高层住宅生活水泵房噪声治理

Domestic Water Pump Noise Abatement for High-Rise Flats

某高层住宅生活水泵房噪音较大,严重影响居民日常生活。经分析,水泵房噪音主要源于水泵联轴器振动、电机及管道振动。采用基础减振、管道柔性连接及弹性支架等处理措施,达到了良好的效果。噪音治理为设备噪音治理和工程管理提供经验和建议。

High Noise from domestic pump house in a high-rise flat building greatly affects residential daily life.Through analysis,the noise source is found originated from the vibration of pump ratchet coupling as well as motor and pipeline vibration.Better effect of noise treatment is achieved by applying basic absorption of vibration,flexible connection of pumps and elastic support,which provides good experience for equipment noise treatment and engineering management.