High Efficiency DAF System for Municipal Sewage and Slaughter House Wastewater Treatment
The wastewater treatment process begins in the coagulation reaction tank (RT1) and flocculation reaction tank (RT2) where chemicals (PAC and PAM) form flocs with contaminants. The water then enters the DAF tank where microbubbles attach to flocs, causing them to float to the surface as scum, which is removed by skimming. Clean water collects at the bottom for discharge or further processing.
- High efficiency dissolved air system (≥95% efficiency)
- Automatic liquid level control with scum moisture content <98%
- Non-clogging design for easy maintenance
- Stable treatment efficiency with automatic control
- Compact footprint with high effluent quality
- Wastewater type (dairy, car wash, slaughterhouse, food processing, etc.)
- Suspended solids content (ppm or mg/L)
- Oil & grease content (ppm or mg/L)
- pH level (6-9 preferred)
- BOD and COD levels (ppm or mg/L)
Our DAF systems are suitable for various industries including:
- Municipal sewage treatment
- Slaughterhouse wastewater
- Metallurgical industry wastewater
- Spraying and painting operations
- Printing and dyeing processes
- Metal-processing wastewater
- Mining and stone processing
- Electronic component manufacturing
Shanghai Ecopro Environmental Engineering Co., Ltd. specializes in comprehensive water and wastewater treatment solutions. We provide a complete range of environmental engineering equipment and services, including static screens, rotary drum screens, lamella clarifiers, dissolved air flotation systems, electrochemistry systems, sludge treatment equipment, and various filtration systems.
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