform such work:

a detailed scheme of the passage of drainage pipes is drawn up, after calculations of materials are performed;
when laying a drainage system, you can not forget about the presence of revision wells that will allow servicing the entire system;
when laying, do not forget that drainage pipes should go with the inclination from two to ten millimeters for each M tubes.

For work, except drainage pipes, materials and tools will be needed:

shovel for coppe;
hacksaw or special pipe cutting scissors;
directly drainage pipes, fittings and couplings for their compound;
river sand, gravel with a fraction of 20-40 mm;
geotextile.

Closed drainage

Installation of a closed drainage is considered the most difficult, as the pipes and all other elements of the system must be buried into the ground. The work process is as follows:

Scheme of a closed drainage system.

the trench of the required depth is discarded;
on the bottom there is a sand with a layer of 7-10 cm height, which must be carefully tumped;
geotextile is littered with a solid layer in the sand, the edges should be lifted a little on the side of the trench;
next comes a layer of gravel, which should be 20 cm (the use of limestone rubble is not allowed!);
drainage pipes are fitted with holes down, are connected together;
the gravel layer is embanked from above, the edges of geotextiles are wrapped - such a system allows water to penetrate into the pipes, without delaying soil particles;
a collective well is satisfied, which should stand at the lowest point of the cottage.

Closed drainage is divided into such types:

regular (systematic) horizontal drainage;
ring drainage to protect against flooding;
head drainage;
coast drainage.

Installation of the surface drainage is much easier, it is intended mainly in order to effectively remove the rain and talu water. Stages of the structure with their own hands of such a system include:

the drainage scheme is placed on the site, after which the trenches of a depth of 70 cm are digging and 50 cm wide;
during the device, the canvas should not be forgotten about the slope of the system to the trunk collector, where all the water will be collected (in the future it can be used for watering the garden);
the walls of the ditches should be made beveled, and not straight.

When such a system, the drainage pipes do not apply, special trays of concrete, plastic, concrete polymer are used, on top of which there are comfortable lattices. Trays are mounted in the ditch on the sand layer, the grilles for collecting garbage and foliage are attached from above.

Installation of drainage for the country area is a responsible business that needs to be started with planning, choosing a type of system, definitions, which pipes are better in a particular case. Often it is impossible to do without a specialist who will tell you what type of drainage is necessary, to which depth the pipes will be filled. We wish you good luck and excellent drainage system!

Laying of the drainage pipe: Step-by-step instruction | Construction portal

Most effective way Protect the foundation of the private house from the destructive impact of groundwater and stormwater is a high-quality drainage system. Which is especially important when water accumulated in the upper layers of the soil, as it can provoke flooding of the basement or basement, moisturizing and deformation of the walls, as well as the occurrence of fungal formations. The article we will talk about how to lay drainage pipes.

Pipes for the drainage system, which are installed throughout the perimeter of the site, allow you to create a high-quality drainage. After all, the danger of flooding carry not only soil waters, but also flood. Damage can also apply atmospheric precipitation. permissible norms.

Drainage tube photo

In contrast to the waterproofing of the foundation, the drainage system can be laid after the construction of the house, if there are grounds for this. But with certain conditions, the installation is better to produce at the initial stage of construction. For this, the following foundations are needed:

the hollow location of the site contributing to significant cluster of water;
clay and loamy soils that have weak water pipeline characteristics;
statistics exceeding the level of precipitation characteristic of the area in which the structure is located;
increased level of groundwater (less than 1.5 meters to the surface of the soil).

In addition, it is worth focusing on the depth of the rest of the buildings on the site. The presence of a bellped foundation next to the main building, not only prevents the natural outflow of groundwater, but also contributes to their accumulation, thereby reinforcing the risk of flooding. Barrier for free water circulation are and equipped with a plot concrete Soleshe and asphalt coating. In a similar case, the connection of stormwater drapes is considered competent with the main drainage system.

Prevent the consequences of changing the level of groundwater and the accumulation of moisture in the soil around the structure will allow laying of the drainage tube.

Types of drainage systems

There are two main options for designing a drainage system:

Open (superficial) - Used to remove excess moisture that occurred due to the accumulation of precipitation or melt waters. Open drainage system is represented as a dance and tranches.
Closed (deep) - In the laying, tubes are used with perforations, which are laid on a certain depth in a pre-prepared trench. The main function is the removal of groundwater and the protection of the foundation of the house.

Materials required for laying a closed drainage system

The process of installing the drainage system is quite laborious and requires solid preparation. Of the bulk building materials you will need:

Sand. IN drainage workah is mainly used by river sand. Its main function is to create a filtration pillow around the drainage pipe.
Crushed stone. To improve the system, you will need a medium and large fraction. The appointment of rubble is to form a stable layer to prevent the penetration of dirt and large parts of the soil. In addition, crushed stone prevents excessive soil pressure on the corrugated pipe.

