|
采样日期 |
2023年10月7日 |
2023年10月7日 |
2023年10月7日 |
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|
采样地点 |
一水厂二泵房1#泵口 |
二水厂1#二泵房5#泵口 |
二水厂2#二泵房3#泵口 |
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|
样品性质 |
委托检测 |
委托检测 |
委托检测 |
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|
合格率(%)(合格项次/总项次) |
100% |
100% |
100% |
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|
序号 |
项目名称 |
《生活饮用水卫生标准》限值(GB5749-2006) |
单位 |
检测结果 |
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|
1 |
总大肠菌群 |
MPN/100mL |
不应检出 |
未检出 |
未检出 |
未检出 |
|
2 |
大肠埃希氏菌 |
MPN/100mL |
不应检出 |
未检出 |
未检出 |
未检出 |
|
3 |
菌落总数 |
CFU/mL |
≤100 |
未检出 |
未检出 |
未检出 |
|
4 |
砷 |
mg/L |
≤0.01 |
0.0012 |
0.0017 |
0.0013 |
|
5 |
镉 |
mg/L |
≤0.005 |
<0.0005 |
<0.0005 |
<0.0005 |
|
6 |
铬(六价) |
mg/L |
≤0.05 |
<0.004 |
<0.004 |
<0.004 |
|
7 |
铅 |
mg/L |
≤0.01 |
<0.0005 |
<0.0005 |
<0.0005 |
|
8 |
汞 |
mg/L |
≤0.001 |
<0.0001 |
<0.0001 |
<0.0001 |
|
9 |
氰化物 |
mg/L |
≤0.05 |
<0.002 |
<0.002 |
<0.002 |
|
10 |
氟化物 |
mg/L |
≤1.0 |
0.56 |
0.56 |
0.56 |
|
11 |
硝酸盐(以N计) |
mg/L |
≤10 |
0.40 |
0.67 |
0.70 |
|
12 |
三氯甲烷 |
mg/L |
≤0.06 |
<0.001 |
0.003 |
0.007 |
|
13 |
一氯二溴甲烷 |
mg/L |
≤0.1 |
<0.0099 |
0.012 |
0.017 |
|
14 |
二氯一溴甲烷 |
mg/L |
≤0.06 |
<0.010 |
<0.010 |
<0.010 |
|
15 |
三溴甲烷 |
mg/L |
≤0.1 |
<0.010 |
<0.010 |
<0.010 |
|
16 |
三卤甲烷 |
~~ |
≤1 |
<0.19 |
0.28 |
0.40 |
|
17 |
二氯乙酸 |
mg/L |
≤0.05 |
0.014 |
0.014 |
0.014 |
|
18 |
三氯乙酸 |
mg/L |
≤0.1 |
<0.008 |
<0.008 |
<0.008 |
|
19 |
亚氯酸盐 |
mg/L |
≤0.7 |
<0.10 |
<0.10 |
<0.10 |
|
20 |
色度 |
度 |
≤15 |
<5 |
<5 |
<5 |
|
21 |
浑浊度 |
NTU |
≤1 |
0.17 |
0.13 |
0.16 |
|
22 |
臭和味 |
~~ |
无异臭、异味 |
无 |
无 |
无 |
|
23 |
肉眼可见物 |
~~ |
无 |
无 |
无 |
无 |
|
24 |
PH |
~~ |
不小于6.5且不大于8.5 |
7.75 |
7.58 |
7.65 |
|
25 |
铝 |
mg/L |
≤0.2 |
0.07 |
0.06 |
0.07 |
|
26 |
铁 |
mg/L |
≤0.3 |
<0.005 |
<0.005 |
0.008 |
|
27 |
锰 |
mg/L |
≤0.1 |
<0.005 |
<0.005 |
<0.005 |
|
