Research On Application Of Micro-polluted Raw Water Treatment Plant Water Quality Improvement Technology Promotion

Along with the economic and social development, residents ’ requirements andState water quality standards for water quality will become more stringent, afterconventional treatment process water quality are difficult to adapt to the newrequirements for drinking water quality. Survey of micro-polluted raw watertreatment works at home and abroad development trend of transformation of waterquality improve, elevate the water quality improvement priorities are mainly asfollows: increased pretreatment technology, strengthen and increase the depth ofconventional processing techniques treatment process.Yangmeiqiao water plant as the main water supply plant in Poyang County,shouldering the city most living water and Industrial Park production water supplytasks. In order to reform scheme Yangmeiqiao water under the jurisdiction of thewater supply system, which adapts to the promulgation of the new "Drinking WaterHealth Standards"(GB5749-2006) water quality standards, to meet the standards ofdrinking water for the users. According to the actual situation of water pollution,while strengthening the conventional treatment, water diversion project theimplementation of the water pretreatment, while increasing the ozone biologicalactivated carbon advanced treatment and ultrafiltration combined process, throughfull played each technology of features, effective removal of ammonia nitrogen inraw water, CODMnof different molecular weight and different characteristics, such asmicro-pollutants, the water quality up to the national provisions, has higherengineering practicality. The micro polluted raw water purification treatment has acertain reference value.(1) As Poyang County economic development, improving people’s livingstandards, improve construction of water quality is imperative. This advancedtreatment of water plant project implementation, to protection of Poyang Countydrinking water health, promoting social stability and the harmonious development ofthe industrial park is of great significance.(2) According to the present situation of water supply system of Yangmeiqiao water plant analyses the current situation water plant, water quality, water supplyproblems in the pipeline network, identified the current needs for clean watertreatment plant effluent to further processing, advanced treatment facilitiesconstruction, renovation and water supply networks, realize the goal of drinkingwater provides users with standards-compliant;(3) The project through various aspects, by pretreatment,conventionaltreatment,ozone-biological activated carbon technology process and ultrafiltration isreasonable and feasible, consistent with the actual situation in Poyang CountyYangmeiqiao water plant.