摘要
采用沉砂、序批调节沉淀及浅层介质过滤的物化组合方式处理大连港专用矿石码头洗矿污水,介绍了各处理构筑物、运行参数。运行结果表明,用该法处理洗矿污水,其出水水质可达《生活杂用水水质标准》(CJ25.1 89)中绿化用水标准(其中悬浮物不大于10 mg/L)。
Using the grit chamber, sequencee regulating sedimentation and shallow layer medium filtration to dispose the washing mine wastewater of special mine dock in Dalian Harbor and the wastewater structure and the operating parameters are introduced. The results show that the effluent of this facility is quite enough to meet the requirement in quality standard of domestie water(CJ25.1 - 89) (SS≤ 10 mg/L).
出处
《工业安全与环保》
2006年第3期16-18,共3页
Industrial Safety and Environmental Protection
关键词
洗矿污水
序批调节沉淀
浅层介质过滤
washing mine wastewater sequence regulating sedimentation shallow layer medium filtration