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安徽某煤矿矿井水净化处理改造工程,采用跌曝调节池/强化絮凝池/强化沉淀池/无阀滤池/二氧化氯消毒工艺,有效去除矿井水中的SS、COD、乳化油、浊度、细菌和大肠菌群等,出水SS<10 mg/L、SS粒径<0.3 mm、浊度<3 NTU、COD<30 mg/L、氨氮<1 mg/L、石油类<1 mg/L,可作为井下生产用水、地面选煤厂生产用水或达标排放等。详细介绍了矿井水处理站改造设计的工艺比选、工艺流程、主要构(建)筑物设计参数等,可供参考。
Anhui mine coal mine water purification treatment renovation project, the use of the pool to adjust the pool or reduce the risk of flocculation pool / enhanced sedimentation tank / valveless filter / chlorine dioxide disinfection process, the effective removal of mine water SS, COD, emulsified oil, turbidity, Bacteria and coliform bacteria, SS <10 mg / L, SS <0.3 mm, turbidity <3 NTU, COD <30 mg / L, ammonia nitrogen <1 mg / Can be used as downhole production of water, ground coal preparation plant production or discharge standards. Details of the mine water treatment station design and transformation of the process than the election process, the main structure (building) design parameters, for reference.