Domestic sewage treatment equipment has a certain range of treatment capacity for the total nitrogen content in domestic sewage. Often, if the total nitrogen content in the effluent exceeds a certain limit, the equipment may not be able to treat it effectively. This limit usually depends on the design and process of the equipment, but in general, if the total nitrogen content exceeds more than 50% of the equipment design capacity, the equipment may not achieve the desired treatment results.
When the total nitrogen content in domestic wastewater is too high, the treatment difficulty will increase, because the total nitrogen includes organic nitrogen and inorganic nitrogen. Organic nitrogen is mainly nitrogen-containing organic matter such as amino acids and proteins, while inorganic nitrogen is ammonia nitrogen, nitrate nitrogen and other inorganic substances. During treatment, these different forms of nitrogen may require different treatment methods, adding to the complexity of treatment.
In addition, excessive total nitrogen can also be due to excessive nutrients in the sewage, such as phosphorus, nitrogen, etc. The excessive presence of these nutrients in wastewater can lead to eutrophication of water bodies, which in turn can lead to problems such as algae blooms. In order to solve these problems, effective measures need to be taken to reduce the total nitrogen content in the wastewater. To sum up, the domestic sewage treatment equipment has a certain range of treatment capacity for the total nitrogen content in domestic sewage. If the total nitrogen content exceeds a certain limit, the equipment may not be able to handle it effectively. In order to ensure the proper operation of the plant and the effectiveness of treatment, it is necessary to closely monitor the total nitrogen content in the wastewater and take appropriate measures to control it.