On the basis of sufficiently digesting DAF and CAF flotation technologies,the CAF flotation technology was first used to treat medium plate waste water of Anshan Iron &Steel Co.

• 针对钢铁厂轧钢废水水温较高、溶气效果差、含油和悬浮物、油水密度接近、乳化严重等特点,在充分吸收DAF和CAF气浮技术的基础上,首次将CAF气浮技术应用于鞍钢中板废水的处理。