| 摘要 |
PURPOSE: A method and apparatus for wastewater reclamation can reduce the building site and disposal cost by easy process and can obtain superior disposal water by removing odor and color. Furthermore, the water can be used with car washing, cleaning, restroom washing, conservation for rivers, etc. CONSTITUTION: The method comprises: (i) coagulation step for mixing the disposal water that is discharged from wastewater treatment facility with coagulant, wherein a water tank and an inline mixer is required; (ii) filtration step in which two or more filter basins packed with various size of filter medium such as anthracite, sand, garnet and each filter basin must be filled with one type of filter medium, wherein by injecting air, temporary clogging at the outer layer can be solved; (iii) adsorption step for removing odor and color by passing the filtrated water through activated carbon; and (iv) sterilization step by disinfecting the disposal water.
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