当前位置:
首页
>> 政务公开 >> 工作动态 >> 通知公告
2021年5月县自来水有限公司出厂水及管网水水质指标

发布时间:2021-06-17 10:32

信息来源:县农业农村局(水利局)

信息来源:

访问次数:

字体大小:

序号检测指标单位限值出厂水检测值管网末梢检测值
海水淡化厂基湖水厂菜园镇委福园庵基湖村委水晶苑金平社区五龙乡石柱村委
1总大肠菌群MPN/100mL不得检出未检出未检出未检出未检出未检出未检出未检出未检出未检出
2耐热大肠菌群MPN/100mL不得检出未检出未检出未检出未检出未检出未检出未检出未检出未检出
3大肠埃希氏菌MPN/100mL不得检出未检出未检出未检出未检出未检出未检出未检出未检出未检出
4mg/L0.010.000330.000580.000480.00050 0.00041 0.000390.00032 0.000490.00050 
5mg/L0.005<0.00006<0.00006<0.00006<0.00006<0.00006<0.00006<0.00006<0.00006<0.00006
6mg/L0.01<0.00007<0.00007<0.000070.00008<0.00007<0.00007<0.00007<0.00070.00029
7mg/L0.001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001
8mg/L0.010.001440.001860.001590.001240.00212 0.00180 0.001590.002430.00214 
9氟化物mg/L1<0.10.3<0.1<0.1<0.1<0.1<0.1<0.1<0.1
10硝酸盐mg/L10<0.150.790.82 5.181.11<0.151.890.37<0.15
11亚氯酸盐mg/L0.7<0.0024<0.0024<0.0024<0.0024<0.0024<0.0024<0.0024<0.0024<0.0024
12氯酸盐mg/L0.70.0130 0.0730 0.0309 0.0494 0.0085<0.00500.0066 0.02070.0301 
13臭和味
无异臭、异味无异臭、异味无异臭、异味无异臭、异味无异臭、异味无异臭、异味无异臭、异味无异臭、异味无异臭、异味无异臭、异味
14肉眼可见物
15pH
不小于6.5
不大于8.5
7.80 7.90 7.80 7.50 7.80 7.90 7.40 7.70 7.80 
16mg/L0.20.0020 0.04530.0075 0.09130.0095 0.0011 0.0042 0.0167 0.0181 
17mg/L0.30.01010.04530.0242 0.06660.07940.01210.0265 0.04260.0573
18mg/L0.10.00010 0.00204 0.000410.006910.001020.00030 0.000410.001490.00136
19mg/L10.000480.001610.000440.000520.00028 0.000670.00028 0.00031 0.00031 
20mg/L10.0048 0.0016 0.00420.0029 0.0130 0.03810.01670.00540.0097
21氯化物mg/L25013258.412962.0 120135125.0 11797
22硫酸盐mg/L2502.0824.56.60 27.40 5.652.472.348.591.51 
23溶解性总固体mg/L1000148.5 219.0 177.0 252.0 141.0 245.5 175.5 64.0 157.0 
24总硬度mg/L4505.0 78.7 21.1 85.2 26.1 9.0 11.0 35.1 48.6 
25游离(余)氯mg/L出厂水≥0.3
管网水≥0.05
0.70 0.30 0.30 0.05 0.40 0.30 0.40 0.20 0.05 
26菌落总数CFU/100mL100<1<1<1<1<1<1<1<1<1
27铬(六价)mg/L0.050.005<0.004<0.004<0.0040.005<0.004<0.004<0.004<0.004
28氰化物mg/L0.05<0.002<0.002<0.002<0.002<0.002<0.002<0.002<0.002<0.002
29三氯甲烷mg/L0.060.00590.01210.00550.00520.0046 0.00570.00560.00570.0052
30四氯化碳mg/L0.002<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001
31色度15<5<5<5<5<5<5<5<5<5
32浑浊度NTU1<1<1<1<1<1<1<1<1<1
33耗氧量mg/L30.23 0.27 0.22 0.430.19 0.23 0.20 0.49 0.42 
34挥发酚类mg/L0.002<0.002<0.002<0.002<0.002<0.002<0.002<0.002<0.002<0.002
35阴离子合成洗涤剂mg/L0.2<0.050<0.050<0.050<0.050<0.050<0.050<0.050<0.050<0.050