|
岳阳市自来水公司水质监测站水质检测月报表 |
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|
检测水样 |
制水一厂出厂水 |
检测月份 |
2014年8月 |
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|
水质检测能力（42项） |
填报时期： 2014年9月9日 |
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|
序号 |
检测项目 |
检测次数 |
合格次数 |
合格率 |
均值 |
国标限值 |
|
1 |
总大肠菌群/(CFU/100mL) |
31 |
31 |
100% |
未检出 |
不得检出 |
|
2 |
耐热大肠菌群/(CFU/100mL) |
31 |
31 |
100% |
未检出 |
不得检出 |
|
3 |
大肠埃希氏菌/(CFU/100mL) |
31 |
31 |
100% |
未检出 |
不得检出 |
|
4 |
菌落总数/(CFU/mL) |
31 |
31 |
100% |
7 |
≤ 100 |
|
5 |
砷/(mg/L) |
1 |
1 |
100% |
0.0004 |
≤0.01 |
|
6 |
镉/(mg/L) |
1 |
1 |
100% |
0.000072 |
≤0.005 |
|
7 |
铬（六价）/(mg/L) |
1 |
1 |
100% |
< 0.004 |
≤0.05 |
|
8 |
铅/(mg/L) |
1 |
1 |
100% |
0.00106 |
≤0.01 |
|
9 |
汞/(mg/L) |
1 |
1 |
100% |
< 0.00002 |
≤0.001 |
|
10 |
硒/(mg/L) |
1 |
1 |
100% |
< 0.00010 |
≤0.01 |
|
11 |
氰化物/(mg/L) |
1 |
1 |
100% |
< 0.002 |
≤0.05 |
|
12 |
氟化物/(mg/L) |
1 |
1 |
100% |
0.148 |
≤1.0 |
|
13 |
硝酸盐（以N计）/(mg/L) |
1 |
1 |
100% |
0.4 |
≤10 |
|
14 |
三氯甲烷/(mg/L) |
1 |
1 |
100% |
< 0.004 |
≤0.06 |
|
15 |
四氯化碳/(mg/L) |
1 |
1 |
100% |
< 0.0003 |
≤0.002 |
|
16 |
溴酸盐/(mg/L) |
/ |
/ |
/ |
/ |
≤0.01 |
|
17 |
甲醛/(mg/L) |
1 |
1 |
100% |
<0.050 |
≤0.9 |
|
18 |
亚氯酸盐/(mg/L) |
/ |
/ |
/ |
/ |
≤0.7 |
|
19 |
氯酸盐/(mg/L) |
/ |
/ |
/ |
/ |
≤0.7 |
|
20 |
色度(铂钴色度单位) |
31 |
31 |
100% |
7 |
≤15 |
|
21 |
浑浊度/NTU |
31 |
31 |
100% |
0.8 |
≤1 |
|
22 |
臭和味 |
31 |
31 |
100% |
0 |
无异臭异味 |
|
23 |
肉眼可见物 |
31 |
31 |
100% |
无 |
无 |
|
24 |
pH |
31 |
31 |
100% |
7.09 |
6.5-8.5 |
|
25 |
铝/(mg/L) |
1 |
1 |
100% |
0.013 |
≤0.2 |
|
26 |
铁/(mg/L) |
1 |
1 |
100% |
< 0.040 |
≤0.3 |
|
27 |
锰/(mg/L) |
1 |
1 |
100% |
< 0.040 |
≤0.1 |
|
28 |
铜/(mg/L) |
1 |
1 |
100% |
< 0.040 |
≤1.0 |
|
29 |
锌/(mg/L) |
1 |
1 |
100% |
< 0.040 |
≤1.0 |
|
30 |
氯化物/(mg/L) |
1 |
1 |
100% |
5.08 |
≤250 |
|
31 |
硫酸盐/(mg/L) |
1 |
1 |
100% |
8.14 |
≤250 |
|
32 |
溶解性固体/(mg/L) |
1 |
1 |
100% |
82 |
≤1000 |
|
33 |
总硬度(以CaCO3)/(mg/L) |
1 |
1 |
100% |
27.8 |
≤450 |
|
34 |
耗氧量(CODMn法)/(mg/L) |
31 |
31 |
100% |
1.61 |
≤3 |
|
35 |
挥发酚 (以苯酚计)/(mg/L) |
1 |
1 |
100% |
< 0.002 |
≤0.002 |
|
36 |
阴离子合成 洗涤剂/(mg/L) |
1 |
1 |
100% |
< 0.10 |
≤0.3 |
|
37 |
总α放射性/(Bq/L) |
1 |
1 |
100% |
0.023 |
≤0.5 |
|
38 |
总β放射性/(Bq/L) |
1 |
1 |
100% |
0.034 |
≤1 |
|
39 |
游离余氯/(mg/L) |
31 |
31 |
100% |
0.51 |
≥0.3 |
|
40 |
总氯/(mg/L) |
/ |
/ |
/ |
/ |
≥0.5 |
|
41 |
臭氧/(mg/L) |
/ |
/ |
/ |
/ |
/ |
|
42 |
二氧化氯/(mg/L) |
/ |
/ |
/ |
/ |
≥0.1 |
|
一、二水厂均采用液氯消毒，一氯胺、臭氧、二氧化氯等项目均无需检测。 |
