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What causes high ammonia nitrogen? Ammonia nitrogen tester can detect water quality in real time

The causes of high ammonia nitrogen can be summarized as follows: 1 Increase in sources of ammonia nitrogen: - domestic sewage: domestic sewage contains a large number of organic substances and nitrogen containing substances, which will produce ammonia nitrogen during decomposition- Agricultural sewage: chemical fertilizers, pesticides and livestock breeding used in agricultural activities will increase the ammonia nitrogen content in the water body- Industrial wastewater: some industrial processes will discharge wastewater containing ammonia nitrogen, such as chemical, pharmaceutical, food processing and other industries. 2. Water quality deterioration: - high organic content: when the organic content in the water body is too high, it will lead to water quality deterioration, thereby promoting the activity of microorganisms and increasing ammonia