Environmental protection is an indispensable part of the construction of beautiful villages. With the rapid development of rural economy, the problem of sewage discharge has become increasingly prominent. As an important facility for rural environmental governance, the village sewage treatment station plays a vital role. This article will delve into the importance and operation principle of the ** village sewage treatment station, in order to arouse more people's attention to and protection of rural ecology.
1. The importance of village sewage treatment stations.
In the past few decades, China's rural areas have developed rapidly, and the people's living standards have been continuously improved. However, with the improvement of living standards, the discharge of sewage in rural areas is also increasing year by year. If this sewage is discharged directly without treatment, it will cause serious pollution to rural rivers, lakes and other water bodies, affect the health of villagers, and damage the ecological environment of rural areas. Therefore, the construction of village sewage treatment stations and scientific treatment of sewage is an inevitable choice to protect rural ecology, protect the health of villagers, and promote sustainable development of rural areas.
Second, the operating principle of the village sewage treatment station.
Village sewage treatment stations generally use biological treatment technology to decompose organic matter in sewage into harmless substances through the metabolism of microorganisms. Common biological treatment methods include activated sludge and biological filters. The activated sludge method is to cultivate microorganisms in sewage to form activated sludge, and use it to adsorb and decompose organic matter in sewage; The biological filter method is to purify sewage through the growth of microorganisms on the filter medium.
3. Operation and management of village sewage treatment stations.
The operation and management of the village sewage treatment station is the key to ensuring its normal operation. First of all, the sewage treatment equipment should be regularly maintained to ensure its normal operation. Secondly, sewage monitoring should be strengthened, the effect of sewage treatment should be grasped in time, and the treatment process should be adjusted according to the actual situation. In addition, it is also necessary to strengthen the environmental awareness education of villagers, guide villagers to use public facilities correctly, and reduce sewage generation.
Fourth, the future development of the village sewage treatment station.
With the advancement of science and technology, the village sewage treatment technology is also constantly innovating. In the future, the village sewage treatment station will pay more attention to the use of resources and energy, such as the use of anaerobic fermentation technology to convert organic matter into biogas for power generation or heating; Advanced oxidation technology is used to treat refractory organic matter; The use of ecological engineering technology to combine sewage treatment with ecological restoration, etc. The application of these emerging technologies will help reduce the cost of wastewater treatment, improve treatment efficiency, and further protect the rural ecological environment.
V. Conclusion. As an important facility for rural ecological protection, the construction and operation of the village sewage treatment station are related to the well-being of the villagers. We should fully understand the importance of village sewage treatment stations, increase investment, and improve the level of operation and management. At the same time, we will strengthen environmental protection education, improve the environmental awareness of villagers, and jointly protect our beautiful countryside. Only in this way can we achieve the sustainable development of the countryside and make lucid waters and lush mountains forever become our gold and silver mountains.