Livnevka: what it is and how to make it yourself

The water accumulating on the plot can delivera certain inconvenience to tenants. If this has happened to you, this indicates the need for installing a storm sewer. It will consist of rainwater traps, pipes, trays and wells.

What is this - a storm sewage system

If you are wondering about what it is -livnovka, you should know that it is a system where water is collected for subsequent withdrawal. If such a design will be installed on the site, then it must be located around the perimeter of the house. As a result, it will be possible to get a whole network of branches that will collect, filter and store water.

If there are no storms on the site, then atmosphericThe precipitation will flock to the house, destroying in time the foundation and the adjoining plot. Asking the question about what it is - livnevka, you should know that it has a standard scheme, which is quite simple. Channels can be located above the ground or under the ground, they intersect each other in several places, and these points are called the water basins.

The design of the downpour should be carried outtogether with the drainage system. These structures are laid simultaneously. Elements will be located in parallel, this is true if the foundation of the building is laid too deep.

Methods of installation of rainwater

Sewage for sewage canclassified according to installation methods. Water can enter the drainage pipe. However, the system near the foundation must be mounted without errors, it is important to select pipes, the cross section of which will be able to undergo the imposed load.

The main advantage of installing a drainage systemserves the efficiency of components. However, the water will splash and get on the walls of the house. You should be prepared for the fact that siltation of the drainage pipe will occur about 3 times faster.

Thinking about the question of what it is -livnovka, you should pay attention also to a consistent design of the outer trays. This scheme is quite common, but with a decrease in temperature it can freeze. Sometimes in the spring, an ice crust forms on the stage. The main advantage of the downpour, arranged in this way, is the ease of installation.

The third method is the installation of rainwater receivers,located under the roof drains. The connection of pipes is carried out in a single circuit, which is located in the ground. The liquid is removed from the site, which reduces the load on the drainage system, which remains unprotected. This livnevka better than the rest fits into the exterior of the site and does not damage the landscape.

How to make a livevke yourself

After you figure out what it is -livnevka, you can proceed to its arrangement. Work begins with the drawing up of a scheme, which is necessary for the calculation of the material and its acquisition in the right amount. It is important to determine how many risers in the sink from the roof. From this value will depend on the number of water inlets.

The length of the pipe can be determined by taking into account the dimensionsperimeter of the house. At this stage, you must determine the depth of the system. If you plan to use it all year round, then the depth should be below the freezing line of the soil. Surface stowage scheme is suitable for that shower, which will be used only in the warm season. The device may provide for the installation of a heating system on the roof, which will ensure the melting of ice during the cold season. The system will need to be damped by 1.5 m.

Training

Before you make a livnovke with your own hands, youshould mark and dig a trench for pipes. Depth is determined by taking into account each region individually and depends on the level of ground freezing. The trench should be placed at a maximum of 50 cm below the freezing line. These centimeters will be needed for installation of pipes and the device of a sand cushion.

The width of the trench will depend on the cross-section of the pipes andshould be more by 15 cm, which will simplify the laying of the cushion of sand. If you plan to arrange livnevku with your own hands, and there is no possibility to dig a trench of the required depth, it is recommended to lay pipes and insulate them with special material.

The diameter of the products should be 100 mm ormore, but in the latter case the trench should be wider and deeper. Livnevka will work on the principle of gravity, so it is important to ensure a bias of 2 cm per meter. If you are pondering over the question of how to make livnevka, then you should also take care of the presence of observation wells, the number of which is determined by the number of bends and forkings. They are covered with heat insulation and supplemented with special hatches.

If the step from the gutter or sewer to the houseexceeds 10 m, then the passage must be supplemented with an observation well. If rainwater is to be used for domestic purposes and taken to a site, the sewerage system is made in such a way that the original cluster is in the collector.

Sequence of work

The installation of a storm shower may not includeinstallation of manholes. In this case, it is necessary to cut holes in the pipe, through which some volume of liquid from the system will escape into the soil. However, it will not be possible to clean the system. Fastening of pipes among themselves should be carried out with the maximum tightness, for this purpose seams are processed by waterproof glue or hermetic.

When the collector and pipes are laid, it is necessaryInstall a vertical drain, which must be directed to the place where water will accumulate. The drain connects with rainwater receivers, which are also called rain craters. You need to set them slightly below the main track level. The water intake is located in such a way that the water from the roof gets to it.

The definition of the storm shower was presented above,However, it will not allow us to understand with what consistency the work is carried out. Therefore, before they start, you need to familiarize yourself with the technology. There are roofs, where the water inlet is located only on one side, in this case the connection of the sewage pipe to the funnel is directly impossible. Under these conditions, a guide knee is installed. It is necessary to drain water to the drain.

Such designs are supplemented by gutters, water bywhich falls on the side where there is a drain. Trays and a water pan should be buried at 60 cm. Water will not come in very clean, therefore, sand catchers must be installed in the system, which must be located from the drainpipe to the receiving trays. These elements are the same trays, but with special grids.

Final works

Before entering the garage and the porch,perform door systems, they will perform the function of water intake trays. Above them, they are covered with plastic or iron bars. Sewage sewage is not recommended to be instilled immediately after its installation. It is recommended to run a trial run.

For this, a bucket should be filled with a bucket of water andSee if the pipes let the liquid pass through, and whether the self-trapping is carried out correctly. Especially carefully, it is necessary to check the places where the pipes were connected to trays and rainwater trays at the base of the house.

Design Costs

If you yourself install a rain shower you are not inforces, you should consult a specialist. They offer the customer an installation with material and without. The design of the system will cost the customer about 1100 rubles. per running meter. But the further works will differ among themselves in value, which is affected by the use of the material by the performer.

Cost of works

Installation of sewerage with material will cost from 1800rub. per running meter. If you yourself will purchase the material, then the services of specialists will cost 1200 rubles. per running meter. In this case it is a question of deepening the system by 1 m. If the insulation of pipes is added to the works, the price increases to 2100 rubles. per running meter. When the material is not purchased by the performer, the price is reduced to 1,700 rubles. per running meter. If you need to increase the depth of the showering, you will have to pay 3100 rubles. and 2500 rubles. per running meter, respectively.

Finally

Basic scheme of storm sewageprovides for the presence of drainpipes and those that lead to collectors, as well as rainwater receivers. The system has wells of a point catchment, funnels, gutters and a special system of trays. Before starting the installation work, it is also important to take care of the presence of additional elements in the form of siphons, sand catchers and plugs. The latter are necessary to prevent the return of water in the opposite direction.