Oxygen pump often makes loud noise when it is running. It is impossible to completely shield the sound, but the sound can be reduced in some ways. For example, put a cushion under the oxygen pump, so that the amplitude of vibration is reduced and the sound is small. If it is a submersible pump, it can also be completely placed in the water, which can also reduce noise. In addition, lengthening the water outlet pipe and extending it into the water can also achieve the same effect.
1. Open the tank: The new fish tank bought generally needs to be opened. When opening the tank, a nitrification system should be established, so that the ammonia nitrogen in the water can be properly treated. The establishment of nitrification system is mainly nitrifying bacteria, the growth of this bacteria needs a certain amount of oxygen, so it needs to explode oxygen for a period of time, until the water quality changes from turbidity to clear, it means that the nitrification system has been built.
2, daily: usually when the fish can also open the oxygen pump, but not always open, open 2-4 hours a day is enough, only in the summer or rainy weather, when the air pressure is relatively low, only need to open for a while, a handful of you in 4-6 hours or so. In addition, if there are aquatic plants in the tank, it also needs to open for an hour before nightfall.
3. Treatment: When a fish is sick, it needs explosive oxygen to ensure its breathing. If the oxygen pump is not opened, some drugs will consume the oxygen in the water body, which will lead to hypoxia of the fish, which is unfavorable to its recovery.
