the loud sound of running water in the fish tank? The sound of running water in the fish tank is loud, so we need to find the place to make sound first. If it is the sound of the water flow in the overflow area hitting the bottom, a piece of biochemical cotton can be placed in the impact area. If it is the sound of the impact of the sewer pipe, the length of the sewer pipe can be extended. If the sound is resonant, a silencer can be installed to reduce the noise. If the return pipe impacts the water surface of the main cylinder, it can be extended below the water surface, or its water outlet mode can be changed.
of the water pump 1. Cushion shock absorption: The noise of the water pump is usually due to the vibration of the pump body in the working state. If it is placed in an uneven place, the vibration will often be aggravated. In view of this situation, it is also very simple to solve it, as long as a cushion is placed at the bottom, which can absorb shock and reduce noise.
2. Sleeve isolation: If the noise is generated inside the pump body, the shock absorption effect is often not obvious, then it is necessary to start from the outside. You can prepare a large carton and put it inside, so that there is a certain degree of isolation, the noise will be much smaller, but it can not always be covered.
3. Check the impeller: In addition to the noise caused by normal operation, some equipment failures will also cause the noise to increase. At this time, it is necessary to check to see where the problem is. Usually, it is the problem of the impeller, which needs to be properly cleaned.