Main materials:

drainage pumps. Apply only in the case of a significant flooding of the groundwater section. Contribute to mechanical drainage;
drainage pipes. With their help, the main system of drainage is formed. The amount and diameter depends on the complexity of the layout scheme. Most often, plastic pipes are used for drainage;
geotextile - protects the drainage tube from ground pollution. As a rule, phlizelin or Dornit is applied. In addition to the strength of both types of textiles have a filtering ability;
sectioning couplings are necessary for attaching drainage pipes.

As a rule, the drainage system needs periodic cleaning, for this, viewing wells are installed at its perimeter. And the collector well is mounted for collecting water into the system.

Choosing drainage pipes

Before starting installing a drainage system, special attention should be paid to the choice of pipes for work. The first thing to be taken into account is to use in the arrangement of the pipe drainage system with perforation. The second is the diameter and the presence of holes for moisture outflow and air exchange. And no less an important point is the material from which pipes are made.

Currently, the following types of pipes are presented in the building materials market:

asbestos-cement;
ceramic;
from polymeric materials.

Polymer drainage pipes are most popular in the arrangement of the drainage system. Their advantage over other species are as follows.

A long period of operation is up to 70 years.
High durability.
Resistance to corrosion processes and exposure to the aggressive medium.
Reduced weight indicators that simplify the process of transportation and installation.
Ability to self-cleaning, thanks to a smooth surface.
Saving resistance.
Value for money.
Easy service. Thanks to the geotextile filter, the system does not need flushing.

Drainage pipe diameter:

up to 150 mm - for a drainage system, reducing a small amount of water;
up to 300 mm - for high load systems.

For an extensive drainage system, pipes and small (for branches) and large diameter (for the main branch of the system) will be needed.

Plastic drainage pipes

Polymer pipes, which, as a rule, are used to lay drainage systems, are performed from PVC, polypropylene or polyethylene and are presented with the following types:

single-layer or two-layer. The choice of the number of layers depends on the density of the soil;
flexible and hard. Rigid pipes are applicable for simple drainage schemes, while flexible allow you to create a complex branching around the site;
pipes with filter sheath or without. As a rule, drainage pipes already have holes along the entire length. But if there are no special holes in the acquired material - they can be made independently with a drill and a thin drill;
corrugated or smooth.

As for the coating of Geecan, then as a rule, the construction materials market are presented samples already covered with filter textiles. When buying pipes without coating, their surface can be wrapped independently, fixing the material with a rope or thin wire around the perimeter of the pipe.

Drainage pipe design

Before starting work on the installation of a drainage system, it is necessary to pre-draw a plan-scheme by its location on the site.

This requires to take into account the type of soil and height of groundwater. The most commonly used branched scheme, on the junctions of which the viewing wells are installed.
The distance between the branches directly depends on the type of soil. For clay soil, it is 10 meters, for a sublinous - 20 meters, with a sandy soil type - 45 meters.

Laying drainage pipes with their own hands

First you need to determine the installation site of the drainage system. There are only two accommodation options:

"Wailed" drainage - passes only near the foundation of the house and prevents moisture to get directly into the building itself;

the drainage system placed around the entire perimeter of the site - protects not only the base of the building, but also other economic buildings and plantations located on the territory.

Stages of work

The first step will be the markup of the area under the placement of drainage datals. To facilitate the process, you can use a special laser rangefinder. Special attention should be paid to the places of deposit of moisture after the rain - this means that water exchange is difficult in this area due to the density of the soil or the presence of obstacles.
Trench. The deepening under the drainage trench must be carried out taking into account the height drops. The main task of the prepared ditch system is the rapid and unimpeded outflow of water.

Tip: During work, you can use the filling hose, running a certain amount of water - make sure that water is not accumulated in separate parts of the trench.

Before installing drainage pipes, the bottom of the trench must be carefully tumped. Then, any filter material is stacked, while its ends should go beyond the trenches. Following the river sand and crushed stone, first large, then the average fraction, with a thickness of no more than 20 cm.
Drainage pipes are cut according to the sizes of the circuit, with the help of an electric bike or a special device - pipe cut. Next, you should start laying pipes, connecting joints with fittings. So that the connection site is durable, it is necessary to make the details of the parts after the preheating of the docking sections.
Pipes need to be carefully wrapped with geotextiles, consolidating the place of the joints with a rope or thin wire. The choice of such a material is not accidental, since it should pass water out of perforation. In addition to the bandwidth, the function of geotextiles includes protection of perforation holes of pipes from clogging.