28 |
铜 |
mg/L |
≤1.0 |
<0.005 |
<0.005 |
<0.005 |
|
29 |
锌 |
mg/L |
≤1.0 |
0.010 |
<0.005 |
0.006 |
|
30 |
氯化物 |
mg/L |
≤250 |
62.4 |
66.5 |
70.0 |
|
31 |
硫酸盐 |
mg/L |
≤250 |
72.0 |
76.9 |
77.4 |
|
32 |
溶解性总固体 |
mg/L |
≤1000 |
344 |
346 |
344 |
|
33 |
总硬度(以CaCO3计) |
mg/L |
≤450 |
174 |
182 |
187 |
|
34 |
高锰酸盐指数(以O2计) |
mg/L |
≤3 |
1.64 |
1.54 |
1.58 |
|
35 |
氨(以N计) |
mg/L |
≤0.5 |
<0.05 |
<0.05 |
<0.05 |
|
36 |
总 α放射性 |
Bq/L |
≤0.5(指导值) |
0.045 |
0.062 |
0.070 |
|
37 |
总 β放射性 |
Bq/L |
≤1(指导值) |
0.182 |
0.204 |
0.235 |
|
38 |
游离氯 |
mg/L |
≥0.3 ≤2 |
0.80 |
0.85 |
0.90 |
|
39 |
总氯 |
mg/L |
≥0.5 ≤3 |
/ |
/ |
/ |
|
40 |
臭氧 |
mg/L |
≤0.3 |
/ |
/ |
/ |
|
41 |
二氧化氯 |
mg/L |
≥0.1 ≤0.8 |
/ |
/ |
/ |
|
42 |
贾第鞭毛虫 |
个/10L |
<1 |
0 |
0 |
0 |
|
43 |
隐孢子虫 |
个/10L |
<1 |
0 |
0 |
0 |
|
44 |
锑 |
mg/L |
≤0.005 |
0.0005 |
0.0005 |
0.0005 |
|
45 |
钡 |
mg/L |
≤0.7 |
0.089 |
0.088 |
0.090 |
|
46 |
铍 |
mg/L |
≤0.002 |
<0.00005 |
<0.00005 |
<0.00005 |
|
47 |
硼 |
mg/L |
≤1.0 |
<0.20 |
<0.20 |
<0.20 |
|
48 |
钼 |
mg/L |
≤0.07 |
0.0019 |
0.0019 |
0.0019 |
|
49 |
镍 |
mg/L |
≤0.02 |
0.0007 |
0.0007 |
0.0007 |
|
50 |
银 |
mg/L |
≤0.05 |
<0.0005 |
<0.0005 |
<0.0005 |
|
51 |
铊 |
mg/L |
≤0.0001 |
<0.00005 |
<0.00005 |
<0.00005 |
|
52 |
硒 |
mg/L |
≤0.01 |
<0.0005 |
<0.0005 |
<0.0005 |
|
53 |
高氯酸盐 |
mg/L |
≤0.07 |
<0.010 |
<0.010 |
<0.010 |
|
54 |
二氯甲烷 |
mg/L |
≤0.02 |
<0.012 |
<0.012 |
<0.012 |
|
55 |
1,2二氯乙烷 |
mg/L |
≤0.03 |
<0.001 |
<0.001 |
<0.001 |
|
56 |
四氯化碳 |
mg/L |
≤0.002 |
<0.0001 |
<0.0001 |
<0.0001 |
|
57 |
氯乙烯 |
mg/L |
≤0.001 |
<0.001 |
<0.001 |
<0.001 |
|
58 |
1,1二氯乙烯 |
mg/L |
≤0.03 |
<0.001 |
<0.001 |
<0.001 |
|
59 |
1,2二氯乙烯(总量) |
mg/L |
≤0.05 |
<0.001 |
<0.001 |
<0.001 |
|
60 |
三氯乙烯 |
mg/L |
≤0.02 |
<0.001 |
<0.001 |
<0.001 |
|
61 |
四氯乙烯 |
mg/L |
≤0.04 |
<0.001 |
<0.001 |
<0.001 |
|
62 |
六氯丁二烯 |
mg/L |
≤0.0006 |
<0.0001 |
<0.0001 |
<0.0001 |
|
63 |
苯 |
