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在对居民楼内水泵噪声进行分析的基础上，采用基础隔振、管道减振为主，配合局部隔声9吸声处理及系统运行状态改善等措施对水泵噪声污染进行控制，取得了显著降噪效果。
Based on the analysis of pump noise in residential buildings, the basic vibration isolation and pipeline vibration reduction are mainly adopted to control the noise pollution of pumps with the control of local sound absorption 9 and the improvement of system operating conditions, and the noise pollution of pumps has been significantly reduced Noise effect.