Modern man constantly uses civilization products. Hot and cold water was held in each apartment, a bath or shower was installed, there is a toilet room. All water and toilet waste are removed according to the centralized sewage system. Sewage systems are served by special companies and organizations that monitor the timely pumping of sewer waste. Such an activity is engaged in the professional company BT-Spotsstroy, which serves both the private sector and state institutions and organizations. Cleaning sewage systems requires systematic, timely work on washing and cleaning the sewer system. The method of hydrodynamic flushing of the system is considered the most effective. This method consists in washing the sewer pipes with a powerful stream of water, where the atmospheric pressure of the jet is used to three hundred and fifty atmospheres. Such a powerful stream can remove all deposits, blockages, plugs from the inside of the system. Such a powerful stream of water creates a special apparatus of high pressure. This installation is very mobile, it works autonomously and can be used in any area and part of the city. The apparatus uses for the jet ordinary, water supply, which enters the apparatus through special hoses and when exiting through a small hole, only one millimeter forms a powerful stream that can remove any blockage. With such a hydraulic method, external sewers, risers in apartments, centralized sewers in the private sector, sewage pipes at industrial and industrial enterprises of the city, cleaning sewer plums of storm sewers systems can be cleaned. The specialists of the BT-Spotsstroy company use such devices very successfully. This device is cleaning the sewer pipes in canteens, restaurants, snacks, where fat water is constantly entered the sewer.
The method of hydrodynamic cleaning is very effective and is used very often to clean sewer systems. This method allows you to quickly eliminate clogs and remove foreign bodies and deposits on the walls of the pipes. In emergency cases, when a strong blockage occurred and sewers spilled out, the emergency service of the sewage system is called, which will arrive on the call quickly and quickly. There are times when it is necessary to clean the blockage in a narrow pipe or inside the building, then use a flexible spiral. Such a spiral is made in the form of a flexible metal cable and, with skillful actions, successfully breaks out blocks and traffic jams.