Features of domestic sewage:
Domestic sewage is the waste water discharged from the daily life of residents, mainly from residential buildings and public buildings, such as residences, institutions, schools, hospitals, shops, public places and toilets of industrial enterprises. The pollutants in domestic sewage are mostly organic matter and a large number of pathogenic microorganisms.
Domestic sewage includes various washing water, sewage and feces in urban life, mostly non-toxic inorganic salts with relatively fixed components, mainly containing carbohydrates, proteins, amino acids, fats and other organic substances. Phosphorus and other plant nutrients are rich in content, which is easy to cause eutrophication of water bodies and is one of the main pollution sources of water bodies. Therefore, it is necessary to treat domestic sewage and make it meet the standards before it can be discharged into rivers and lakes.
Holy Shield is a high-tech environmental protection enterprise integrating production, learning and research of sewage treatment, and has won more than 30 patents. We can help you solve the problem of domestic sewage discharge, and choose the appropriate treatment process and treatment equipment according to the amount and quality of wastewater.
Contact us for a free consultation.
