The Technical Analysis & Develop Of Municiple Water Recycle In The City

As social and economic development and rapid population growth, human demand for water increases, coupled with the scientific and human consumption of serious water pollution to the sharp drop in available water resources Riqu. At present, the water crisis has become in the policy, economic and technical resources are facing major environmental problems. In recent years, the rapid development of coal chemical industry, mostly in China's abundant coal resources in northwest China water shortage, water consumption, resource consumption, especially large coal chemical industry, water restrictions become a major factor in the development. How to solve water shortage problems? Water should be increased efforts to control pollution at the same time, actively carry out water resource research to improve the wastewater reuse rate, so as to effectively achieve the sustainable use of water resources. Water reuse is the depth of the sewage treatment plant by sewage treatment, as an industrial water supply, water reuse for industrial, municipal engineering, and green, etc., is the water resource, efficient use of direct measures of water resources.In this paper, coal chemical industry base in water recycling technology research, practical application and dissemination of practice, focusing on water resources, recycling of a preliminary study, analysis of problems encountered and proposed solutions put forward from the point of application In China's coal chemical industry, water reuse system implementation strategy. Development of large-scale recycling of wastewater resources to implement the program, and from the concept of innovation, development planning, management system, operation mechanism, water system, policy support and other aspects of the countermeasures.