Solid-liquid separation is a critical step in wastewater treatment, and dissolved air flotation (DAF) has become the preferred choice for many industries. This technology delivers superior performance, ensuring cleaner water and regulatory compliance. 

The Technology Behind Dissolved Air Flotation 

In dissolved air flotation, air is dissolved into the wastewater under high pressure. When the pressure is released, tiny air bubbles form and attach to contaminants, lifting them to the surface. This process effectively removes particles that are difficult to settle. 

Key Components of DAF Systems 

• Air Dissolution System: Generates pressurized air-water mixture. 

• Flotation Tank: Provides the environment for separation. 

• Sludge Skimmer: Removes the floated material from the surface. 

Industries Benefiting from DAF Technology 

Dissolved air flotation is widely used in various industries, including: 

• Food Processing: Removes fats, oils, and grease (FOG). 

• Pulp and Paper: Treats effluent containing fibers and chemicals. 

• Chemical Processing: Separates complex contaminants. 

Conclusion 

Dissolved air flotation is a highly efficient solution for solid-liquid separation in wastewater treatment. Partnering with a professional supplier ensures you receive reliable, customized DAF systems to meet your specific needs.