Stacking pipes must be performed under a slope, attaching ends to viewing wells. In the system you can use two kinds of wells: hermetic, allowing to use the assembled water for technical purposes and absorbing - water will leave back to the soil. The bias of drainage pipes depends on its diameter than it is more, the smaller the inclination is necessary.
The next step in the installation of drainage pipes will be dumping the rubble and sand surface. After that, the design is wrapped in the surface of the filtering material on the surface and falls asleep with the soil layer.

Drainage pipes video

Drainage system maintenance

In the arrangement of the area of \u200b\u200bthe system of drainage, not only well-thought-out and high-quality installation is important, but also compliance with the rules of operation. What will extend the period of operation of the system for the longer possible time.

Approximately once every four years, it is necessary to inspect the condition of the pipes and wells, as prevention. In addition, once every two years it is worth measuring the level of water in wells, its significant change may indicate following factors:

damage to the integrity of the pipe;
the formation of a dense blockage;
the rise of or strong deposits on the entire surface of the pipe;
partial sediment of the pipeline due to the movement of the soil.

In order to avoid such problems, it is necessary to inspect the drainage and its cleaning from various kinds of pollution.

Errors in the strip of drainage pipe

Drainage efficiency directly depends on the quality of the installation. Any violations in the course of work, contribute to the decline in the system. At best, you can repair a damaged area, at worst - you will have to completely reinstall the drainage.

The most common mistakes include:

selection of the pipeline system excluding the quality of the soil. For example: on loamy soil it is not recommended to use pipes without filtering system;
disorders associated with the change or absence of an angle of inclination of the drainage system;
initially, the option of removal of water from the well is not provided;
the technology of arrangement of drainage pipes is not observed - the installation is made without filtering crushed stone and sand swelling;
lack of geotextiles and filtering material;
poor-quality spike of pipes;
no perforation.

Selecting the type of drainage system, it is necessary to be based on the features of the location of the site and the quality of the soil. For independent arrangement Watercolutions must be planned to plan the drainage location scheme in advance. When choosing materials, preference should be given the most practical and durable. This include plastic corrugated pipes with perforation. Observing all stages of laying a drainage system can be obtained. qualitative system drainage. In addition, drainage guarantees the protection of the basement or basement of the house from the harmful effects of groundwater.

We decided to build vacation home? Already draw in your imagination of the picture of the future at home, looking for competent builders, ask the building materials? Do not hurry. The first thing to start - to equip the drainage system in its plot to protect the future structure from possible flooding during excessive precipitation or melting of snow. With a skillful made drainage system, your home will always be dry and cozy.

Drainage pipes: what it is both the principle of their work

They are also called drains. Perform the functions of reception and water leads, so necessary and important for the drainage of the terrain. The system of interrelated drains and is called drainage.

The principle of their work is simple and understandable, so the owners of land plots most often make the drainage system on their own. The drains are stacked along or around the site (buildings) with a slope of 1% (1 cm for each meter) towards any hydrochloride (ditch, collector well, pit, canal, water) or the lowest point of the terrain. On top, gravel, sand and soil fall asleep.

Drains are despirable (suction) and collective. On the walls of the drainage pipes there are holes located in a certain order. It is through the walls and places of compound that water falls into the drain and is transmitted to the collectors (drainage wells), and already from there through collective cavities are given beyond the boundaries of the drying area. Thus, a sufficient thickness is formed, dry, steady plot of land.

Left: drainage pipe drainage perforated. Right: the drainage pipe is collective (removing water outside the site) without perforation

Varieties of drainage pipes

In the modern world, with the emergence of new technologies, requirements for drainage systems are constantly growing. The use of outdated schemes and materials is inappropriate and difficult.

Asbestos-cement pipes, as, however, and ceramic, have already moved into the past. Plastic drainage materials came to change - light, comfortable, flexible, not subject to corrosion, reliable, safe and durable. They withstand high temperature fluctuations (-70 to + 50 ° C) and simply mounted, so they can be put on own hands. For their manufacture use:

viniplast or NFCH (non-controlled polyvinyl chloride);
polyethylene PND and PVC (low and high density).

The corrugated Drainage PND pipe has a higher strength. It can be buried on a greater depth than smoothly

Where drainage pipes are used

Drainage pipes found applied not only in everyday life for the diversion of excess groundwater from the foundations and basements and devices of drainage wells, but also in civil and industrial construction (amelioration, gasket of motorways). For each case, it is necessary to properly select the size and technology of manufacturing elements.

Dimensions

Choosing drainage pipes, it is important to determine their size correctly. The performance of the entire system depends on the diameter of the drain. For domestic needs, there will be enough materials Ø 200 mm, and for the removal of a large volume of water, the pipes Ø 300-400 mm will be needed. The elements of 110 mm with a diameter of 110 mm are considered the most common.

