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["  2022年第4季度梅州市梅县区重点排污企业废水执法监测数据"]
["行政区","企业名称","监测点名称","排放标准类型","排放标准名称","监测项目","项目监测日期","排放浓度","取值单位","排放限值","是否超标"]
["梅县区","广东三角牌电器股份有限公司","废水处理设施出口","地方标准","广东省《水污染物排放限值》（DB44/26-2001）第二时段三级标准和《污水排入城镇下水道水质标准》（GB/T 31962-2015）二者较严者","pH值","2022.12.5",8.7,"无量纲","6-9","否"]
[null,null,"废水处理设施出口","地方标准",null,"化学需氧量(CODCr)",null,125,"mg/L",500,"否"]
[null,null,"废水处理设施出口","地方标准",null,"悬浮物",null,6,"mg/L",400,"否"]
[null,null,"废水处理设施出口","国家标准",null,"氨氮",null,"3.60","mg/L",45,"否"]
[null,null,"废水处理设施出口","国家标准",null,"六价铬",null,"0.004 L","mg/L",0.5,"否"]
[null,null,"废水处理设施出口","地方标准",null,"总铜",null,"0.01 L","mg/L",2,"否"]
[null,null,"废水处理设施出口","地方标准",null,"总锌",null,0.06,"mg/L",5,"否"]
[null,null,"废水处理设施出口","国家标准",null,"总铅",null,"0.2 L","mg/L",0.5,"否"]
[null,null,"废水处理设施出口","国家标准",null,"总镉",null,"0.05 L","mg/L",0.05,"否"]
["梅县区","梅州市广梅产业园水质净化有限公司(广州（梅州）产业转移工业园水质净化厂)","废水总排口","国家标准","国家《城镇污水处理厂污染物排放标准》（GB18918－2002）、《地表水环境质量标准》（GB3838-2002）、《电池工业污染物排放标准》（GB30484-2013）、《电镀水污染物排放标准》（DB44/1597-2015）中的较严者","水温","2022.12.5","24.0","℃","—","—"]
[null,null,"废水总排口","国家标准",null,"pH值",null,7.1,"无量纲","6-9","否"]
[null,null,"废水总排口","国家标准",null,"化学需氧量(CODCr)",null,11,"mg/L",30,"否"]
[null,null,"废水总排口","国家标准",null,"悬浮物",null,"4 L","mg/L",20,"否"]
[null,null,"废水总排口","国家标准",null,"氨氮",null,"0.60","mg/L",1.5,"否"]
[null,null,"废水总排口","国家标准",null,"总磷",null,0.08,"mg/L",0.3,"否"]
[null,null,"废水总排口","国家标准",null,"总氮",null,4.78,"mg/L",20,"否"]
[null,null,"废水总排口","国家标准",null,"六价铬",null,"0.004 L","mg/L",0.05,"否"]
[null,null,"废水总排口","国家标准",null,"总铜",null,0.002,"mg/L",0.5,"否"]
[null,null,"废水总排口","国家标准",null,"总锌",null,0.04,"mg/L",1,"否"]
[null,null,"废水总排口","国家标准",null,"总铅",null,0.039,"mg/L",0.05,"否"]
[null,null,"废水总排口","国家标准",null,"总镉",null,0.004,"mg/L",0.005,"否"]
["梅县区","广东超华科技股份有限公司","废水处理设施出口","地方标准","广东省《水污染物排放限值》DB44/26-2001中的一级标准(第二时段)","pH值","2022.12.14",6.9,"无量纲","6-9","否"]
[null,null,"废水处理设施出口","地方标准",null,"化学需氧量(CODCr)",null,4,"mg/L",90,"否"]
[null,null,"废水处理设施出口","地方标准",null,"悬浮物",null,4,"mg/L",60,"否"]
[null,null,"废水处理设施出口","地方标准",null,"氨氮",null,0.031,"mg/L",10,"否"]
[null,null,"废水处理设施出口","地方标准",null,"总铬",null,"0.004 L","mg/L",1.5,"否"]
[null,null,"废水处理设施出口","地方标准",null,"总铜",null,0.03,"mg/L",0.5,"否"]
[null,null,"废水处理设施出口","地方标准",null,"总锌",null,0.03,"mg/L",2,"否"]
[null,null,"废水处理设施出口","地方标准",null,"总铅",null,"0.2 L","mg/L",1,"否"]
