Product Description
DAF Unit Dissolved Air Flotation System for Sewage Treatment Plant is an efficient flotation method for water purification. The term refers to the method of creating flotation by dissolving air in water under pressure and then releasing the pressure. When the pressure is released, the solution becomes supersaturated with millions of air
In the form of small bubbles. These bubbles attach to any particles in the water, causing them to become less dense than water. The particles then quickly float to the surface to be collected and removed, leaving behind clear water.
Product Details
1. Single unit flow rate: 1-300m³/h.
2. Circulating flow dissolved air flotation.
3. The high-efficiency pressurization system provides a large amount of dissolved air water and produces a large number of small air bubbles.
4. Customize and design different dissolved air flotation equipment and circulation flow ratio according to the type of wastewater and treatment requirements to achieve the target removal effect and stability.
5. Adjustable stainless steel chain skimmer to adapt to different sludge volumes.
6. Integrated coagulation tank or flocculation tank and cleaning water tank (optional), saving space and cost.
7. Automatic remote control.
8. Structural material: carbon steel epoxy paint, carbon steel FRP wire, stainless steel SS304/SS316L.
Feature
Up to 97% reduction in total suspended solids (TSS)
• Up to 85% removal of Chemical Oxygen Demand (COD)
• Low cost operation and maintenance
• Standard and custom units to suit various applications and flow ranges
• Designed for easy installation and use
• Suitable for high salinity water
Application
DAF Unit Dissolved Air Flotation System is a proven and effective physicochemical technique commonly used in many fields
Industrial and municipal applications, including:
• Product recovery and reuse
• Pre-treatment to meet sewer discharge limits
• Pretreatment to reduce load on downstream biological systems
• Biological treatment effluent polishing
•Remove sediment and grease from industrial water
• Meat, poultry and fish processing
• Dairy industry
• Petrochemicals
• Pulp and paper
• Food and drink
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