To accurately determine the sizes, you need to consider:

Drain with a diameter of more than 300-400 mm is considered industrial, in everyday life they are used to build wells. The drainage system does not always consist of elements of one diameter, in which case the reducer (adapter) will be needed for the connection.

Design features

The main difference is drained from the ordinary pipe - the presence of perforation (partial or complete). With a complete perforation of the hole with a size of 1.3 mm, located every 60 ° around the circle cross section. Partial perforation involves three slot holes in the top of the shell. Holes are made between corrugations (ribbies of rigidity) that ensure the rigidity and durability of the system.

To create a small drainage, where materials are stacked on a slight depth, one-layer corrugated drain grade class 2-4 kN / m² is perfectly suitable.

Two-layer drains, which have high strength and class of rigidity, are commonly used to solve more global problems requiring deep bookmarks. In places with a high probability of clogging (sand, small grains of soil), drains with a filter layer or a special filter material are used.

Types of drainage pipes

To create a drainage system, you can apply the following types:

ceramic;
asbestos-cement;
polymer.

The first two types over the years are applied less and less. It affects their high cost and low life.

Asbic cement pipes were very popular in the past, but now they are rarely applied.

Polymer pipes have a number of advantages, the main of which is the low cost of layout and operation, the high service life and the ability to personally make a drainage system.

Pipes with perforation

Almost all polymer pipes have a corrugated surface and a small wall thickness. Therefore, drainage products even a large diameter have a slight weight, which facilitates the organization of drainage in general.

Is it possible to make perforation yourself? It is possible, but it is not desirable, unless you are a specialist in the concomprise and higher mathematics. Factory perforation is thought out to the smallest detail and perfect geometry. Made by handicraft, it will be unreliable - the slightest mistake can affect the work of the entire system and lead to the formation of the swamps instead of amelioration.

Manufacturers perform perforations in precisely calculated places so that the drain effect is maximum

Holes are made in the form of narrow and long cracks to minimize garbage from the pipe. The number of such slots for one circle is almost the same in all manufacturers:

360 ° - holes are located in general throughout the circumference. Such perforation is used on highly flooded areas with approximately equal to the number of groundwater and precipitation;
240 ° - Lower segment in 1/3 perimeter of the circumference of the section remains non-perforated. These pipes well showed themselves as the founding of drainage in areas with inhomogeneous soil or natural slope;
180 ° - is called half a half, applied on the ground, where one type of water exceeds another (for example, melt water is much larger than the soil or vice versa) or as an application to the livnets;
120 ° - infrequently used configuration, used for low-incurred surface drainage.

The main trump card of perforated pipes is that they work with the entire surface. This guarantees effective drainage, clean channels and drains.

Pipes in geotextile

Geotextile - a period for perforated elements that protect the holes from the cloud.Drenter in such a fever is well suited for driving and sandy lands. For domestic drainage pipes, geotextiles are used by a density of 100-200 g / m², although it is and more dense - up to 600 g / m².

Geotextile shell protects the drainage channel from dirt and garbage

The higher the density, the higher the price, so the geotextile canvas should be rationally, so as not to increase without the need for drainage work. In addition to drainage geotextiles, there are also other varieties: road and needle-free, so if you buy this material separately, pay attention to its purpose.

Key functions of geotextiles:

reinforcement - strengthening the bearing ability of the base;
surface protection - prevention (or limit) damage to the working part of the pipe;
drainage - collecting and removing atmospheric precipitation and groundwater;
the filtering of impurities is the detention of sand and soil (anti-love screen).

Ceramic pipes

Produced from plastic clay with possible additives. There are perforated ceramic pipes and with a corrugated outer surface (the grooves increase the absorption properties).

Drainage holes in ceramic pipes are performed according to the same scheme as in polymeric, but such products are used quite rarely

According to guest standards, three types of pipes are produced: cylindrical, six or eight-marched. All varieties have a geometrically correct cross-sectional shape:

inner contour - circle;
the outer contour is a polygon or a circle.

Ceramic pipes do not have skin. In drainage systems, they are connected to each other by couplings and clamps.

Pipes PND

PND, probably, the best pipes for modern drainage systems. They are distinguished by an increased service life (50 years), strength (withstand water freezing), elasticity. For plastic pipes, a variety of diverse connecting elements and fittings are produced, so they can build a system of any extent and configuration. Such drains are the basis of underground drainage.

Pipes PND -the best choice For drainage device. With their help, you can implement a system of any complexity.

They have good bandwidth, multifunctional, so successfully used in private, civil and industrial construction. PNDs are perforated from all sides, only on top or with alternating rows of holes and a smooth surface.

The principle of operation and the process of laying them is the same as for other types of pipes.

