Feasibility Research On Sewage Treatment Plant Expansion And Promotion Project Of Chengbei Industrial Park In Zhanhua City

As is known to all, environmental protection is one of the basic policies of our country, and the water environment protection is the key point of the protection.Water resources, as an irreplaceable resource for human beings, is an important pillar of social sustainable development and is the basic guarantee for the sustainable development of economy.Along with the economic development and social progress,there is a large number of workers and migrant workers who are working in the Industry Park or contact business here, leading to the gradual increase in the amount of domestic sewage and industrial sewage.If a great deal of sewage can not be treated in time,it will make the water polluted, and even affect the local natural environment, moreover, it may affect the economic development and people’s normal life.At present,the design of Zhanhua sewage treatment plant is 15000 m3/d and the plant has been full load operation,it can’t meet the need at all.As a result,expansion project is imminent.This design analyzes the current popular water treatment technologies, then we combine it with the actual situation of the project to select the optimal process. The main building of the sewage sludge treatment process is analyzed and explained, and the environmental impact of the project implementation and the corresponding mitigation measures are fully considered. The effect of sewage discharge on water body is demonstrated, and the process flow chart is drawn. After the simulation experiment, the design of the sewage treatment plant can reach the discharge standard, this scheme is economical and feasible.The implementation of the project will greatly improve the quality of water environment in Zhanhua and also reduce pollutant emissions of rivers, it also can meet the relevant national environmental laws and regulations,even the requirements of the relevant standards. The construction of this project is a positive response to the call of the country, but also the practical action to realize Haihe River Basin pollution control planning.It is very important for economic,social and environmental benefits of the whole region to put the project of expansion to Zhanhua North Industrial Park sewage treatment plant into practice as possible as possible. As a result,construction of the project is not only necessary, feasible, but also very urgent.