|
采样日期 |
2025年9月2日 |
2025年9月2日 |
2025年9月2日 |
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|
采样地点 |
一水厂二泵房1#泵口 |
二水厂二泵房5#泵口 |
二水厂二泵房三期泵口 |
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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 |
0.00107 |
0.00104 |
0.00105 |
|
5 |
镉 |
mg/L |
≤0.005 |
<0.000500 |
<0.000500 |
<0.000500 |
|
6 |
铬(六价) |
mg/L |
≤0.05 |
<0.004 |
<0.004 |
<0.004 |
|
7 |
铅 |
mg/L |
≤0.01 |
<0.000500 |
<0.000500 |
<0.000500 |
|
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 |
0.62 |
0.63 |
0.61 |
|
11 |
硝酸盐(以N计) |
mg/L |
≤10 |
0.50
|
0.40
|
0.44
|
|
12 |
三氯甲烷 |
mg/L |
≤0.06 |
0.002 |
0.002 |
<0.001 |
|
13 |
一氯二溴甲烷 |
mg/L |
≤0.1 |
0.015 |
0.012 |
<0.0099 |
|
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 |
0.016 |
<0.010 |
<0.010 |
|
16 |
三卤甲烷 |
/ |
≤1 |
0.43 |
0.29 |
<0.19 |
|
17 |
二氯乙酸 |
mg/L |
≤0.05 |
<0.008 |
<0.008 |
<0.008 |
|
18 |
三氯乙酸 |
mg/L |
≤0.1 |
<0.008 |
<0.008 |
<0.008 |
|
19 |
溴酸盐 |
mg/L |
≤0.01 |
<0.005 |
<0.005 |
<0.005 |
|
20 |
亚氯酸盐 |
mg/L |
≤0.7 |
<0.10 |
<0.10 |
<0.10 |
|
21 |
氯酸盐 |
mg/L |
≤0.7 |
<0.10 |
<0.10 |
<0.10 |
|
22 |
色度 |
度 |
≤15 |
<5 |
<5 |
<5 |
|
23 |
浑浊度 |
NTU |
≤1 |
0.19
|
0.15
|
0.20
|
|
24 |
臭和味 |
/ |
无异臭、异味 |
无 |
无 |
无 |
|
25 |
肉眼可见物 |
/ |
无 |
无 |
无 |
无 |
|
26 |
pH值 |
/ |
不小于6.5且不大于8.5 |
7.63 |
7.58 |
7.51 |
|
27 |
铝 |
mg/L |
≤0.2 |
0.093 |
0.056 |
0.061 |
|
28 |
铁 |
mg/L |
≤0.3 |
0.00747 |
<0.00500 |
<0.00500 |
|
29 |
锰 |
mg/L |
≤0.1 |
<0.00500 |
<0.00500 |
<0.00500 |
|
30 |
铜 |
mg/L |
≤1.0 |
<0.00500 |
<0.00500 |
<0.00500 |
|
31 |
锌 |
mg/L |
≤1.0 |
0.00915 |
<0.00500 |
<0.00500 |
|
32 |
氯化物 |
mg/L |
≤250 |
90.8 |
84.1 |
87.1 |
|
33 |
硫酸盐 |
mg/L |
≤250 |
91.8 |
88.9 |
84.6 |
|
34 |
溶解性总固体 |
mg/L |
≤1000 |
356 |
352 |
352 |
|
35 |
总硬度(以CaCO3计) |
mg/L |
≤450 |
173 |
174 |
174 |
|
36 |
高锰酸盐指数(以O2计) |
mg/L |
≤3 |
1.76 |
1.25 |
1.22 |
|
37 |
氨(以N计) |
mg/L |
