南方农村生活污水处理工艺的技术经济评价

Technical and Economic Evaluation on Southern Rural Domestic Sewage Processing Technique

通过对南方农村生活污水处理工艺和运行效果的调查,分析比较了当前南方农村污水处理厂主要使用工艺的设计参数、出水水质、投资成本、运行成本、占地面积、管理方便度和适用对象等,并对南方农村生活污水处理主体工艺在不同情况下的适用性进行了评价。

Through investigating the processing technique and operation effect of southern rural domestic sewage,the design parameters,effluent water quality,investment cost,operating cost,land occupation area,economic benefits,technology stability,management easiness degree and applicable objects of current rural sewage processing factory were analyzed and compared,and sewage treatment technology should be chosen according to the actual local conditions in rural areas.