Experienced builders advise for greater efficiency to use corrugated PND pipes, laying them into rubble.

Polypropylene pipes

Polypropylene drains are very popular due to its properties:

long service life and high stability;
the ability to withstand high loads and strong pressure in the system;
ease of transportation and assembly;
good self-cleaning due to smooth inside walls;
countering clogging and pouring.

For their connection, thermal welding (soldering iron) is needed, but the pipes are connected in this way form a monolithic design. And this is their main advantage.

In short, drainage polypropylene matrices are impeccable value for money.

For connections polypropylene pipes It is necessary to have special equipment, but the joints will always be monolithic and hermetic

Pipes with coconut winding

Coconut fiber - a variety of filtering material.Such a binding has its advantages and cons:

100% natural composition;
high resistance to deformation, rotting and mold;
elasticity;
excellent moisturefront ability;
reliable protection against clogging;
ability to standardize (reduce together) a drainage system with storm and sewage system.

Of the flaws it is worth noting only a considerable price. However, taking into account the mass positive qualities and the period for which the system will be laid in the ground, on drainage materials with coconut coating it is worth paying the most serious attention.

Coconut braid - 100% natural material, little susceptible to rotting and clogging. Pipes in such a shell will serve longer than others

PVC pipes

Move from polyvinyl chloride. Like all materials for drainage, are used to drain the terrain, removal of water from the upper layers of roads, protection of buildings from excessive humidity. It is used mainly for deep drainage, since such modifications on the standards have a good laying depth (up to 10 m from the surface) and possess:

high strength;
resistant to a variety of chemical elements;
good guarantee from the manufacturer.

The disadvantage is that these products are very sensitive in the cold time to shocks and can be deformed, so their transportation in frost is difficult, it needs to be done very carefully to avoid losses.

Drainage pipes with polystyrene foam filler hide for widespread applications. This is an excellent alternative to other types of polymeric materials that are recommended to put in rubble. Here rubble is not needed, unless it is part of the design of the support.

Pipes with polystyrene filler allow you to do without traditional rubble, which significantly reduces the cost of their laying

When choosing, it should be considered:

the length of the entire drainage system and its throughput;
ground water level;
location of the catchment;
estimated water pressure in the system and from it;
type of soil and its permeability.

The undoubted advantage of such pipes can be called that their length can be easily reduced using a girlfriend, clamp or rope.

Chrysotil is white asbestos, environmentally friendly without any poisonous and harmful impurities. It is not dangerous to health people, so pipes are used when adjusting a wide variety of pipelines, including the drainage system.

A distinctive feature of such products is the penetration of water not through the holes in the walls, but through the pores. They can be used in any soils: connected, incoherent, acidic and alkaline, with high mineralization.

Chrysotile cement pipes are used not only in drainage systems, but also for hot and cold water supply and heating

excellent water permeability;
long service life (over 25 years);
high strength: withstand high pressure (up to 5.8 MPa) and strong mechanical impacts;
increased bookmark depth;
simple and understandable compounds;
affordable prices and optimal level of passability.

Cons: transportation, moving and assembling pipes of large diameter requires special construction equipment, which makes the installation costly

Manufacturers of drainage pipes

The construction market offers a huge range of imported and domestic drainage products. Among our manufacturers are the most well-known enterprises as "Ruvinyl", "Naskorn", Polytek, LLC Kameapolymer and others. Among foreign suppliers are popular with the POLIECO, Uponor, Wavin and Rehau product.

Pipes for draining "Perfocor"

Perforated polyethylene products. Designed to build good-quality drainage systems. Have increased resistance to aggressive atmospheric phenomena due to the double wall white inside (smooth) and black outside (corrugated). Ring rings in the range: from SN4 (in 50 meter bays) to SN8 (in 6-meter segments).

We are produced in Russia for registered in technical conditions 2248-004-73011750-2007 standards. For various diameters, it is possible to use a wide range of fittings "Corsis" (taps, tees, couplings, adapters, plastic wells), and dreroids Ø 110-160 mm are perfectly connected without using Ecopal couplings sealing rings.

Drainage pipes "Perfocor" with perforation simply and conveniently connected using the shaped elements of the Corsis brands and Ecopal

Pipes for the drainage "Corsis"

Specialized to arrange levnets and non-pressure sewerage. Made from high-quality polyethylene according to technical standards 2248-001-73011750-2005, have a double wall - black corrugation from the outside and white smooth from the inside (or yellow for PR-2 and PR-3 contours).

To connect to the system uses shaped components "Corsis". And the elements of a large diameter (from 250 mm to 1200 mm) are produced with the already welded pattern, so only one sealing ring is used when assembly. The pipes of a smaller diameter are connected to the Corsis coupling and two rubber ring seals.

