Housing and communal services obligations to replace the sewer riser in an apartment are prescribed in the legislation of the Russian Federation. The management company may refuse to perform work only in case of intentionally caused damage or if the owner previously changed or repaired the pipe.

Plumbing cables for cleaning the sewer are selected depending on the length and diameter of the pipes, the type and complexity of the blockage. Types of products: rope, spring, spring-wound and tape. Professionals use vibration type cables.

"Mole" for cleaning sewer pipes is released in the form of a gel, powder and liquid. The tool is quite aggressive, removes blockages in a maximum of one and a half hours. When working with him, it is recommended to wear gloves on his hands and a gauze bandage on his face.

It is possible to break through fat in sewer pipes using chemicals or a plumbing cable. If the blockage is small, hot water with soda will help. For the prevention of body fat, grease traps are installed or the pipeline is regularly shed with boiling water.

Flocculants for wastewater treatment react with micro and macro suspensions, as a result of which flakes are formed, from which the liquid is purified mechanically. Application of the method is advisable in the processing of large volumes of effluents.

When installing a country toilet with a cesspool, you need to be guided by sanitary norms and rules: take into account the remoteness of residential buildings, plantings, drinking wells, the depth of groundwater. Making a cesspool without a bottom is against the law.

Sewer cleaning equipment is selected depending on the type and location of obstruction, pipe diameter. A simple blockage in an apartment or a private house is eliminated with the help of a plumbing cable. In general city networks use special equipment.

The arrangement of the sewage system in an apartment building is regulated by SNiP 2.04.01-85 and GOST 21.604-82. According to these documents, the diameters and angles of inclination of the pipes, the height of the inset of the drains into the apartments, the length of the fan pipe are calculated. Failure to comply with the rules and regulations leads to blockages and failure of the drainage system.

Wastewater treatment plants release liquid from solid particles and harmful impurities. The output is water that meets sanitary standards. It can be used in everyday life or dumped in a pond.

The device of a cesspool for a toilet should be planned during the construction of a house or cottage. When choosing a place, the minimum distances to residential buildings, drinking wells, trees specified in SNiP are taken into account. The well can be made of concrete rings, bricks, car tires, or you can purchase a finished tank.

The simplest sewage system in the country with your own hands is a septic tank made of metal barrels, car tires or a plastic tank. It is important to ensure a high-quality system for the treatment and filtration of effluents, so as not to harm the environment. At installation it is necessary to be guided by sanitary norms and rules.