Based on the on-line monitoring method of sewage system,the quantitative and positio-ning analysis of sewage system problems is carried out by using the water balance and pollutant chemi-cal mass balance model,and the regional problems are accurately identified.Combined with the calcu-lation results,the type and sequence of treatment projects can be more reasonable and targeted,which can effectively save investment,shorten the project cycle and improve the project effect.In this paper,taking the sewage system in a certain area as an example,through problem identification,quantitative problem point analysis,it is proposed to implement the remediation project in three stages,and the in-fluent concentration of BOD5 in the sewage plant can reach 80.42,90.77,95.52 mg/L respectively,which meets the target requirements of improving quality and efficiency,while comprehensively impro-ving the cost-effectiveness ratio of the scheme.
关键词
提质增效/在线监测/水质检测/问题诊断
Key words
Quality and efficiency improvement/On-line monitoring/Water quality detection/Problem diagnosis
维普
万方数据