The main manufacturer is the Polyplastic Group, which has its own power in many regions of Russia, Kazakhstan, Belarus and Ukraine.

Pipes corrugated Corsis SN4, SN8 are used for external sewage

Pragma drainage pipes

This is the development of Pipilife for the needs of a storm, communal and industrial drainage, for draining drain during the construction of roads. Material is a special type of polypropylene (PP-B), a little vulnerable from shocks and perfectly withstanding powerful drains and a large temperature difference (-60 ° C to + 100 ° C). This drain Pragma is beneficial to PVC pipes.

High ring rigidity in 8 kN / m² makes them indispensable in particularly heavy conditions of the gasket. Undoubted pluses of PRAGMA materials: without difficulty are mounted, freely cut and do without problems, with PND and PVC pipes, sewage smooth-beam trails, as well as with polymer and concrete wells. Assembly and styling do not require the use of heavy construction equipment, which saves on construction and installation work.

Pragma pipes are beneficial from pVC pipes: resistant to mechanical damage at any temperature

Pipes for draining "Softtro"

Produced using the technology of the foreign company SoftRock. Scope of application: closed drainage of septic, land, basement, foundation, roof drains. They quickly won popularity. The main advantage is that it is easy to work with them and quickly. The SoftROKK drainage system consists of a flexible perforated pipe with polystyrene filler russian production ("Cube") or imported ("Hedgehog"). The design of the SoftRock makes it unnecessary to use the rubble and increases the efficiency of the drainage system by 20-50%.

Video: Installation of the drainage system Softtro

Pipes for storm sewage

Livestone pipes will help to remove the molten and raindlands from the building. They together with gutters, trays and rain-seekers form an overhead or underground storm sewer and ensure the safety and durability of the structure. Requirements for materials: Strength, sustainability for solar and mechanical influence, sedimentary reagents, temperature drops.

For the structure of the drain, cast iron, polymer or reinforced concrete pipes are used (gasket under the roads). It is important to choose the diameter correctly so that there were no livnefon overflows. For private houses use sewer pipes Ø 100 mm.

Drainage pipes for groundwater removal

Are the basis of drainage systems. They collect water and remove it beyond the site. Help to cope with the increased humidity of the soil, dampness in the cellar, the appearance of mold and permanent, the formation of puddles and hasty on powerful coatings, prevent the root plant of the plant.

Waterproofing (foundation, walls) is not always effective. Need an effective drainage system. When choosing its design, first determine the type of soil and only then proceed to the purchase of material. So that the drainage network worked smoothly, the drains are placed on a specially calculated depth. For this, two conditions must be observed:

For the deep laying of the necessary applying pipes with increased strength (double-sided pipe).

Table: Drainage for different soils

Laying the drainage pipe with your own hands

A large accumulation of groundwater can cause irreparable damage, for example, to fill the foundation, as a result of which it seemed to be, the house will seem on the century. The roof, walls, doors and windows will occur. Excessive humidity will affect the health of those living in the house, because the mold and fungus will constantly form in the most wet places. You can avoid all this by mounting even the most simple, but high-quality drainage system.

Data Preparation:
- first, all the channels are marked and the collector well, in which the soil waters will be reset. It is necessary to have a slope towards the water receiver, otherwise the water will be stated in the pipes. If the surface of the site is uneven, then the ditch rolls out the relief. On the smooth surface, the slope is created artificially;
- the number of trenches depends on the type of soil and the degree of its moisture. On clay soils, the drain is paired more often. The depth of the canvas depends on the type of drainage, but not less than 0.5 m, the width increases as the water collector approaches (the well) approaches;
- when the trenches are dug, the bottom is prepared for laying materials. Create a depreciation pillow - a 10-centimeter layer of grain sand and on top of the same layer of rubble, on which the drains are already put in the geotextile winding (for other types of DRET, geotextiles are stacked with such a calculation so that when dripping off pipes).
Laying pipes and system assembly. Drainage is folded into ditches and combines with shaped products (crossmen, tees, couplings), forming a single network. After laying pipes and assembling the system, you need to make a control check of the slope using an ordinary household cord stretched along the line of the elements passing. In places of rotation and where the angle of the slope changes, the viewing wells are installed with lids for cleaning the entire system.
Laying pipes in prepared trenches. Laying pipes without geotextile strapping using geotextiles (left). Laying pipes in geotextile (right)
Compound drainage elements with each other. The most important thing when connected is good sealing:
- one of the easiest ways is to plant PVC pipes for glue: a degreased surface of a smaller junction diameter is missing with glue, the elements are connected, and the joint place is once again treated with moisture-resistant glue;
- it is possible to use heat welding (for polypropylene species only): the location of the connection is warmed, the pipes are joined and left for cooling. Melted polypropylene, frozen, provides good tightness;
- small diameter elements can be combined with compressor fittings and tight couplings. The quality of the compound is not inferior to welding.
Performing backfill. After checking the system, its backfilling is made (if the system closed type). For better water permeability, the pipe is covered with gravel or rubble, covered with geotextiles, and then a layer of sand (10-15 cm). The land is embanked above the soil level. There will be precipitates, snow falls and over time, land hills will fall and compare to the surface of the site. Open drainage system decorated with rubble different sizes. If the last layer arrange a marble crumb, and at the edges of the canvas plant plants, then a unique landscape design will be.