≤0.5 |
<0.02 |
<0.02 |
<0.02 |
|
38 |
总 α放射性 |
Bq/L |
≤0.5(指导值) |
0.039±0.019 |
0.050±0.022 |
0.028±0.018 |
|
39 |
总 β放射性 |
Bq/L |
≤1(指导值) |
0.245±0.034 |
0.233±0.036 |
0.235±0.033 |
|
40 |
游离氯 |
mg/L |
≥0.3 ≤2 |
0.90
|
0.96
|
0.98
|
|
41 |
总氯 |
mg/L |
≥0.5 ≤3 |
/ |
/ |
/ |
|
42 |
臭氧 |
mg/L |
≤0.3 |
/ |
/ |
/ |
|
43 |
二氧化氯 |
mg/L |
≥0.1 ≤0.8 |
/ |
/ |
/ |
|
44 |
贾第鞭毛虫 |
个/10L |
<1 |
<1 |
<1 |
<1 |
|
45 |
隐孢子虫 |
个/10L |
<1 |
<1 |
<1 |
<1 |
|
46 |
锑 |
mg/L |
≤0.005 |
<0.000500 |
<0.000500 |
<0.000500 |
|
47 |
钡 |
mg/L |
≤0.7 |
0.0963
|
0.0950
|
0.0967
|
|
48 |
铍 |
mg/L |
≤0.002 |
<0.0000500 |
<0.0000500 |
<0.0000500 |
|
49 |
硼 |
mg/L |
≤1.0 |
<0.20 |
<0.20 |
<0.20 |
|
50 |
钼 |
mg/L |
≤0.07 |
0.00165 |
0.00162 |
0.00161 |
|
51 |
镍 |
mg/L |
≤0.02 |
<0.000500 |
0.000962 |
0.000519 |
|
52 |
银 |
mg/L |
≤0.05 |
<0.000500 |
<0.000500 |
<0.000500 |
|
53 |
铊 |
mg/L |
≤0.0001 |
<0.0000500 |
<0.0000500 |
<0.0000500 |
|
54 |
硒 |
mg/L |
≤0.01 |
<0.000500 |
<0.000500 |
<0.000500 |
|
55 |
高氯酸盐 |
mg/L |
≤0.07 |
<0.010 |
<0.010 |
<0.010 |
|
56 |
二氯甲烷 |
mg/L |
≤0.02 |
<0.012 |
<0.012 |
<0.012 |
|
57 |
1,2-二氯乙烷 |
mg/L |
≤0.03 |
<0.001 |
<0.001 |
<0.001 |
|
58 |
四氯化碳 |
mg/L |
≤0.002 |
<0.0001 |
<0.0001 |
<0.0001 |
|
59 |
氯乙烯 |
mg/L |
≤0.001 |
<0.001 |
<0.001 |
<0.001 |
|
60 |
1,1-二氯乙烯 |
mg/L |
≤0.03 |
<0.001 |
<0.001 |
<0.001 |
|
61 |
1,2-二氯乙烯 |
mg/L |
≤0.05 |
<0.001 |
<0.001 |
<0.001 |
|
62 |
三氯乙烯 |
mg/L |
≤0.02 |
<0.001 |
<0.001 |
<0.001 |
|
63 |
四氯乙烯 |
mg/L |
≤0.04 |
<0.001 |
<0.001 |
<0.001 |
|
64 |
六氯丁二烯 |
mg/L |
≤0.0006 |
<0.0001 |
<0.0001 |
<0.0001 |
|
65 |
苯 |
mg/L |
≤0.01 |
<0.001 |
<0.001 |
<0.001 |
|
66 |
甲苯 |
mg/L |
≤0.7 |
<0.001 |
<0.001 |
<0.001 |
|
67 |
二甲苯 |
mg/L |
≤0.5 |
<0.0015 |
<0.0015 |
<0.0015 |
|
68 |
苯乙烯 |
mg/L |
≤0.02 |
<0.001 |
<0.001 |
<0.001 |
|
69 |
氯苯 |
mg/L |
≤0.3 |
<0.001 |
<0.001 |
<0.001 |
|
70 |
1,4-二氯苯 |
mg/L |
≤0.3 |
<0.001 |
