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Causes High Ammonia Levels Water
The reason for the high ammonia nitrogen in water
In recent years, it is necessary to control water, check the water situation, and it is common to have high ammonia nitrogen. The reasons are as follows.
The first is the pollution of livestock. In this world, animal husbandry is prosperous, and there are many manure and wastewater discharged by livestock. It is not properly treated, and runoff enters the water. This is rich in nitrogen, which is decomposed by microorganisms and turned into ammonia nitrogen, causing the amount of ammonia nitrogen in the water to increase. For example, in suburban farms, wastewater is discharged directly into ditches, and the water ammonia nitrogen in the ditches often exceeds the standard.
The second is domestic wastewater. The sewage produced by people's lives contains many nitrogen-containing substances, such as food residues, washing wastewater, etc. Urban sewage treatment facilities are not complete, or rural sewage is not centrally treated, and sewage enters rivers, lakes and other water bodies. Among them, nitrogen-containing components decompose in the water body, which also increases ammonia nitrogen. In the past, small rivers in cities could be seen. Due to the direct discharge of sewage from residents along the coast, the river water was pungent with ammonia nitrogen, and the water quality deteriorated.
Furthermore, agricultural fertilization is also related. Nitrogen fertilizers are often used in agriculture to help crops grow. However, when applied, the method is improper or the dosage is excessive. In case of precipitation or irrigation, nitrogen in fertilizers runoff with water and flow into nearby water bodies. This part of nitrogen is transformed into ammonia nitrogen through a series of reactions, which affects the water quality. Looking at the water near the field, the water color changes frequently after rain, and the ammonia nitrogen content also rises.
The discharge of industrial wastewater cannot be ignored. Some factories produce ammonia-containing wastewater during production, such as chemical, printing and dyeing plants. If the wastewater is discharged without meeting the discharge standards, high concentrations of ammonia nitrogen will enter the natural water body, which will greatly affect the water quality. In the past, chemical companies stole wastewater, causing ammonia nitrogen to soar in surrounding rivers, a large number of aquatic organisms died, and the ecology was damaged.
At the end, the ecology of the water body itself. If the water body flows slowly and has weak self-purification ability, it is difficult to decompose and transform nitrogen-containing pollutants in the water in time. In addition, environmental factors such as temperature and pH are suitable, which is conducive to the activity of ammoniating bacteria and promotes the decomposition of nitrogen-containing organic matter into ammonia nitrogen, resulting in the accumulation and increase of ammonia nitrogen. For example, when a pond is closed, ammonia nitrogen
All these causes can cause high ammonia nitrogen in the water. Those who treat water should investigate carefully to find symptomatic strategies and keep the water body clear.
In recent years, it is necessary to control water, check the water situation, and it is common to have high ammonia nitrogen. The reasons are as follows.
The first is the pollution of livestock. In this world, animal husbandry is prosperous, and there are many manure and wastewater discharged by livestock. It is not properly treated, and runoff enters the water. This is rich in nitrogen, which is decomposed by microorganisms and turned into ammonia nitrogen, causing the amount of ammonia nitrogen in the water to increase. For example, in suburban farms, wastewater is discharged directly into ditches, and the water ammonia nitrogen in the ditches often exceeds the standard.
The second is domestic wastewater. The sewage produced by people's lives contains many nitrogen-containing substances, such as food residues, washing wastewater, etc. Urban sewage treatment facilities are not complete, or rural sewage is not centrally treated, and sewage enters rivers, lakes and other water bodies. Among them, nitrogen-containing components decompose in the water body, which also increases ammonia nitrogen. In the past, small rivers in cities could be seen. Due to the direct discharge of sewage from residents along the coast, the river water was pungent with ammonia nitrogen, and the water quality deteriorated.
Furthermore, agricultural fertilization is also related. Nitrogen fertilizers are often used in agriculture to help crops grow. However, when applied, the method is improper or the dosage is excessive. In case of precipitation or irrigation, nitrogen in fertilizers runoff with water and flow into nearby water bodies. This part of nitrogen is transformed into ammonia nitrogen through a series of reactions, which affects the water quality. Looking at the water near the field, the water color changes frequently after rain, and the ammonia nitrogen content also rises.
The discharge of industrial wastewater cannot be ignored. Some factories produce ammonia-containing wastewater during production, such as chemical, printing and dyeing plants. If the wastewater is discharged without meeting the discharge standards, high concentrations of ammonia nitrogen will enter the natural water body, which will greatly affect the water quality. In the past, chemical companies stole wastewater, causing ammonia nitrogen to soar in surrounding rivers, a large number of aquatic organisms died, and the ecology was damaged.
At the end, the ecology of the water body itself. If the water body flows slowly and has weak self-purification ability, it is difficult to decompose and transform nitrogen-containing pollutants in the water in time. In addition, environmental factors such as temperature and pH are suitable, which is conducive to the activity of ammoniating bacteria and promotes the decomposition of nitrogen-containing organic matter into ammonia nitrogen, resulting in the accumulation and increase of ammonia nitrogen. For example, when a pond is closed, ammonia nitrogen
All these causes can cause high ammonia nitrogen in the water. Those who treat water should investigate carefully to find symptomatic strategies and keep the water body clear.
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