Video: Outdoor drainage from pipes and girlfriend iron with their own hands

Cleaning drainage pipes

The clogged drainage system is not able to fully fulfill its functions, so it is important to periodically make it clean to get rid of limeths inside.

Mechanical method

Different methods are used depending on the location of the system. If it lies on the surface, then cleaning can be done manually independently. With a deep drainage, it will take a pneumatic installation with a cleaning roller and a special nozzle for crushing large growths. Cleaning should be carried out once every 3-4 years.

The easiest way to clean the drainage system is to lower the steel cable into it. When it comes to the location of the break, rotationally progressive movements can be tried the resulting barrier

Hydrodynamic method

Flushing system in sections using pump, hose and compressor. It is carried out every 10-15 years. To do this, there must be access to each section (drape) on both sides. This method is most effective, the system is performed completely under pressure of water and air.

The draining of the local area, the walls of residential buildings, basements and cellars will be removed from many naps. So do not neglect the drainage systems, initially construct them with high quality, even if you do it yourself. We hope that our article will help you deal with this issue and get rid of dampness on the site forever.

Drainage will protect the underground part of the house from the inevitable destruction, the roots of the plant will save the roots of the plants from rotting, will save from stagnant puddles. Numerous advantages are somewhat leveled by the price, the size of which is justified by conducting a large amount of work. However, you can fully or partially perform them, agree?

We will tell how the drainage tube is put on with their own hands, which components of the system still need to be installed. Wishing to independently make drainage we offer reliable information about the principles and rules of its structure. The information presented to your attention is based on regulatory requirements.

The article describes in detail the varieties of the drainage system. The technology of the organization is presented, recommendations on the selection of pipes and related materials are given to ensure the removal of groundwater. A selection of photos and video guides are applied to help interested visitors.

Drainage is an expensive system, even if you do not have to pay for the services of specialists and the owner of the site is ready to fulfill all the work independently. Therefore, it should be understood as much as it is necessary.

The need for a system cannot be determined "on the eye", because groundwater can be filled close to the surface, which becomes a real problem only during floods or heavy rains.

Gallery of images

In linear versions, there is a need if you need to dry the zones around buildings, tracks, entrances, reflect outdoor territory Or take an extra moisture from the garden.

Such drainages are shallow ditch, where water flows, and then moved to special receiving tanks, storm sewers or to the discharge site outside the site.

The choice and features of the installation of elements of drainage systems depends on the intended load on the system: the density of the soil, the amount of water that enters the drain. If the load is too large, it is worth choosing structures from the most durable materials.

Spotwood water collectors also definitely calculate and design in advance. They serve for local water collection, but are connected to a similar linear channel system or pipes.

According to the specified drainage channels collected water In the same way, it is displayed in the collector well and further in, a wastewater or pond. Therefore, work on the system of systems with point water acceptors is not much different from systems with linear options.

Open systems are very easy to perform and cheap, but they spoil the landscape in non-psychic external species. Another minus - the walls of the canvas have to constantly correct, because They seek under the influence of moisture, and the system ceases to perform its functions (water is stored at the bottom of the trenche and does not move to the discharge place).

When planning drainage, determine the type of system. It is necessary to think about whether it will be open or closed. In the first case, digs are digging with oblique walls for the convenience of water drain. The width of such a trench is usually 0.5 m, and it is digging to a depth of 0.7 m (+)

To solve the problem of sprinkling the walls of the ditch, you can use the crushes swelling method: the material of the large fraction is placed on the bottom, and on top of the shallow, after which the entire drainage pillow is covered with turden.

This option allows not to line and not strengthen the walls of tranches, but it is suitable for sites with a relatively small humidity, because The bandwidth of the ditch is greatly reduced.

The use of polymer and concrete trays in the construction of an open drainage significantly facilitates and speeds up work. In order to reflect the landscape and protection of systems from clogging such open systems Close with cast-iron grids.

For arrangement, special perforated pipes are used - drain, laid on the depth of the foundation. They are laid in pre-formed ditches, fall asleep with excellent filtering properties, gravel, small rubble or GPS.

