Why can you hear the noise of the water pump on the fourth floor? How to deal with the noise in the pump room?

With the rapid development of the real estate industry and the continuous improvement of people's living standards, the floors of houses are built higher and higher, and more and more people buy high-rise houses. But it is inconvenient for high-rise residents to use water. In order to solve the water problem of high-rise residents, many residential areas have built pump houses, but the pump houses will make noise when they work. So, why can you hear the noise of the water pump on the fourth floor? How to deal with the noise in the pump room?

Why can you hear the noise of the water pump on the fourth floor?

1. If the owner of the water pump supplies water to the owner of the residential area, because the floors of the high-rise residential building are relatively high, it is necessary to pressurize the water supply with the water pump. Once the water consumption reaches the peak (such as summer night), the noise of the pump house will be particularly serious, and the noise generated by the pump house will affect the life and rest of the nearby owners.

2. Living on the 4th floor, you can often hear the noise of water pump. If the noise has seriously affected your life, it is suggested to find a professional organization in charge of noise in the environmental protection department as soon as possible and do environmental testing in room acoustics at home. If it does exceed the standard to form noise pollution, you can consult the property management first. If the effect is not obvious, you can bring a lawsuit to the court according to the test report and demand compulsory management and compensation.

How to deal with the noise in the pump room?

1, air barrier

If the noise pollution is caused by the close distance between the pump house and the residential building, the air transmission can be blocked by installing sound insulation covers, sound insulation ceilings and indoor sound absorption materials.

2. Shock absorption and noise reduction

Damping and noise reduction of feed water pump, installing shock absorber is the most critical core point! Then the pump unit, pump pipeline and pipeline support and hanger need to be subjected to vibration isolation treatment.

The water outlet of the water pump needs to be connected with rubber pipes, and the rubber pipes must be made of professional long-term corrosion-resistant products.

3. Pipeline treatment

Under normal circumstances, the volume of the walls and floors of the sewage pump room is only 40-50 decibels, which will not cause too much trouble to nearby residents. Noise pollution is mostly caused by poor sound insulation of pump room doors and windows and pipeline through-wall holes, and these two parts can be dealt with emphatically.

Vibration reduction treatment is carried out on the pipeline bracket, and the pipeline penetrates through the wall, so that the pipeline is subjected to vibration reduction, sound insulation and wrapping, on the one hand, the pipeline vibration is reduced, and on the other hand, the air noise is isolated.

After the above comprehensive treatment, the indoor noise of residents can reach the national standard of 30dB(A), which can effectively solve the problem of noise disturbing people.

I understand why the noise of the water pump can be heard on the fourth floor. How to deal with the noise in the pump room? After this question, I believe everyone has been very clear about the above introduction. The location of the fourth floor itself is neither high nor low, and the location of the water pump will be closer to here, so it is normal to hear the sound. To deal with this problem, the methods given in this paper can basically be adopted, but some methods must be done in accordance with the regulations, and sloppy handling is absolutely impossible.