Online Monitoring of
Wastewater online monitoring: the gap between instrument readings and laboratory results is not an error—it's a difference in measurement basis.
Nationwide multi-industry (polluting units such as municipal wastewater treatmen
Single station with 1 discharge outlet and 4–7 indicators (COD / ammonia nitroge
At the same discharge outlet, in the same minute, online instruments and laboratory analysis can produce two different numbers. In most cases, the difference is not due to instrument accuracy, but rather to the different sampling time points, the differen
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