一、基本情况

投诉人李先生反映：“东区五道河豪润矿业，24小时都在工作扰民，居民想请该厂减少生产噪声。。”

二、调查情况

经与投诉人联系，投诉人反映的“东区五道河豪润矿业”实为攀枝花豪润矿业有限公司，投诉人称其居住于银江镇马家湾，攀枝花市豪润矿业有限公司对其产生的噪声产生了一定影响。经查，攀枝花豪润矿业有限公司为选矿企业，该公司确实存在24小时生产的情况，其主要产噪设备为球磨机和破碎机，球磨车间和破碎车间建设有封闭厂房进行隔音降噪。

三、处理情况

针对该情况，我局环境监察执法人员对攀枝花豪润矿业有限公司提出如下要求：一是进一步完善降噪减噪措施，减少噪声对附近居民生活的影响；二是立即委托具有资质的环境监测机构对噪声排放情况开展监测。下一步，我局将根据该公司噪声监测结果，进一步督促该公司开展相关降噪减噪工作，确保为附近居民生活提供安静良好的生活环境。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    

四、答复情况

我局环境监察执法人员与投诉人进行联系，将相关处理结果告知投诉人，投诉人对我局开展工作表示满意。