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|
岳阳市自来水公司水质监测站水质检测月报表 |
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|
检测水样 |
制水二厂出厂水 |
检测月份 |
2014年8月 |
|||
|
水质检测能力（42项） |
填报时期： 2014年9月9日 |
|||||
|
序号 |
检测项目 |
检测次数 |
合格次数 |
合格率 |
均值 |
国标限值 |
|
1 |
总大肠菌群/(CFU/100mL) |
31 |
31 |
100% |
未检出 |
不得检出 |
|
2 |
耐热大肠菌群/(CFU/100mL) |
31 |
31 |
100% |
未检出 |
不得检出 |
|
3 |
大肠埃希氏菌/(CFU/100mL) |
31 |
31 |
100% |
未检出 |
不得检出 |
|
4 |
菌落总数/(CFU/mL) |
31 |
31 |
100% |
未检出 |
≤ 100 |
|
5 |
砷/(mg/L) |
1 |
1 |
100% |
0.00062 |
≤0.01 |
|
6 |
镉/(mg/L) |
1 |
1 |
100% |
0.000035 |
≤0.005 |
|
7 |
铬（六价）/(mg/L) |
1 |
1 |
100% |
0.004 |
≤0.05 |
|
8 |
铅/(mg/L) |
1 |
1 |
100% |
0.00112 |
≤0.01 |
|
9 |
汞/(mg/L) |
1 |
1 |
100% |
< 0.00002 |
≤0.001 |
|
10 |
硒/(mg/L) |
1 |
1 |
100% |
< 0.00010 |
≤0.01 |
|
11 |
氰化物/(mg/L) |
1 |
1 |
100% |
< 0.002 |
≤0.05 |
|
12 |
氟化物/(mg/L) |
1 |
1 |
100% |
0.152 |
≤1.0 |
|
13 |
硝酸盐（以N计）/(mg/L) |
1 |
1 |
100% |
0.41 |
≤10 |
|
14 |
三氯甲烷/(mg/L) |
1 |
1 |
100% |
< 0.004 |
≤0.06 |
|
15 |
四氯化碳/(mg/L) |
1 |
1 |
100% |
< 0.0003 |
≤0.002 |
|
16 |
溴酸盐/(mg/L) |
/ |
/ |
/ |
/ |
≤0.01 |
|
17 |
甲醛/(mg/L) |
1 |
1 |
100% |
< 0.050 |
≤0.9 |
|
18 |
亚氯酸盐/(mg/L) |
/ |
/ |
/ |
/ |
≤0.7 |
|
19 |
氯酸盐/(mg/L) |
/ |
/ |
/ |
/ |
≤0.7 |
|
20 |
色度(铂钴色度单位) |
31 |
31 |
100% |
6 |
≤15 |
|
21 |
浑浊度/NTU |
31 |
31 |
100% |
0.5 |
≤1 |
|
22 |
臭和味 |
31 |
31 |
100% |
0 |
无异臭异味 |
|
23 |
肉眼可见物 |
31 |
31 |
100% |
无 |
无 |
|
24 |
pH |
31 |
31 |
100% |
7.02 |
6.5-8.5 |
|
25 |
铝/(mg/L) |
1 |
1 |
100% |
0.012 |
≤0.2 |
|
26 |
铁/(mg/L) |
1 |
1 |
100% |
0.06 |
≤0.3 |
|
27 |
锰/(mg/L) |
1 |
1 |
100% |
< 0.040 |
≤0.1 |
|
28 |
铜/(mg/L) |
1 |
1 |
100% |
< 0.040 |
≤1.0 |
|
29 |
锌/(mg/L) |
1 |
1 |
100% |
< 0.040 |
≤1.0 |
|
30 |
氯化物/(mg/L) |
1 |
1 |
100% |
5.14 |
≤250 |
|
31 |
硫酸盐/(mg/L) |
1 |
1 |
100% |
8.39 |
≤250 |
|
32 |
溶解性固体/(mg/L) |
1 |
1 |
100% |
77 |
≤1000 |
|
33 |
总硬度(以CaCO3)/(mg/L) |
1 |
1 |
100% |
28.0 |
≤450 |
|
34 |
耗氧量(CODMn法)/(mg/L) |
31 |
31 |
100% |
1.47 |
≤3 |
|
35 |
挥发酚 (以苯酚计)/(mg/L) |
1 |
1 |
100% |
< 0.002 |
≤0.002 |
|
36 |
阴离子合成 洗涤剂/(mg/L) |
1 |
1 |
100% |
< 0.10 |
≤0.3 |
|
37 |
总α放射性/(Bq/L) |
1 |
1 |
100% |
0.023 |
≤0.5 |
|
38 |
总β放射性/(Bq/L) |
1 |
1 |
100% |
0.033 |
≤1 |
|
39 |
游离余氯/(mg/L) |
31 |
31 |
100% |
0.52 |
≥0.3 |
|
40 |
总氯/(mg/L) |
/ |
/ |
/ |
/ |
≥0.5 |
|
41 |
臭氧/(mg/L) |
/ |
/ |
/ |
/ |
/ |
|
42 |
二氧化氯/(mg/L) |
/ |
/ |
/ |
/ |
≥0.1 |
|
一、二水厂均采用液氯消毒，一氯胺、臭氧、二氧化氯等项目均无需检测。 |
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