Sewer obstruction, ways to eliminate blockage

Sewerage clogging is a fairly common problem that homeowners face at the most inopportune time. In some cases, it is possible to cope with the blockages independently, using available means by the type of cable, plunger, and also all kinds of cleaning agents for pouring into pipes. If you do not have the appropriate skills and knowledge, it is best to take the help of a specialist who will help you cope with a more serious situation. Otherwise, you can aggravate the situation, which will cause damage to plumbing fixtures and flooding neighbors.

Types of clogging sewage system

Sewerage clogging can occur for several reasons, among them one should distinguish technogenic, mechanical and operational. The first case occurs when one pipe or part of the system deviates or collapses. To a mechanical blockage, large objects enter the drains. Operational blockage occurs at a time when drains can not perform their functions due to the build-up of deposits on the internal surfaces of the pipes.

Causes of blockages

Sewer clogging may occur due to improper application of the system. With such problems people encounter when in the sanitary engineering devices were discarded various wastes by the type of crusts, as well as purification. Sewage can not penetrate the sewage pipes. Among other things, on the walls of metal and iron products with time can build up the elements contained in the water. Educated roughnesses catch toilet paper, hair, buttons and threads. Gradually, the clearance is reduced, which becomes the reason for stopping the sewer system.

Under the influence of low temperature, grease from kitchen sinks and dishwashers freezes, it grows and covers the entire lumen of the drain. Sometimes the obstruction of sewerage occurs and because of an error made during installation. If the toilet has a special design or is incompatible with the system, the drainage line may have an incorrect gradient. Public problems lead to clogging of the riser, which can be initiated by tenants of apartments on any floor.

Elimination of clog bolt

Cleaning of sewerage sludge can be done by different methods, most often using a plunger. Alternatives can be made using chemical or improvised means, as well as spilling the system with boiling water. In each house there should be a plunger, which is the simplest plumbing fixture. Its main purpose is to clean the system of blockages. To use, you need to close the drain, as well as additional holes, which are necessary to protect against overflow. In the sink should be so much water that she hid the cup of the plunger. In order to ensure a close fit of the rubber part to the surface, the edges can be lubricated with petroleum jelly.

If the sewage system is not working, you can clean the blockages by yourself. The Vantuz for this purpose is tightly pressed to the drain hole, and after that it is necessary to make swing movements up and down. Tear off the surface of the bowl should not be. In order to prevent the siphon from breaking down, it is not necessary to apply great physical efforts. Otherwise, the air pressure will be excessively large. At the end of the procedure, the plunger must be pulled up. If you notice that the water goes into the drain quite slowly, the procedure can be repeated until the cleaning is complete. It is not always possible to remove the obstruction of the sewage system in this way. This is the main drawback of the method, which consists in the impossibility to get rid of old clogs.

Siphon cleaning

As practice shows, most often the blockage is concentrated in a siphon, which is represented by a curved length of pipe. To clean it, you need to unscrew the detachable part, and then remove the debris and dirt. Some masters additionally process the degreasing compound. From fatty deposits can be got rid of with boiling water, which in the volume of one pan should be poured into the sink. To prevent the described problem every time you wash dishes, you need to pass the boiling water for 20 seconds.

Use for cleaning hot water and chemicals

Clearing of sewer obstructions is most simply carried out with the help of hot water. It will solve the problem by dissolving the fat. But in most cases this method does not give the expected result, so it is advisable to combine it with others. On sale today you can find special chemicals based on alkali and acids, which are presented in the form of liquids, powders and gels. When choosing, make sure that the funds are harmless to the pipes. The most popular is the "Mole" for cleaning the sewage system. For the bath it is recommended to use formulations that are able to dissolve the hair, for the kitchen - fat. Experts advise choosing a gel-like agent that spreads across the entire surface of the system, dissolving the deposits.

Using vinegar and soda

If the house's sewerage clogged up in the evening, and there is no way to go for the acquisition of other funds, it is recommended to use vinegar and soda that are found in any home. A sache of soda is poured into the sink, followed by a glass of vinegar. Half an hour later, pour boiling water into the system. In no case should you use battery electrolyte or sulfuric acid, since they can disable the sewage system.

Application of plumbing cable

You can completely clean the sewer yourself. Elimination of blockages, according to users, is most effective when using a plumbing cable. If the obstruction is localized in a place that is sufficiently far from the drain hole, then it will be possible to cope with the problem only in this way. The object is represented by a metal flexible string, the length of which can reach 10 meters. There is a handle on one end. For cleaning, a cable is installed in the siphon, which must be positioned in the desired direction. Next, the master begins to rotate the handle, for convenience, you can use the help of another person. When a string encounters an obstacle, it must be moved forward and backward until the plug is removed. During the cleaning process, the garbage will stick to the cable, which is why during the work it is necessary to remove it from the pipe. After the completion of the work, it is necessary to screw the siphon and drain the hot water. By the formation of a funnel it can be judged that the procedure was carried out correctly.

Cleaning with a cable and washcloth

If it is necessary to eliminate the clogging of the sewage pipes, which are made of cast iron or plastic, you can use a kapron 4mm cord and a washcloth. The size of the latter must be chosen in such a way that it can pass through the pipes, but does not get stuck in them. Before starting, clean and rinse the pipes by passing the end of the cable through them. It should try to bring it to the toilet. Afterwards, a capron cord is attached to it, the length of which must be two lengths of the pipe. After that, the cable along with the cord is pulled outward, the elements are loosened from each other. The main part will be in the pipe, but the cable will not be needed any more. On the cord, a metal sponge is imposed so that it is centered. The cord is stretched then for one, then for the other end, the bast is stretched along the pipe. The operation should be repeated at least 3 times, each of which is accompanied by washing the pipes with boiling water.

Hydrodynamic cleaning

This method is resorted to when all of the above methods have not allowed a positive result. Hydrodynamic cleaning involves the use of special machines that can have different sizes and capacities. They are equipped with special nozzles and eliminate blockages in pipes of different diameters, the latter can vary from 5 to 150 centimeters. If it is an intradomestic sewer system, then you can use a compact device that struggles with the most complex clogs. This method has many advantages, which are expressed in the guarantee of a positive result, as well as the safety of pipes with simple technology. The water jet will remove not only deposits, but also debris, and also extend the life of the pipeline. No dust and dirt are emitted during operation, there is no harmful effect on the external environment and the surface of the pipes. No matter how complicated the layout, a variety of attachments will allow you to cope with arbitrarily serious blockages. For such a procedure will have to pay.