【作者】 黄海清；

【导师】 汪翙；

【作者基本信息】 河海大学 ， 环境工程， 2003， 硕士

【摘要】 本文研究了新区污水处理系统及对环境的影响。根据新区污水处理系统的实际应用要求，从水处理工艺设计、环境影响分析、环境经济损益分析等几个方面进行了分析、设计和研究。从研究结论看，本文中采用的污水处理工艺MSBR具有较高的除磷脱氮效果，整个系统采用组合式连体结构，减少了占地面积，降低了运行费用。同时MSBR是一种经济有效、运行可靠、易于实现计算机控制的污水处理工艺。在新区污水厂二年的实际运行中，整个系统运行稳定可靠，处理效果达到了设计要求，有着较好的除磷脱氮，对环境起到了改善和提高作用。更多还原

【Abstract】 This thesis researches the New District sewage treatment system and its impact on the environment, conducting design, analysis and research from several aspects such as water treatment technology design, environmental impact analysis and environment economical impact analysis according to the actual application requirements of the New District sewage treatment system. Judging -from the research conclusion, the sewage treatment technology MSBR has higher effect of removing P and N. The whole system adopts combination structure, reducing land area and lowering operating cost. Meanwhile, MSBR is an economic and effective, operation reliable and easily computer controlled sewage treatment technology. During the two years of actual operation in the New District Sewage Plant, the whole system operate stable and reliably. The treatment effect meets the designing requirements, removing P and N more effectively and improving the environmental quality.更多还原