Conduct sewage in a private house is not difficult. Heavy physical work is necessary only when digging a tanned trench. Modern plastic pipes are easily mounted and assembled provided a proposed project. The sewage project in a private house is coordinated in "Vodokanal".
Content
Based on the project, the necessary member of pipes, fittings and components for the sewage arrangement in a private house are calculated, some of the necessary parts are located below. Familiarize yourself with the sealing process in a private house, the video at the end of the article will help you.
Types of pipes for sewage in a private house
Pour pipes for installation of sewage in a private house is not difficult. The trading network offers a lot of pipe options and components to choose from them.
- Cast iron sewer pipes are traditional in plumbing and tested by time. It is quite difficult to mount them, they have considerable weight and cost, but the sewage system from cast iron pipes is installed for a long time. Single or alterations without dismantling to make enough problematic. Over time, cavities and sinks are formed on the inner surface, which are formed by the growths that contribute to the stamps.
- There are several types of plastic pipes. Polyvinyl chloride (PVC), durable and inexpensive. Gray pipes are available for inner wiring and orange color for outdoor. Polypropylene (PP) pipes are heat-resistant flexible corrugated. Polyethylene (PVP) - have high strength and flexibility. Fiberglass pipes are reinforced with fiberglass.
- All sewer plastic pipes have low weight and low cost, and the presence of a large selection of nodes and accessories allows you to carry out the sewer of any complexity. Warranty period of plastic pipes for at least 50 years. High passability and lack of blockages with proper operation justify the popularity of plastic sewage.
- Ceramic sewer pipes are less common, but they also have a number of advantages. They are made of clay with the addition of kaolin or chamot and baked at high temperatures. A polyester resin is applied to the crop to seal the compound. The inner smooth surface of ceramic pipes provides high permeability. Fragility and high weight belong to the disadvantages of such pipes.
Concrete and asbestos cement is now practically not used in sewage systems. Bad operational qualities and the lack of component parts speak not in their favor. Therefore, making sewage in a private house will be reasonably from modern materials.
Wiring and installation of internal sewage in a private house
Sketch the drawing - the internal layout scheme for the installation of sewage in the private house. Indicate indoors and plumbing objects planned to connect. The slope of pipes, conducive to the central node, is 1 cm for one mandon meter.
- Installation of plastic sewage sealing of a private house does not require special skills. Pipes are trimmed in size and inserted into the fool. Experienced plumbers in the docking process are treated with the edge of a plastic tube with sandpaper shallow fraction and lubricated with a thin layer of solidol.
- For the bathroom and ceramic washbasin sink, pipes with a diameter of 50 mm are used. For kitchen sink 40 - 50 mm. The toilet is connected to the pipe with a diameter of 100 mm. The correct layout is laid from the kitchen sink through the bathroom to the toilet bowl. At the place of installation of the toilet, a mounting tee is installed, in which the drain pipes of smaller diameter are becoming. From the toilet bowl, the track is displayed.
- Autonomous sewage in a private house is shutdown during construction. The internal wiring is taken under the floor or passes under the wall. When changing sewage is used by old tracks. On the case of a blockage, depending on the layout, the sewage layout is equipped with 1 - 2 revision tees. In this case, you do not need to disassemble the entire system for cleaning. It is enough to unscrew the lid and the system will be available for a plumbing cable.
- The sewer pipes passing on the wall are recorded by plastic clamps. In the wall, the holes under the dowel are drilled, the pipes are hardened and secured by special clamps. The distance between the clamp is 1.5 - 2 meters.
Connecting plumbing devices to the sewer system
To connect plumbing nodes and devices in a sun bed or a riser, tees are inserted with the releases of the desired diameter and are joined with siphon treble hoses.
- Siphons are installed on the bathtub, kitchen sink and sink. Siphons produce from plastic or metal with a rigid or flexible drain hose, which is inserted into the sewer of the tee of the sewer system. Sealing rubber rings give good sealing, and for reliability, the location of the compounds are labeled with waterproof silicone.
- Corrugated flexible release is more convenient for mounting. It produces different diameters and destination. For kitchen miles and washing machines 40 - 50 mm in diameter, for baths and ceramic shells - 50 mm, for toilet bowls and bidets - 100 mm. There are special drain systems for shower cabins and trapiks.
Laying the sewage track from a private house to the well
The release of the sewer pipe from the inner wiring in the house is located in the foundation at a depth of 75 cm. In case it is technically impossible to arrange the release at the required depth - the sewage pipes are insulated.
- For insulation of pipes, mineral wool, polystyrene foam or other suitable materials are used. In the case of a clogging in winter, freezing the track is possible without insulation. It is quite problematic to defrost it. It is necessary to open the pipes and carefully defrost hot water or air. Plastic pipes can not be discharged by open fire, and they are boxed from high temperatures.
- From the release in the foundation to the drain well rushes a trench. The calculated bias is approximately 30 °. Avoid turns and vertical drops. On the highway every 10 meters are equipped with inspection wells. The correctness of the trench level is checked by twine stretched along the bottom.
- In the masonry of the intermediate wells and the end point, which is a drain pit or well central sewage, metal sleeves are laid. The sleeves are exceeded in the diameter of the plastic sewer tube at 2 - 3 cm and protect it from the deformation in the case of the wells of the well.
In those situations where there is no central sewage room nearby, the drain pit is equipped with a septic. This is a local sewage treatment used in cottages or country sites.
