Noise reduction project of power substation

The substation in the power company is too noisy, which has brought impact on the lives of nearby residents. To this end, noise reduction measures must be taken. For the purpose of reducing noise in the substation, it was mainly to optimize the layout of the substation, select self-cooled low-noise transformers, and use transformer base pads Vibration damping materials and exhaust fans use low-noise fans with downward air outlets. After considering the actual situation, JINBIAO decided to adopt a new type of substation sound barrier.

The project is installed on the side of the fence closest to the substation. The height of the pillar is 4 meters. The sound barrier is installed at a distance of more than 1 meter. The metal micro-hole sound-absorbing barrier is used. The surface is painted green. The product is waterproof, dustproof and fireproof. It is not easy to corrode and age. It is generally not deformed for about 15 years. The overall appearance is beautiful and the sound absorption effect is good. After installation, the noise at the factory boundary is 65db or lower to ensure that the environmental acceptance of the industrial factory boundary passes smoothly.