STUDY ON QUALITY MANAGEMENT AND ECONOMIC BENEFITS OF WASTEWATER TREATMENT ENTERPRISES

In recent years, with the continuous acceleration of urbanization, environmental pollution has become increasingly serious, groundwater pollution has become serious, and wastewater treatment needs to be resolved urgently. In terms of wastewater treatment needs to be resolved urgently. In terms of waste water treatment needs to be resolved urgently. In terms of wastewater treatment, compared with developed countries, our country started relatively late, the wastewater treatment technology and treatment process are also backward, and the quality management system of wastewater treatment is not very mature. This article studies the relationship between quality management and economic benefits by establishing an effective model. The results show that good quality management can greatly reduce the cost of wastewater treatment plants, and at the same time, it can ensure that various indicators of wastewater treatment meet the national emissions standards and achieved good economic benefits. The best COD removal was 96.0%.