The safest and most environmentally friendly system is a biological sewage treatment plant. The principle is based on the use of anaerobic and aerobic bacteria, which utilize organic matter and break it down to end products - gas and water. The resulting liquid can be used for domestic purposes.

The installation of storm sewers is necessary to drain sedimentary, groundwater and meltwater from the site in order to avoid flooding the foundation of buildings and waterlogging of the territory. When creating a project, you need to focus on the rules and norms established by law.

The primary collection of rain and melt water is the task of drainage trays with grates of steel, cast iron, concrete, plastic, polymer concrete or polymer sandstone. The choice is determined by the estimated load and cost.

Grids for storm sewers are made of cast iron, plastic, stainless steel or concrete. The material is selected depending on the upcoming load. Cast iron and concrete products are suitable for highways, plastic is installed in pedestrian areas.

When breaking the sewage system, you must call the housing department or the emergency service. It is not necessary to independently eliminate the leak in the common riser, this is the task of the public utilities. Responsibility for flooding inside the apartment lies with the owner.

The nozzle on the hose for flushing the sewer pipes Karcher distributes jets of water, creating a jet draft. The hose moves forward independently; dirt is washed out of the pipe walls. The type of nozzle is selected depending on the degree and type of contamination.

In order to properly lay a drainage pipe to drain water from the site, it is necessary to draw up a detailed project. It should take into account the average amount of precipitation, the level of groundwater, the depth of freezing of the soil, calculate the angle of inclination and the diameter of the pipeline.

To arrange a toilet in the country without a sewer, you need to take into account design features, budget options, residence time and the number of vacationers. Options: storage powder-closet, dry closet, liquid chemical toilet, electric dry closet.

Sewer pipe can be cleaned with soda and vinegar in case of a small blockage. The components in the same amount are sent to the drain hole and close it with a tight stopper for two hours. After that, you need to spill the pipe with hot water.

Hydrodynamic flushing of sewers is an effective method for the prevention and elimination of blockages in pipes from any material and any section. Depending on the degree and type of contamination, special nozzles are chosen. The working fluid is ordinary water.

Forced sewage in a private house transports drains in cases where they cannot be left by gravity: bathrooms or appliances are below the collector, it is not possible to install pipes that are sufficient for gravity section. The equipment is powered by electricity.