——The above is an advertisement——Source | Sihong County People's Government Website Editor | Zhu Zhu Review | Zhang Xigang 1. Basic information According to the "Notice of the State Council on Issuing the Action Plan for the Prevention and Control of Water Pollution" and the "Pro

2024/05/2508:10:33 regimen 1106

- The above is an advertisement - source | Sihong County People's Government website editor | Zhu Zhu review | Zhang Xigang

1. Basic information

According to the "Notice of the State Council on Issuing the Water Pollution Prevention and Control Action Plan" and the "Provincial Government on Issuing the Action Plan for Water Pollution Prevention and Control" According to the "Notice on the Water Pollution Prevention and Control Work Plan", the Sihong County Health Bureau organized and completed the hygienic monitoring of urban drinking water quality in the second quarter of 2022.

There are 44 monitoring points in the county (1 for factory water and 343 for terminal water containing secondary water supply). Regular indicator monitoring is carried out in accordance with the "Standard Inspection Methods for Drinking Water" (GB/T5750-2006), and a total of 52 water samples were tested. According to the "Hygienic Standard for Drinking Water" (GB5749-2006), 52 samples were qualified, with a pass rate of 100% (including 6 samples of factory water, 6 samples were qualified; 44 samples were tested for peripheral water, and 44 samples were qualified; secondary water supply 2 copies, 2 copies if qualified).

2. Test items: turbidity, color, pH, visible matter, odor and taste, total hardness, total dissolved solids , fluoride , chloride , sulfate , nitrate , oxygen consumption , volatile phenols, anionic synthetic detergents, cyanide, aluminum, iron, manganese, copper, zinc, arsenic, cadmium, chromium, lead, mercury, selenium, carbon tetrachloride , Chloroform , total number of colonies, total coliforms, heat-resistant coliforms, Escherichia coli, chlorine dioxide , ammonia nitrogen , chlorite, chlorate , a total of 36 items.

3. Test results: See the table below for details.

Sihong County Water quality test results of urban drinking water monitoring points

——The above is an advertisement——Source | Sihong County People's Government Website Editor | Zhu Zhu Review | Zhang Xigang 1. Basic information According to the

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