Pickling wastewater treatment equipment

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Pickling wastewater treatment equipment


After pickling, the sand-washing wastewater containing acid is neutralized by stirring and then treated with chemicals. It is then pumped to this equipment for flocculation, sedimentation, sand filtration, and reverse osmosis. After the impurities and iron ions in the wastewater settle, clean water is obtained, realizing the reuse of water in a cycle. The settled impurities are pressed into a cake-like substance by a filter press.