<0.001 |
<0.001 |
|
71 |
三氯苯 |
mg/L |
≤0.02 |
<0.0001 |
<0.0001 |
<0.0001 |
|
72 |
六氯苯 |
mg/L |
≤0.001 |
<0.00025 |
<0.00025 |
<0.00025 |
|
73 |
七氯 |
mg/L |
≤0.0004 |
<0.0001 |
<0.0001 |
<0.0001 |
|
74 |
马拉硫磷 |
mg/L |
≤0.25 |
<0.001 |
<0.001 |
<0.001 |
|
75 |
乐果 |
mg/L |
≤0.006 |
<0.001 |
<0.001 |
<0.001 |
|
76 |
灭草松 |
mg/L |
≤0.3 |
<0.0001 |
<0.0001 |
<0.0001 |
|
77 |
百菌清 |
mg/L |
≤0.01 |
<0.0001 |
<0.0001 |
<0.0001 |
|
78 |
呋喃丹 |
mg/L |
≤0.007 |
<0.0000006 |
<0.0000006 |
0.00002
|
|
79 |
毒死蜱 |
mg/L |
≤0.03 |
<0.001 |
<0.001 |
<0.001 |
|
80 |
草甘膦 |
mg/L |
≤0.7 |
<0.050 |
<0.050 |
<0.050 |
|
81 |
敌敌畏 |
mg/L |
≤0.001 |
<0.001 |
<0.001 |
<0.001 |
|
82 |
莠去津 |
mg/L |
≤0.002 |
<0.0001 |
<0.0001 |
<0.0001 |
|
83 |
溴氰菊酯 |
mg/L |
≤0.02 |
<0.000104 |
<0.000104 |
<0.000104 |
|
84 |
2,4-滴 |
mg/L |
≤0.03 |
<0.000144 |
<0.000144 |
<0.000144 |
|
85 |
乙草胺 |
mg/L |
≤0.02 |
<0.00002 |
<0.00002 |
<0.00002 |
|
86 |
五氯酚 |
mg/L |
≤0.009 |
<0.001 |
<0.001 |
<0.001 |
|
87 |
2,4,6-三氯酚 |
mg/L |
≤0.2 |
<0.0001 |
<0.0001 |
<0.0001 |
|
88 |
苯并(a)芘 |
mg/L |
≤0.00001 |
<0.0000025 |
<0.0000025 |
<0.0000025 |
|
89 |
邻苯二甲酸二(2-乙基己基)酯 |
mg/L |
≤0.008 |
<0.001 |
<0.001 |
<0.001 |
|
90 |
丙烯酰胺 |
mg/L |
≤0.0005 |
<0.00002 |
<0.00002 |
<0.00002 |
|
91 |
环氧氯丙烷 |
mg/L |
≤0.0004 |
<0.0004 |
<0.0004 |
<0.0004 |
|
92 |
微囊藻毒素 |
mg/L |
≤0.001 |
<0.0001 |
<0.0001 |
<0.0001 |
|
93 |
钠 |
mg/L |
≤200 |
69.8
|
69.0
|
69.6
|
|
94 |
挥发性酚类(以苯酚计) |
mg/L |
≤0.002 |
<0.002 |
<0.002 |
<0.002 |
|
95 |
阴离子合成洗涤剂 |
mg/L |
≤0.3 |
<0.025 |
<0.025 |
<0.025 |
|
96 |
2-甲基异莰醇 |
mg/L |
≤0.00001 |
<0.000004 |
<0.000004 |
<0.000004 |
|
97 |
土臭素 |
mg/L |
≤0.00001 |
0.000004 |
<0.000004 |
<0.000004 |
|
98 |
甲醛 |
mg/L |
≤0.9 |
<0.050 |
<0.050 |
<0.050 |
|
99 |
三氯乙醛 |
mg/L |
≤0.1 |
0.002 |
0.002 |
0.002 |
|
100 |
氯化氰 |
mg/L |
≤0.07 |
<0.01 |
<0.01 |
<0.01 |
|
101 |
耐热大肠菌群 |
MPN/100mL |
/ |
未检出 |
未检出 |
未检出 |