[null,null,"废水处理设施出口","地方标准",null,"总镉",null,"0.05 L","mg/L",0.1,"否"]
[null,null,"废水处理设施出口","地方标准",null,"总镍",null,0.02,"mg/L",1,"否"]
[null,null,"废水处理设施出口","地方标准",null,"总砷",null,"0.0003 L","mg/L",0.5,"否"]
[null,null,"废水处理设施出口","地方标准",null,"总汞",null,"0.00004 L","mg/L",0.05,"否"]
["梅县区","梅州侨韵环保科技有限公司","排放口","地方标准","广东省《水污染物排放限值》DB44/26-2001中的一级标准(第一时段)","pH值","2022.12.14","7.1","无量纲","6-9","否"]
[null,null,"排放口","地方标准",null,"化学需氧量(CODCr)",null,6,"mg/L",100,"否"]
[null,null,"排放口","地方标准",null,"悬浮物",null,"4 L","mg/L",70,"否"]
[null,null,"排放口","地方标准",null,"氨氮",null,"1.30","mg/L",10,"否"]
[null,null,"排放口","地方标准",null,"总铬",null,"0.004 L","mg/L",1.5,"否"]
[null,null,"排放口","地方标准",null,"总铜",null,"0.01 L","mg/L",0.5,"否"]
[null,null,"排放口","地方标准",null,"总锌",null,0.01,"mg/L",2,"否"]
[null,null,"排放口","地方标准",null,"总铅",null,"0.2 L","mg/L",1,"否"]
[null,null,"排放口","地方标准",null,"总镉",null,"0.05 L","mg/L",0.1,"否"]
[null,null,"排放口","地方标准",null,"总镍",null,0.03,"mg/L",1,"否"]
[null,null,"排放口","地方标准",null,"总砷",null,"0.0003 L","mg/L",0.5,"否"]
[null,null,"排放口","地方标准",null,"总汞",null,"0.00004 L","mg/L",0.05,"否"]
["梅县区","梅州市梅县区新城水质净化厂","排放口","国家标准","国家《城镇污水处理厂污染物排放标准》（GB18918－2002）一级B标和广东省《水污染物排放限值》(DB44/26－2001)第二时段一级标准中较严的标准","水温","2022.12.21",18.7,"℃","—","—"]
[null,null,"排放口","国家标准",null,"pH值",null,"6.7~7.0","无量纲 ","6-9","否"]
[null,null,"排放口","国家标准",null,"悬浮物",null,8,"mg/L",20,"否"]
[null,null,"排放口","国家标准",null,"五日生化需氧量",null,4.6,"mg/L",20,"否"]
[null,null,"排放口","地方标准",null,"化学需氧量",null,18,"mg/L",40,"否"]
[null,null,"排放口","国家标准",null,"氨氮",null,1.92,"mg/L",8,"否"]
[null,null,"排放口","国家标准",null,"六价铬",null,"0.004 L","mg/L",0.05,"否"]
[null,null,"排放口","国家标准",null,"总铬",null,"0.03 L","mg/L",0.1,"否"]
[null,null,"排放口","国家标准",null,"总铅",null,"0.001 L","mg/L",0.1,"否"]
[null,null,"排放口","国家标准",null,"石油类",null,"0.06 L","mg/L",3,"否"]
[null,null,"排放口","国家标准",null,"动植物油",null,"0.06 L","mg/L",3,"否"]
[null,null,"排放口","国家标准",null,"总汞",null,"0.00004 L","mg/L",0.001,"否"]
[null,null,"排放口","国家标准",null,"总镉",null,0.0006,"mg/L",0.01,"否"]
[null,null,"排放口","地方标准",null,"总磷",null,0.32,"mg/L",0.5,"否"]
[null,null,"排放口","国家标准",null,"总氮",null,10.8,"mg/L",20,"否"]
[null,null,"排放口","国家标准",null,"阴离子表面活性剂",null,"0.05L","mg/L",1,"否"]
[null,null,"排放口","国家标准",null,"总砷",null,"0.0003 L","mg/L",0.1,"否"]
[null,null,"排放口","国家标准",null,"色度",null,4,"倍",30,"否"]
[null,null,"排放口","国家标准",null,"粪大肠菌群数",null,535,"个/L",10000,"否"]
["备  注",null,"“L”表示未检出，其前面的数值为方法检出限。"]