摘要
对屯兰矿井下污水处理站进行了工艺改造 ,使排水放水达标 ,提高工效 ,降低成本。
Improves process flow of the underground sewage treatment plant in Tunlan coal mine,sends the drainage to reach standard,to raise the efficency and reduce the cost.
出处
《山西焦煤科技》
2003年第10期4-6,共3页
Shanxi Coking Coal Science & Technology
关键词
矿井
污水处理
排水
工艺流程
冲洗
Sewage treatment plant
Process flow
Drainage
Washing
Improvement
