Water is a source of life. It is necessary for a person throughout his life, while he uses it not only in the process of life, but also in work. There is currently such a situation that water has become polluted by various emissions and waste. Various factors contributed to this, including the development of industrial production, an increase in the number of people, etc. D. But the main factor is a neglect of nature and, above all, to water. The problem of water pollution is among the most serious environmental problems. Its solution is vital for all mankind as a whole. At the same time, you can achieve a positive result in solving this problem only by combining the efforts of all people. But the main thing here is the awareness of the importance of water as a means of maintaining the life of the modern generation and the development of new. Only by understanding all the complexity and danger of this situation, you can begin to solve the problem of water pollution and hope for a positive outcome.
In modern conditions, as a solution to the problem of wastewater pollution, the production of wastewater cleaning (wastewater cleaning stations) is established.
There are currently various methods of wastewater treatment. The most common are aerobic and anaerobic water purification. These methods have a biological basis and consist in purification of water based on the aeration process. In addition, wastewater treatment can be carried out by flotation in which air is released from the solution. Various purification methods have their own characteristics of application and results, therefore it is very important to use those of them where the negative impact is absent or minimized.
One of the most effective means of cleaning water is the septic tank. The use of this treatment system allows you to achieve wastewater purification up to 50%. The design of the septic tank consists of a special well made of reinforced concrete, installed near a residential building. One of the results of water purification is the formation of silt. This component finds its application in the form of fertilizer. To obtain it from the bottom of the septic tank, special equipment is used, pumping it. Septic tank as installing wastewater treatment can only be used as a means of surface treatment of water, which does not give a complete guarantee of water safety. Therefore, in addition to the septic tank, it is necessary to take care of the use of other wastewater treatment plants (wastewater cleaning stations).
Modified septic tanks are a more effective treatment plant. They have a plastic structure. Using modified septic tanks, it is possible to significantly reduce the volume of impurities, unlike the use of ordinary septics, which is achieved due to an additional section with a special material. But even, despite the more efficient cleaning of wastewater, modified septic tanks cannot provide complete cleaning of water from impurities. In this case, it is required to install special trenches that change with the frequency of once every two years.
The greatest result in terms of reliability and efficiency can be achieved using deep cleaning systems that allow you to clean the wastewater by 98%. Installation and operation of deep cleaning systems does not require the use of special equipment for pumping silt and special trenches that allow you to increase the degree of water purification, which is necessary when using septic tanks of a conventional and modified type.
The cleaning installations themselves are used by ease of use, the compactness of the kit. There is no unpleasant odor in the process of cleaning water, which also distinguishes this type of treatment systems. However, among all the distinctive properties of deep cleaning systems, it should be noted that they work from the source of electricity, so it should be taken care of in advance.
One of the safest and most effective types of wastewater treatment is biological water purification. The main component, thanks to which water purification is achieved – microorganisms. In the process of their life, microorganisms form biocenosis, which is a kind of biological system. It carries out a regulatory effect on the component components of the water, changing the amount and qualitative composition in the necessary direction.
Biological installations of wastewater purification are also used in the form of treatment facilities of local purposes.
In addition to the fact that biological purification systems contribute to highly percent and safe cleaning from the environmental side, the remaining impurities (for example, silt) can be used without using additional measures to disinfect them. For this, the installation of biological cleaning is equipped with special disinfection plants.
No less important is the problem of pollution of industrial wastewater. The production activities of industrial enterprises are one of the main causes of water pollution and a decrease in the level of population due to hazardous substances and compounds that have a destructive effect on the inhabitants of the water world. As a means of cleaning industrial wastewater, such water treatment plants as sewage and pumping stations can be used. At the same time, the use of such wastewater treatment systems is suitable not only for industrial enterprises, but also by owners of houses and private cottages. The need for such cleaning systems arises when filtering systems are not able to independently clean water due to the features of the relief of the land. This installation of wastewater purification has a complete set, similar to the treatment systems of ordinary septic tanks with slight exceptions. The pump, pumping water into the dividing well, is mounted in the third chamber of the septic tank.