城市污水厂出水水质评价  

Water Quality Evaluation of Municipal Wastewater Treatment Plant Outlet

作　　者：陈芳[1] 吴昊[1] 朱英俊[1] 陈鸣渊[1] 

机构地区：[1]杭州市环境监测中心站,浙江杭州310007

出　　处：《广东化工》2017年第1期107-108,49,共3页Guangdong Chemical Industry

基　　金：杭州市科技计划项目(20140533B05)

摘　　要：根据2013~2015年对杭州某污水处理厂的监督监测数据,采用单因子指数评价的方法,对《城镇污水处理厂污染物排放标准GB18918-2002》中表1基本控制项目12项以及表2部分一类污染物6项,以一级B标和最高允许排放浓度为标准展开评价,结果显示,污水厂2013、2014、2015年的超标率分别为100%、100%、83%,超标的主要项目均为总氮和粪大肠菌群。Through the method of single factor index, according to the monitoring data of a sewage treatment plant in Hangzhou from 2013 to 2015, the evaluation is based on the first class B standard of discharge standard of municipal wastewater treatment plant in table 1 for 12 basic control projects as well as table 2 for 6 special control projects. The results showed that the exceeding standard rate of 2013, 2014 and 2015 were 100 %, 100 %, 83 %, and the main pollutants were total nitrogen and fecal coliforms.

关 键 词：污水处理厂出水 监督监测 单因子指数评价 水质评价 

分 类 号：X832[环境科学与工程—环境工程]