岳阳市自来水公司水质检测月报表 | |||
检测水样 | 制水一厂水源水 | 检测月份 | 2018年8月 |
序号 | 检测项目 | 国标限值 | 检测值 |
1 | 水温/(℃) | / | 29.5 |
2 | pH值 | 6~9 | 7.32 |
3 | 溶解氧/(mg/L) | ≥5 | 7.6 |
4 | 高锰酸盐指数/(mg/L) | ≤6 | 2.10 |
5 | 化学需氧量/(mg/L) | ≤20 | < 10.0 |
6 | 五日生化需氧量/(mg/L) | ≤4 | < 2.0 |
7 | 氨氮/(mg/L) | ≤1.0 | 0.09 |
8 | 总磷(以P计)/(mg/L) | ≤0.2 | < 0.01 |
9 | 总氮(以N计)/(mg/L) | ≤1.0 | 0.35 |
10 | 铜/(mg/L) | ≤1.0 | < 0.003 |
11 | 锌/(mg/L) | ≤1.0 | 0.007 |
12 | 氟化物/(mg/L) | ≤1.0 | 0.197 |
13 | 硒/(mg/L) | ≤0.01 | 0.00031 |
14 | 砷/(mg/L) | ≤0.05 | < 0.00004 |
15 | 汞/(mg/L) | ≤0.0001 | < 0.00001 |
16 | 镉/(mg/L) | ≤0.005 | < 0.000030 |
17 | 铬(六价)/(mg/L) | ≤0.05 | 0.005 |
18 | 铅/(mg/L) | ≤0.05 | < 0.00005 |
19 | 氰化物/(mg/L) | ≤0.2 | < 0.002 |
20 | 挥发酚/(mg/L) | ≤0.005 | < 0.002 |
21 | 石油类/(mg/L) | ≤0.05 | < 0.002 |
22 | 阴离子表面活性剂/(mg/L) | ≤0.2 | < 0.10 |
23 | 硫化物/(mg/L) | ≤0.2 | < 0.02 |
24 | 粪大肠菌群/(个/L) | ≤10000 | 100 |
25 | 硫酸盐/(mg/L) | ≤250 | 5.76 |
26 | 氯化物/(mg/L) | ≤250 | 1.75 |
27 | 硝酸盐/(mg/L) | ≤10 | 0.24 |
28 | 铁/(mg/L) | ≤0.3 | 0.04 |
29 | 锰/(mg/L) | ≤0.1 | 0.005 |
岳阳广源水质检测有限公司 |
岳阳市自来水公司水质检测月报表 | |||
检测水样 | 制水二厂水源水 | 检测月份 | 2018年8月 |
序号 | 检测项目 | 国标限值 | 检测值 |
1 | 水温/(℃) | / | 29.5 |
2 | pH值 | 6~9 | 7.25 |
3 | 溶解氧/(mg/L) | ≥5 | 7.8 |
4 | 高锰酸盐指数/(mg/L) | ≤6 | 2.10 |
5 | 化学需氧量/(mg/L) | ≤20 | < 10.0 |
6 | 五日生化需氧量/(mg/L) | ≤4 | < 2.0 |
7 | 氨氮/(mg/L) | ≤1.0 | 0.08 |
8 | 总磷(以P计)/(mg/L) | ≤0.2 | 0.01 |
9 | 总氮(以N计)/(mg/L) | ≤1.0 | 0.25 |
10 | 铜/(mg/L) | ≤1.0 | < 0.003 |
11 | 锌/(mg/L) | ≤1.0 | < 0.003 |
12 | 氟化物/(mg/L) | ≤1.0 | 0.206 |
13 | 硒/(mg/L) | ≤0.01 | 0.00015 |
14 | 砷/(mg/L) | ≤0.05 | < 0.00004 |
15 | 汞/(mg/L) | ≤0.0001 | < 0.00001 |
16 | 镉/(mg/L) | ≤0.005 | < 0.000030 |
17 | 铬(六价)/(mg/L) | ≤0.05 | 0.006 |
18 | 铅/(mg/L) | ≤0.05 | < 0.00005 |
19 | 氰化物/(mg/L) | ≤0.2 | < 0.002 |
20 | 挥发酚/(mg/L) | ≤0.005 | < 0.002 |
21 | 石油类/(mg/L) | ≤0.05 | < 0.002 |
22 | 阴离子表面活性剂/(mg/L) | ≤0.2 | < 0.10 |
23 | 硫化物/(mg/L) | ≤0.2 | < 0.02 |
24 | 粪大肠菌群/(个/L) | ≤10000 | 150 |
25 | 硫酸盐/(mg/L) | ≤250 | 5.87 |
26 | 氯化物/(mg/L) | ≤250 | 2.03 |
27 | 硝酸盐/(mg/L) | ≤10 | 0.23 |
28 | 铁/(mg/L) | ≤0.3 | 0.03 |
29 | 锰/(mg/L) | ≤0.1 | 0.004 |
岳阳广源水质检测有限公司 |