mg/L |
≤0.01 |
<0.001 |
<0.001 |
<0.001 |
|
64 |
甲苯 |
mg/L |
≤0.7 |
<0.001 |
<0.001 |
<0.001 |
|
65 |
二甲苯(总量) |
mg/L |
≤0.5 |
<0.0015 |
<0.0015 |
<0.0015 |
|
66 |
苯乙烯 |
mg/L |
≤0.02 |
<0.001 |
<0.001 |
<0.001 |
|
67 |
氯苯 |
mg/L |
≤0.3 |
<0.001 |
<0.001 |
<0.001 |
|
68 |
1,4二氯苯 |
mg/L |
≤0.3 |
<0.001 |
<0.001 |
<0.001 |
|
69 |
七氯 |
mg/L |
≤0.0004 |
<0.0001 |
<0.0001 |
<0.0001 |
|
70 |
马拉硫磷 |
mg/L |
≤0.25 |
<0.001 |
<0.001 |
<0.001 |
|
71 |
乐果 |
mg/L |
≤0.006 |
<0.001 |
<0.001 |
<0.001 |
|
72 |
灭草松 |
mg/L |
≤0.3 |
<0.005 |
<0.005 |
<0.005 |
|
73 |
百菌清 |
mg/L |
≤0.01 |
<0.0001 |
<0.0001 |
<0.0001 |
|
74 |
呋喃丹 |
mg/L |
≤0.007 |
<0.0001 |
<0.0001 |
<0.0001 |
|
75 |
毒死蜱 |
mg/L |
≤0.03 |
<0.001 |
<0.001 |
<0.001 |
|
76 |
草甘膦 |
mg/L |
≤0.7 |
<0.05 |
<0.05 |
<0.05 |
|
77 |
敌敌畏 |
mg/L |
≤0.001 |
<0.001 |
<0.001 |
<0.001 |
|
78 |
莠去津 |
mg/L |
≤0.002 |
<0.0001 |
<0.0001 |
<0.0001 |
|
79 |
溴氰菊酯 |
mg/L |
≤0.02 |
<0.001 |
<0.001 |
<0.001 |
|
80 |
乙草胺 |
mg/L |
≤0.02 |
<0.00002 |
<0.00002 |
<0.00002 |
|
81 |
五氯酚 |
mg/L |
≤0.009 |
<0.001 |
<0.001 |
<0.001 |
|
82 |
2,4,6三氯酚 |
mg/L |
≤0.2 |
<0.0001 |
<0.0001 |
<0.0001 |
|
83 |
苯并(a)芘 |
mg/L |
≤0.00001 |
<0.0000025 |
<0.0000025 |
<0.0000025 |
|
84 |
邻苯二甲酸二(2-乙基己基)酯 |
mg/L |
≤0.008 |
<0.001 |
<0.001 |
<0.001 |
|
85 |
环氧氯丙烷 |
mg/L |
≤0.0004 |
<0.0004 |
<0.0004 |
<0.0004 |
|
86 |
钠 |
mg/L |
≤200 |
39.9 |
39.4 |
40.3 |
|
87 |
挥发酚类(以苯酚计) |
mg/L |
≤0.002 |
<0.002 |
<0.002 |
<0.002 |
|
88 |
阴离子合成洗涤剂 |
mg/L |
≤0.3 |
<0.025 |
<0.025 |
<0.025 |
|
89 |
2-甲基异莰醇 |
mg/L |
≤0.00001 |
<0.000004 |
<0.000004 |
<0.000004 |
|
90 |
土臭素 |
mg/L |
≤0.00001 |
<0.000004 |
<0.000004 |
<0.000004 |
|
91 |
三氯乙醛 |
mg/L |
≤0.1 |
<0.001 |
0.007 |
0.003 |
|
92 |
氯化氰(以CN-计) |
mg/L |
≤0.07 |
<0.01 |
<0.01 |
<0.01 |
|
93 |
亚硝酸盐(以N计) |
mg/L |
≤1 |
<0.001 |
<0.001 |
<0.001 |
|
94 |
丙烯酰胺 |
mg/L |
≤0.0005 |
<0.00015 |
<0.00015 |
<0.00015 |