What are the advantages of DAF Dissolved Air Flotation

• 1. Excellent Solid-Liquid Separation Efficiency

  Compared to traditional sedimentation processes, dissolved air flotation can rapidly separate fine suspended particles, colloids, and oily substances. The microbubbles generated by the dissolved air system precisely adsorb pollutants in the water and quickly float to the surface, resulting in a highly efficient and rapid separation process that significantly shortens the treatment cycle.

  Even with difficult-to-settle fine impurities, it can achieve efficient removal, resulting in lower suspended solids content in the effluent and laying a good foundation for subsequent treatment stages.

• 2. Wide and Flexible Applicability

  It can adapt to different types and qualities of wastewater treatment needs, covering industrial, municipal, and oily wastewater scenarios. Whether it's high-concentration organic wastewater, wastewater containing emulsified oil, or wastewater containing pigments and surfactants, it can achieve stable treatment results.

  It can be used as a pretreatment process to remove large amounts of pollutants or as a deep treatment stage to improve effluent quality, adapting to the process requirements of different treatment flows.

• 3. Strong Controllable Operating Costs

  The equipment has a simple structure, low daily operating energy consumption, and relatively small reagent dosage, effectively controlling operating costs. The equipment is easy to maintain, with few vulnerable parts, reducing maintenance frequency and costs.

  Simultaneously, the sludge produced during treatment has a low moisture content, consequently lowering subsequent sludge disposal costs, making it more economical than most traditional separation processes.

• 4. Convenient Operation and High Stability

  Automated operation control is possible, requiring minimal manual intervention. The operation process is simple and easy to learn, effectively reducing labor costs. The equipment operates stably, minimally affected by external factors such as water quality and temperature, resulting in minimal fluctuations in treatment efficiency and long-term stable compliance with discharge standards.

  Furthermore, the equipment has a relatively small footprint, suitable for site-constrained conditions, and a short installation and commissioning cycle, allowing for rapid deployment.