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為什么自來水要加氯?為什么人們談“氯”色變?

發布時間:2020-04-08 11:22:48

On a daily basis, Jiangsu Sino French Water detected 15 indexes of finished water including turbidity, residual chlorine, oxygen consumption, colony count, as well as 15 indexes of raw water including turbidity, ammonia nitrogen, pH and thermotolerant coliforms, conducted real-time monitoring through online pipe water quality monitoring points, and increased the monitoring frequency to tighten water quality control.

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