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["附件3"]
["广州市2019年国控重金属重点监控企业（废水）监督性监测数据表"]
["行政区","企业名单","评价标准","监测结果（mg/L）"]
[{"$nulls":3},"监测日期","排污口名称","必测指标",{"$nulls":6},"选测指标"]
[{"$nulls":5},"铅","汞","镉","六价铬","总铬","砷","达标评价","镍","铜","锌","达标评价"]
["增城区","增城市中新特种工艺电镀厂","总砷广东省《水污染物排放限值》（DB44/26-2001）表1；其余《电镀水污染物排放标准》（DB44/1597-2015）表1现有项目水污染物（珠三角）排放限值",20181211,"含镍车间排放口","/","/","/","/","/","/","/","ND(0.05)","/","/","达标"]
[{"$nulls":4},"含铬车间排放口","/","/","/","ND(0.004)","ND(0.004)","/","达标","/","/","/","/"]
[{"$nulls":4},"总排放口","ND(0.01)",{"v":4e-05,"d":"0.000040"},"ND(0.001)","ND(0.004)","ND(0.004)","ND(0.0003)","达标","0.21","ND(0.01)","0.12","达标"]
[{"$nulls":3},"标准限值",null,0.1,0.005,0.01,0.1,0.5,0.5,"/",0.5,0.5,{"v":1,"d":"1.0"},"/"]
["备注：1、表中有“ND”表示未检出，括号中数值为该项目检出限。2、2015年8月20日开始实施《电镀水污染物排放标准》（DB 44/1597-2015）。3、行业标准不覆盖的一类重金属污染物必测指标套用广东省《水污染物排放限值》（DB44/26-2001）。"]

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