To control the operation of the system and periodic cleaning are established. They have them on each turn and after 20-25 m of the linear route of the drainage pipeline.

Gallery of images

Drainage systems are laid not only for removal of groundwater, but also for its uniform distribution, for example, in areas with a slope

Close to the surface suite systems intended for drying the soil. The depth of their embezzlement does not exceed 40 cm

Normalization of humidity in the soil-vegetable layer does not require the flow of the system to depth below the standard growth of the root system of cultivated plants

The drainage of the site for the drainage of the soil and vegetable layer is suitable in case under the PR, the loams or soup are opened. Breeds with low filtration properties do not let the water and contribute to the lengthy stagnation in the soil

The easiest variant of the drainage intended for the drainage of the soil and vegetable layer is to banal replacement of the soil on a high filtration breed (gravel, crushed stone). In such cases, the drain bookmark is optional

The drainage pipe is made significantly below, if you need to protect underground soil water facilities

The drainage system for the protection of the foundation is arranged by 20-30 cm below the depth of the base laying. So it is necessary that the drain completely collecting groundwater and prevented the capillary subsoil

With a drainage system designed to protect the foundation from groundwater, it should be remembered that in addition to it, the base of the house needs reliable waterproofing

Drainage system for stabilization of soil moisture

Surface drainage system

Drainage for draining the cultivated area

Drainage contour for lawn arrangement

The easiest version of the surface drainage

Drainage to protect underground structures

Drainage depth for foundation

Waterproofing in the add-on to the drainage device

Determining how to properly put the drainage tube to protect the plants from excess moisture, you can use average values. As a rule, the optimal depth is 0.6-1.5 m.

Moreover, for flower beds, lawns, it does not exceed 0.9 m, and to protect the rhizomes of trees, you need to dig up the most deeply trenches, especially if the site is located on peat soils.

Types and parameters for selecting drainage pipes

Of all the materials for the manufacture of pipes, polymers are most popular. Their indisputable advantages are durability, chemical resistance and smooth inner walls that dirt does not stick. Storm and soil waters flow into the pipeline and move freely to the waters of gravity.

In the underground drainage device, plastic tubes with factory or homemade perforation are most often used. Less often apply pipes from ceramics or cast iron, too heavy for independently laying

Drainage system collected from modern materials, can serve until half a century. The main thing is to mount it correctly, on time to carry out technical inspections and not ignore the need for repairs.

Another advantage of polymers is a relatively low cost, because Ready drainage is obtained inexpensive, practical and durable.

When choosing drainage pipes, it is better to give preference to two-layer products with rigidity ribs. Due to the uniform load distribution, the pipeline serves as long and more reliable. Plastic drainage pipes do not rust, do not rot and prevent the formation of the sediment on the walls (+)

Excellent solution - a pipe in a shell of geotextiles. External material filters water, holding up dirt. Thanks to this, pipelines are not styled.

Alternative to the drainage pipes of factory production - ordinary sewer. Of these, you can easily make the drainage components with their own hands. For this, it is enough to simply drill holes in products, and on top to wrap them with geotextile cloth.

In addition to the perforated drainage pipe for the device closed system We need viewing and swivel drainage wells, a collector well, geotextile and crushed stone or a similar falling material with high filtering properties.

If a local drainage system is required, it is possible to do with pipes with a diameter of 100-200 mm, and if you need to remove moisture from a large area or water too much, it is better to choose products with a diameter of 300-400 mm. The optimal choice is a special drainage tube with a filter sheath.

Technology laying pipelines

Under the drainage arrangement, the relief of the area has a fundamental importance. The system should be built so that there are no problems with the outflow of fluid in the ditches. If there are no results of geodesic studies, you should independently make a scheme, noting on it the place where it merges rainwater.

When creating a scheme, you need to take care, because Errors will lead to the fact that drainage will be ineffective. On the finished drawing, it is planned, how to pave and tilt the drainage pipe and where to install water collectors. After checking the data, mark the markup on the ground and proceed to the work.

Gallery of images

For stacking drainage pipes we develop a trench. Its depth is 30-50 cm below the base sole

After the mechanical development of the trench, we refine the bottom with the link to the slope towards the removal of the assembled system of groundwater: collector or absorbing well

The bottom of the trench is smelling a layer of career sand at 10 cm and the trambam to obtain a dense base under the drainage tube

Drainage pipe is wrapped with geotextiles. Ideally, a nonwoven canvas to put in a trench, filled with gravel, to put DRET, after which wrap the material

Drainage pipe with adherence to the luminary bottom laying to the place of installation of the absorbing well

Of the two concrete rings we collect the absorbing well - the discharge point without a hermetic bottom, instead of which the soil filter is arranged in it, driving water into the underlying ground