In modern high-rise buildings, many water supply pump is designed one or two-story underground, where install middle and high water tanks. When the water comes from the municipal pipeline to the tank, it generates a very large Noise which disturb the residential life above .
The noise of water tanks transmit though air or solid.
The solid noise transmit ways of water tanks:
1. Through the foundation, floor, wall, floor, and other institutions of a solid voice, the noise spread to every room above the pumping station;
2. Pipeline transmit the solid noise to floor when it spread through walls, floor;
3. The pipeline transmit solid noise through the steel pipes hanger on the ground, floor and wall;
Using professional technology to control the water tanks noise, we can reduce the vibration and noise transformation of the water tanks and the related facilities. After adaptation, we can completely eliminate the noise affection on the above residents , the water tanks noise to the indoor residents can reach 35 dB (A) below. At the same time, the performance of the water supply system is not affected, the life span of the noise reduction facilities is more than seven years.