| In recent years,China's economy has maintained a good momentum of rapid development and long-term GDP maintained double-digit growth,but the fact that over-reliance on investment-led economic growth is not sustainable and not be high-quality.Excessive factor investment and resource development have enabled China's environmental carrying capacity to reach the upper limit,the urbanization process is accelerating,making the city's population over-concentration.Inadequate population density and urban infrastructure supply to the urban environment caused by the serious negative impact of environmental pollution is becoming increasingly serious.Especially in the past,the relevant laws and regulations of environmental protection is imperfect,coupled with the intensity of environmental law enforcement is not enough,and People's environmental awareness is not strong,leading to the blind pursuit of profit maximization of the factory enterprises illegal discharge of industrial wastewater,resulting in some areas of river and groundwater pollution is serious.In the sewage treatment,China started relatively late compared to the developed countries,sewage treatment technology and technology is also relatively backward,sewage treatment quality management system is not very mature.Sewage treatment technology and processing technology is the core of the sewage treatment business,a developed,advanced technology can greatly reduce the cost of sewage treatment plants;sewage treatment quality management system is the soul of sewage treatment business,a mature,standard Management system can make the sewage treatment plant in an orderly manner of production activities and can be quality and quantity to provide a safe water for the city to ensure that residents of normal life and enterprises to orderly production.These two key factors mark the advanced level of a national sewage treatment business.Technology is not only related to the operator who has a solid professionalism but also to the high level of the automation of the equipment;Quality management system not only need to the technical staff of the sewage treatment plant assessment but also on the sewage discharge targets for strict and systematic management.If an indicator is not qualified will not allow the discharge of sewage,and the need for further processing to guide the sewage treatment before they can be discharged to the user.In order to improve the status of China's sewage treatment technology and sewage quality management system,we need to introduce these two aspects in detail,in the later chapters of this article will be related to the specific content,which is mainly on the sewage quality management system for specific Research,This article does not have a significant deal with the content of sewage treatment technology and industry,and the analysis of sewage quality management system is carried out with specific examples.The case here is Harbin Hulan District sewage treatment plant,the quality of the sewage quality management system and the existing problems were sorted out in detail,and in this paper gives the reasons for the problem and the specific measures to improve the problem.On the basis of combing the quality management literature and related theories of sewage treatment at home and abroad,this paper analyzes the problems and causes of quality management in Hulan Wastewater Treatment Plant in Harbin,and puts forward the countermeasures according to the relevant theories of quality management Suggestions.Chapter 1 introduces the background and research significance of the topic selection.Chapter 2 mainly introduces the current situation of sewage treatment and quality control of quality management in Hulan District sewage treatment plant.Chapter 3 is about the sewage treatment plant of Hulan District,Harbin Site management status and the emergence of the problem to elaborate,Chapter 4 puts forward the promotion strategy for the quality management system of the sewage treatment plant in Hulan District. |
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