WATER QUALITY ANALYSIS IN REVERSE OSMOSIS PRETREATMENT ON MINE WATER

The reverse osmosis pretreatment is to lower water-entering's contaminating,scaling,loss to reverse osmosis membrane in a minimum,and the better effect of pretreatment process,the lighter pollution of the membrane system,the lower investment and runing costs of membrane system.So it is guaranteed that reverse osmosis device has fine effect on running and treatment.Through the effluent quality index data analysis on the various levels pretreatment of mine water on Fu Xin City mining area,this pretreatment system has fine effect,which can reach the water-entering standard of reverse osmosis membrane.The experiment data of the pretreatment system has the certain reference and use value to the other reverse osmosis membrane pretreatments.