| 摘要 |
A TREATMENT SYSTEM FOR TREATING WATER INCLUDES A CONTINUOUSLY OPERATING MEDIA FILTER UNIT IS OPERATED IN SERIES WITH OTHER CHEMICAL TREATING UNITS. THE WATER TO BE TREATED IS INTRODUCED AS AN INFLUENT INTO A CHURN AND AERATION MEANS AND IS CHURNED AND AERATED THEREIN. TREATED, PROCESSED WATER OR EFFLUENT IS PRODUCED AS IS A STREAM, WHICH CONTAINS IMPURITIES IS DISCHARGED TO A COAGULATION, FILTRATION OR ION EXCHANGE UNIT. CHEMICALS FOR, SAID UNIT, FOR EXAMPLE ZEOLITE OR ALUM IS ADDED. THE EFFLUENT FROM THE SAID UNIT IS FURTHER FILTER IN THE SEDIMENTATION UNIT SUCH THAT THE EFFLUENT FROM THE SEDIMENTATION UNIT IS CLARIFIED WATER AND THE IMPURITIES. IN ORDER TO REDUCE THE POLLUTANTS IN THE EFFLUENT, THE EFFLUENT CLARIFIED WATER IS SUBJECTED TO A TREATMENT APPARATUS, WHEREIN A NMZ FILTER IS UTILIZED THAT EVENTUALLY CREATES CLEANED WATER THAT MEETS QUALITY STANDARD. IN ADDITION, LIQUID TO BE PROCESSED MAY BE SUBJECTED TO A DISINFECTING TREATMENT SUCH AS A MECHANICAL, BIOLOGICAL, MICROBIOLOGICAL OR CHEMICAL TREATMENT.
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