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{"sheet":"2023-01-04水质日报","index":0,"n_rows":19,"n_cols":11,"rows_kept":19,"merged":[[0,0,0,10],[1,0,1,1],[1,2,1,7],[1,8,1,10],[3,0,3,1],[4,0,4,1],[4,2,4,10],[8,0,8,1],[8,2,8,10],[18,0,18,10]]}
["青岛水务集团 出厂水、管网水 日检水质公告"]
["日期：2023-01-04",{"$nulls":7},"取样日期：2023-01-04"]
["序号","取样点","浑浊度\n(NTU)","色度\n(度)","臭和味","氯气及游离氯制剂\n（游离氯）\n(mg/L)","菌落总数\n(CFU/mL)","总大肠菌群\n(CFU/100mL)","耗氧量\n（CODMn法，以O₂计）\n(mg/L)","肉眼可见物","耐热大肠菌群\n(CFU/100mL)"]
["国家标准（GB5749-2006)",null,"≤1，水源与净水技术条件限制时≤3","≤15","无异臭、异味","与水接触30min后出厂水中余量≥0.3，出厂水中限值为4。管网末梢水中余量≥0.05","≤100","不得检出","≤3水源限制，原水耗氧量>6 mg/L时为5","无","不得检出"]
["出厂水"]
[1,"崂山水厂","0.12","<5","0","0.90","未检出","未检出","1.83","无","未检出"]
[2,"白沙河水厂","0.06","<5","0","0.76","未检出","未检出","1.78","无","未检出"]
[3,"仙家寨水厂","0.10","<5","0","0.74","未检出","未检出","1.78","无","未检出"]
["管网水"]
[4,"江苏路","0.08","<5","0","0.22","未检出","未检出","1.69","--","--"]
[5,"青岛港码头","0.10","<5","0","0.38","未检出","未检出","1.73","--","--"]
[6,"和兴路","0.11","<5","0","0.25","未检出","未检出","1.90","--","--"]
[7,"海泊桥","0.10","<5","0","0.45","未检出","未检出","1.87","--","--"]
[8,"嘉定路","0.07","<5","0","0.34","未检出","未检出","1.79","--","--"]
[9,"升平路","0.09","<5","0","0.52","未检出","未检出","1.81","--","--"]
[10,"楼山后","0.13","<5","0","0.65","未检出","未检出","1.89","--","--"]
[11,"峰山路","0.10","<5","0","0.51","未检出","未检出","1.71","--","--"]
[12,"沧台路","0.14","<5","0","0.63","未检出","未检出","1.79","--","--"]
["国家城市供水水质监测网青岛监测站"]