出厂水43项月报
上海金山自来水公司出厂水非常规42项指标(2016.04)
时间：2016-05-11
|
序号
|
项目
|
单位
|
限值
|
监测值
|
备注
|
||
|
最大值
|
最小值
|
平均值
|
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|
1
|
总大肠菌群
|
CFU/100mL
|
不得检出
|
0 |
|||
|
2
|
耐热大肠菌群
|
CFU/100mL
|
不得检出
|
0 |
|||
|
3
|
大肠埃希氏菌
|
CFU/100mL
|
不得检出
|
0 |
|||
|
4
|
菌落总数
|
CFU/mL
|
≤100
|
0 |
|||
|
5
|
砷
|
mg/L
|
≤0.01
|
0.00038 |
|||
|
6
|
镉
|
mg/L
|
≤0.005
|
＜0.001 |
|||
|
7
|
铬(六价)
|
mg/L
|
≤0.05
|
＜0.004 |
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|
8
|
铅
|
mg/L
|
≤0.01
|
＜0.001 |
|||
|
9
|
汞
|
mg/L
|
≤0.001
|
0.00044 |
|||
|
10
|
硒
|
mg/L
|
≤0.01
|
0.00057 |
|||
|
11
|
氰化物
|
mg/L
|
≤0.05
|
＜0.002 |
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|
12
|
氟化物
|
mg/L
|
≤1.0
|
0.70 |
|
||
|
13
|
硝酸盐(以N计)
|
mg/L
|
≤10
|
|
|
3.1 |
|
|
14
|
三氯甲烷
|
mg/L
|
≤0.06
|
|
|
0.00041 |
|
|
15
|
四氯化碳
|
mg/L
|
≤0.002
|
|
|
0.0000035 |
|
|
16
|
溴酸盐
|
mg/L
|
≤0.01
|
＜0.002 |
|
||
|
17
|
甲醛
|
mg/L
|
≤0.9
|
|
|
＜0.05 |
|
|
18
|
亚氯酸盐
|
mg/L
|
≤0.7
|
|
|
- |
|
|
19
|
氯酸盐
|
mg/L
|
≤0.7
|
|
|
- |
|
|
20
|
色度
|
CU
|
≤15
|
|
|
＜5 |
|
|
21
|
浑浊度
|
NTU
|
≤1
|
|
|
0.12 |
|
|
22
|
臭和味
|
—
|
无异臭、异味
|
|
|
无 |
|
|
23
|
肉眼可见物
|
—
|
无
|
|
|
无 |
|
|
24
|
pH
|
—
|
6.5-8.5
|
|
|
7.3 |
|
|
25
|
铝
|
mg/L
|
≤0.2
|
|
|
0.04 |
|
|
26
|
铁
|
mg/L
|
≤0.3
|
|
|
0.06 |
|
|
27
|
锰
|
mg/L
|
≤0.1
|
|
|
＜0.01 |
|
|
28
|
铜
|
mg/L
|
≤1.0
|
|
|
0.002 |
|
|
29
|
锌
|
mg/L
|
≤1.0
|
|
|
＜0.01 |
|
|
30
|
氯化物
|
mg/L
|
≤250
|
|
|
63.1 |
|
|
31
|
硫酸盐
|
mg/L
|
≤250
|
|
|
84.5 |
|
|
32
|
溶解性总固体
|
mg/L
|
≤1000
|
|
|
331 |
|
|
33
|
总硬度(以CaCO3计)
|
mg/L
|
≤450
|
|
|
147 |
|
|
34
|
耗氧量(CODMn法,以O2计)
|
mg/L
|
≤3
|
|
|
1.8 |
|
|
35
|
挥发酚类(以苯酚计)
|
mg/L
|
≤0.002
|
|
|
＜0.002 |
|
|
36
|
阴离子合成洗涤剂
|
mg/L
|
≤0.3
|
|
|
0.11 |
|
|
37
|
总a放射性
|
Bq/L
|
≤0.5
|
|
|
0.04 |
|
|
38
|
总b放射性
|
Bq/L
|
≤1
|
|
|
0.18 |
|
|
39
|
氯气及游离氯制剂（游离氯）
|
mg/L
|
0.3-4
|
|
|
- |
|
|
40
|
一氯胺（总氯）
|
mg/L
|
0.5-3
|
|
|
1.6 |
|
|
41
|
臭氧
|
mg/L
|
≤0.3
|
|
|
＜0.01 |
|
|
42
|
二氧化氯
|
mg/L
|
0.1-0.8
|
|
|
- |
|
