矿山企业清洁生产实践——以某铁矿清洁生产审核为例

Cleaner Production Audit Practices of Mine Company by a case of Iron Mine Company

以某矿山企业为例,介绍了矿山清洁生产实践。分析了矿山企业审核前环保状况,根据审核前清洁生产水平评价结果,提出问题,针对问题,实施了36项清洁生产方案,2011年取得经济效益432.51万元,节水134.22万m3,节电25.85万k Wh,实际年减少尾矿排放7.171万t。

An iron mine company was taken as an example to introduce the cleaner production audit practices. The environmental protection situation of the company before audit was analyzed. Its cleaner production level was assessed, On the basis of the assessment, thirty - six measures were put forward to address the problems. The eco- nomic benefit reached 4325.1 thousands RMB in the year of 2011. The water was saved 1342. 2 thousands of cubic. The electricity was saved to 258.5 thousands of kWh. The railings were reduced 71.71 thousands of tons in the same year.